mkxp fixes

54 files changed, 0 insertions, 13149 deletions

diff --git a/jni/iconv/srclib/Makefile b/jni/iconv/srclib/Makefile
deleted file mode 100644
index 8567486..0000000
--- a/jni/iconv/srclib/Makefile
+++ /dev/null
@@ -1,1326 +0,0 @@
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-	      -e 's|@''GNULIB_VFPRINTF''@|$(GNULIB_VFPRINTF)|g' \
-	      -e 's|@''GNULIB_VFPRINTF_POSIX''@|$(GNULIB_VFPRINTF_POSIX)|g' \
-	      -e 's|@''GNULIB_VPRINTF''@|$(GNULIB_VPRINTF)|g' \
-	      -e 's|@''GNULIB_VPRINTF_POSIX''@|$(GNULIB_VPRINTF_POSIX)|g' \
-	      -e 's|@''GNULIB_VSNPRINTF''@|$(GNULIB_VSNPRINTF)|g' \
-	      -e 's|@''GNULIB_VSPRINTF_POSIX''@|$(GNULIB_VSPRINTF_POSIX)|g' \
-	      -e 's|@''GNULIB_DPRINTF''@|$(GNULIB_DPRINTF)|g' \
-	      -e 's|@''GNULIB_VDPRINTF''@|$(GNULIB_VDPRINTF)|g' \
-	      -e 's|@''GNULIB_VASPRINTF''@|$(GNULIB_VASPRINTF)|g' \
-	      -e 's|@''GNULIB_OBSTACK_PRINTF''@|$(GNULIB_OBSTACK_PRINTF)|g' \
-	      -e 's|@''GNULIB_OBSTACK_PRINTF_POSIX''@|$(GNULIB_OBSTACK_PRINTF_POSIX)|g' \
-	      -e 's|@''GNULIB_FOPEN''@|$(GNULIB_FOPEN)|g' \
-	      -e 's|@''GNULIB_FREOPEN''@|$(GNULIB_FREOPEN)|g' \
-	      -e 's|@''GNULIB_FSEEK''@|$(GNULIB_FSEEK)|g' \
-	      -e 's|@''GNULIB_FSEEKO''@|$(GNULIB_FSEEKO)|g' \
-	      -e 's|@''GNULIB_FTELL''@|$(GNULIB_FTELL)|g' \
-	      -e 's|@''GNULIB_FTELLO''@|$(GNULIB_FTELLO)|g' \
-	      -e 's|@''GNULIB_FFLUSH''@|$(GNULIB_FFLUSH)|g' \
-	      -e 's|@''GNULIB_FPURGE''@|$(GNULIB_FPURGE)|g' \
-	      -e 's|@''GNULIB_FCLOSE''@|$(GNULIB_FCLOSE)|g' \
-	      -e 's|@''GNULIB_FPUTC''@|$(GNULIB_FPUTC)|g' \
-	      -e 's|@''GNULIB_PUTC''@|$(GNULIB_PUTC)|g' \
-	      -e 's|@''GNULIB_PUTCHAR''@|$(GNULIB_PUTCHAR)|g' \
-	      -e 's|@''GNULIB_FPUTS''@|$(GNULIB_FPUTS)|g' \
-	      -e 's|@''GNULIB_PUTS''@|$(GNULIB_PUTS)|g' \
-	      -e 's|@''GNULIB_FWRITE''@|$(GNULIB_FWRITE)|g' \
-	      -e 's|@''GNULIB_GETDELIM''@|$(GNULIB_GETDELIM)|g' \
-	      -e 's|@''GNULIB_GETLINE''@|$(GNULIB_GETLINE)|g' \
-	      -e 's|@''GNULIB_PERROR''@|$(GNULIB_PERROR)|g' \
-	      -e 's|@''GNULIB_STDIO_H_SIGPIPE''@|$(GNULIB_STDIO_H_SIGPIPE)|g' \
-	      -e 's|@''REPLACE_STDIO_WRITE_FUNCS''@|$(REPLACE_STDIO_WRITE_FUNCS)|g' \
-	      -e 's|@''REPLACE_FPRINTF''@|$(REPLACE_FPRINTF)|g' \
-	      -e 's|@''REPLACE_VFPRINTF''@|$(REPLACE_VFPRINTF)|g' \
-	      -e 's|@''REPLACE_PRINTF''@|$(REPLACE_PRINTF)|g' \
-	      -e 's|@''REPLACE_VPRINTF''@|$(REPLACE_VPRINTF)|g' \
-	      -e 's|@''REPLACE_SNPRINTF''@|$(REPLACE_SNPRINTF)|g' \
-	      -e 's|@''HAVE_DECL_SNPRINTF''@|$(HAVE_DECL_SNPRINTF)|g' \
-	      -e 's|@''REPLACE_VSNPRINTF''@|$(REPLACE_VSNPRINTF)|g' \
-	      -e 's|@''HAVE_DECL_VSNPRINTF''@|$(HAVE_DECL_VSNPRINTF)|g' \
-	      -e 's|@''REPLACE_SPRINTF''@|$(REPLACE_SPRINTF)|g' \
-	      -e 's|@''REPLACE_VSPRINTF''@|$(REPLACE_VSPRINTF)|g' \
-	      -e 's|@''HAVE_DPRINTF''@|$(HAVE_DPRINTF)|g' \
-	      -e 's|@''REPLACE_DPRINTF''@|$(REPLACE_DPRINTF)|g' \
-	      -e 's|@''HAVE_VDPRINTF''@|$(HAVE_VDPRINTF)|g' \
-	      -e 's|@''REPLACE_VDPRINTF''@|$(REPLACE_VDPRINTF)|g' \
-	      -e 's|@''HAVE_VASPRINTF''@|$(HAVE_VASPRINTF)|g' \
-	      -e 's|@''REPLACE_VASPRINTF''@|$(REPLACE_VASPRINTF)|g' \
-	      -e 's|@''HAVE_DECL_OBSTACK_PRINTF''@|$(HAVE_DECL_OBSTACK_PRINTF)|g' \
-	      -e 's|@''REPLACE_OBSTACK_PRINTF''@|$(REPLACE_OBSTACK_PRINTF)|g' \
-	      -e 's|@''REPLACE_FOPEN''@|$(REPLACE_FOPEN)|g' \
-	      -e 's|@''REPLACE_FREOPEN''@|$(REPLACE_FREOPEN)|g' \
-	      -e 's|@''REPLACE_FSEEKO''@|$(REPLACE_FSEEKO)|g' \
-	      -e 's|@''REPLACE_FSEEK''@|$(REPLACE_FSEEK)|g' \
-	      -e 's|@''REPLACE_FTELLO''@|$(REPLACE_FTELLO)|g' \
-	      -e 's|@''REPLACE_FTELL''@|$(REPLACE_FTELL)|g' \
-	      -e 's|@''REPLACE_FFLUSH''@|$(REPLACE_FFLUSH)|g' \
-	      -e 's|@''REPLACE_FPURGE''@|$(REPLACE_FPURGE)|g' \
-	      -e 's|@''HAVE_DECL_FPURGE''@|$(HAVE_DECL_FPURGE)|g' \
-	      -e 's|@''REPLACE_FCLOSE''@|$(REPLACE_FCLOSE)|g' \
-	      -e 's|@''HAVE_DECL_GETDELIM''@|$(HAVE_DECL_GETDELIM)|g' \
-	      -e 's|@''HAVE_DECL_GETLINE''@|$(HAVE_DECL_GETLINE)|g' \
-	      -e 's|@''REPLACE_GETLINE''@|$(REPLACE_GETLINE)|g' \
-	      -e 's|@''REPLACE_PERROR''@|$(REPLACE_PERROR)|g' \
-	      -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-	      < $(srcdir)/stdio.in.h; \
-	} > $@-t
-	mv $@-t $@
-
-# We need the following in order to create <stdlib.h> when the system
-# doesn't have one that works with the given compiler.
-stdlib.h: stdlib.in.h
-	rm -f $@-t $@
-	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
-	  sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|#pragma GCC system_header|g' \
-	      -e 's|@''NEXT_STDLIB_H''@|$(NEXT_STDLIB_H)|g' \
-	      -e 's|@''HAVE_RANDOM_H''@|$(HAVE_RANDOM_H)|g' \
-	      -e 's|@''GNULIB_MALLOC_POSIX''@|$(GNULIB_MALLOC_POSIX)|g' \
-	      -e 's|@''GNULIB_REALLOC_POSIX''@|$(GNULIB_REALLOC_POSIX)|g' \
-	      -e 's|@''GNULIB_CALLOC_POSIX''@|$(GNULIB_CALLOC_POSIX)|g' \
-	      -e 's|@''GNULIB_ATOLL''@|$(GNULIB_ATOLL)|g' \
-	      -e 's|@''GNULIB_GETLOADAVG''@|$(GNULIB_GETLOADAVG)|g' \
-	      -e 's|@''GNULIB_GETSUBOPT''@|$(GNULIB_GETSUBOPT)|g' \
-	      -e 's|@''GNULIB_MKDTEMP''@|$(GNULIB_MKDTEMP)|g' \
-	      -e 's|@''GNULIB_MKSTEMP''@|$(GNULIB_MKSTEMP)|g' \
-	      -e 's|@''GNULIB_PUTENV''@|$(GNULIB_PUTENV)|g' \
-	      -e 's|@''GNULIB_RANDOM_R''@|$(GNULIB_RANDOM_R)|g' \
-	      -e 's|@''GNULIB_RPMATCH''@|$(GNULIB_RPMATCH)|g' \
-	      -e 's|@''GNULIB_SETENV''@|$(GNULIB_SETENV)|g' \
-	      -e 's|@''GNULIB_STRTOD''@|$(GNULIB_STRTOD)|g' \
-	      -e 's|@''GNULIB_STRTOLL''@|$(GNULIB_STRTOLL)|g' \
-	      -e 's|@''GNULIB_STRTOULL''@|$(GNULIB_STRTOULL)|g' \
-	      -e 's|@''GNULIB_UNSETENV''@|$(GNULIB_UNSETENV)|g' \
-	      -e 's|@''HAVE_ATOLL''@|$(HAVE_ATOLL)|g' \
-	      -e 's|@''HAVE_CALLOC_POSIX''@|$(HAVE_CALLOC_POSIX)|g' \
-	      -e 's|@''HAVE_GETSUBOPT''@|$(HAVE_GETSUBOPT)|g' \
-	      -e 's|@''HAVE_MALLOC_POSIX''@|$(HAVE_MALLOC_POSIX)|g' \
-	      -e 's|@''HAVE_MKDTEMP''@|$(HAVE_MKDTEMP)|g' \
-	      -e 's|@''HAVE_REALLOC_POSIX''@|$(HAVE_REALLOC_POSIX)|g' \
-	      -e 's|@''HAVE_RANDOM_R''@|$(HAVE_RANDOM_R)|g' \
-	      -e 's|@''HAVE_RPMATCH''@|$(HAVE_RPMATCH)|g' \
-	      -e 's|@''HAVE_SETENV''@|$(HAVE_SETENV)|g' \
-	      -e 's|@''HAVE_STRTOD''@|$(HAVE_STRTOD)|g' \
-	      -e 's|@''HAVE_STRTOLL''@|$(HAVE_STRTOLL)|g' \
-	      -e 's|@''HAVE_STRTOULL''@|$(HAVE_STRTOULL)|g' \
-	      -e 's|@''HAVE_STRUCT_RANDOM_DATA''@|$(HAVE_STRUCT_RANDOM_DATA)|g' \
-	      -e 's|@''HAVE_SYS_LOADAVG_H''@|$(HAVE_SYS_LOADAVG_H)|g' \
-	      -e 's|@''HAVE_UNSETENV''@|$(HAVE_UNSETENV)|g' \
-	      -e 's|@''HAVE_DECL_GETLOADAVG''@|$(HAVE_DECL_GETLOADAVG)|g' \
-	      -e 's|@''REPLACE_MKSTEMP''@|$(REPLACE_MKSTEMP)|g' \
-	      -e 's|@''REPLACE_PUTENV''@|$(REPLACE_PUTENV)|g' \
-	      -e 's|@''REPLACE_STRTOD''@|$(REPLACE_STRTOD)|g' \
-	      -e 's|@''VOID_UNSETENV''@|$(VOID_UNSETENV)|g' \
-	      -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-	      < $(srcdir)/stdlib.in.h; \
-	} > $@-t
-	mv $@-t $@
-
-# We need the following in order to create <string.h> when the system
-# doesn't have one that works with the given compiler.
-string.h: string.in.h
-	rm -f $@-t $@
-	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
-	  sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|#pragma GCC system_header|g' \
-	      -e 's|@''NEXT_STRING_H''@|$(NEXT_STRING_H)|g' \
-	      -e 's|@''GNULIB_MBSLEN''@|$(GNULIB_MBSLEN)|g' \
-	      -e 's|@''GNULIB_MBSNLEN''@|$(GNULIB_MBSNLEN)|g' \
-	      -e 's|@''GNULIB_MBSCHR''@|$(GNULIB_MBSCHR)|g' \
-	      -e 's|@''GNULIB_MBSRCHR''@|$(GNULIB_MBSRCHR)|g' \
-	      -e 's|@''GNULIB_MBSSTR''@|$(GNULIB_MBSSTR)|g' \
-	      -e 's|@''GNULIB_MBSCASECMP''@|$(GNULIB_MBSCASECMP)|g' \
-	      -e 's|@''GNULIB_MBSNCASECMP''@|$(GNULIB_MBSNCASECMP)|g' \
-	      -e 's|@''GNULIB_MBSPCASECMP''@|$(GNULIB_MBSPCASECMP)|g' \
-	      -e 's|@''GNULIB_MBSCASESTR''@|$(GNULIB_MBSCASESTR)|g' \
-	      -e 's|@''GNULIB_MBSCSPN''@|$(GNULIB_MBSCSPN)|g' \
-	      -e 's|@''GNULIB_MBSPBRK''@|$(GNULIB_MBSPBRK)|g' \
-	      -e 's|@''GNULIB_MBSSPN''@|$(GNULIB_MBSSPN)|g' \
-	      -e 's|@''GNULIB_MBSSEP''@|$(GNULIB_MBSSEP)|g' \
-	      -e 's|@''GNULIB_MBSTOK_R''@|$(GNULIB_MBSTOK_R)|g' \
-	      -e 's|@''GNULIB_MEMCHR''@|$(GNULIB_MEMCHR)|g' \
-	      -e 's|@''GNULIB_MEMMEM''@|$(GNULIB_MEMMEM)|g' \
-	      -e 's|@''GNULIB_MEMPCPY''@|$(GNULIB_MEMPCPY)|g' \
-	      -e 's|@''GNULIB_MEMRCHR''@|$(GNULIB_MEMRCHR)|g' \
-	      -e 's|@''GNULIB_RAWMEMCHR''@|$(GNULIB_RAWMEMCHR)|g' \
-	      -e 's|@''GNULIB_STPCPY''@|$(GNULIB_STPCPY)|g' \
-	      -e 's|@''GNULIB_STPNCPY''@|$(GNULIB_STPNCPY)|g' \
-	      -e 's|@''GNULIB_STRCHRNUL''@|$(GNULIB_STRCHRNUL)|g' \
-	      -e 's|@''GNULIB_STRDUP''@|$(GNULIB_STRDUP)|g' \
-	      -e 's|@''GNULIB_STRNDUP''@|$(GNULIB_STRNDUP)|g' \
-	      -e 's|@''GNULIB_STRNLEN''@|$(GNULIB_STRNLEN)|g' \
-	      -e 's|@''GNULIB_STRPBRK''@|$(GNULIB_STRPBRK)|g' \
-	      -e 's|@''GNULIB_STRSEP''@|$(GNULIB_STRSEP)|g' \
-	      -e 's|@''GNULIB_STRSTR''@|$(GNULIB_STRSTR)|g' \
-	      -e 's|@''GNULIB_STRCASESTR''@|$(GNULIB_STRCASESTR)|g' \
-	      -e 's|@''GNULIB_STRTOK_R''@|$(GNULIB_STRTOK_R)|g' \
-	      -e 's|@''GNULIB_STRERROR''@|$(GNULIB_STRERROR)|g' \
-	      -e 's|@''GNULIB_STRSIGNAL''@|$(GNULIB_STRSIGNAL)|g' \
-	      -e 's|@''GNULIB_STRVERSCMP''@|$(GNULIB_STRVERSCMP)|g' \
-	      -e 's|@''HAVE_DECL_MEMMEM''@|$(HAVE_DECL_MEMMEM)|g' \
-	      -e 's|@''HAVE_MEMPCPY''@|$(HAVE_MEMPCPY)|g' \
-	      -e 's|@''HAVE_DECL_MEMRCHR''@|$(HAVE_DECL_MEMRCHR)|g' \
-	      -e 's|@''HAVE_RAWMEMCHR''@|$(HAVE_RAWMEMCHR)|g' \
-	      -e 's|@''HAVE_STPCPY''@|$(HAVE_STPCPY)|g' \
-	      -e 's|@''HAVE_STPNCPY''@|$(HAVE_STPNCPY)|g' \
-	      -e 's|@''HAVE_STRCHRNUL''@|$(HAVE_STRCHRNUL)|g' \
-	      -e 's|@''HAVE_DECL_STRDUP''@|$(HAVE_DECL_STRDUP)|g' \
-	      -e 's|@''HAVE_STRNDUP''@|$(HAVE_STRNDUP)|g' \
-	      -e 's|@''HAVE_DECL_STRNDUP''@|$(HAVE_DECL_STRNDUP)|g' \
-	      -e 's|@''HAVE_DECL_STRNLEN''@|$(HAVE_DECL_STRNLEN)|g' \
-	      -e 's|@''HAVE_STRPBRK''@|$(HAVE_STRPBRK)|g' \
-	      -e 's|@''HAVE_STRSEP''@|$(HAVE_STRSEP)|g' \
-	      -e 's|@''HAVE_STRCASESTR''@|$(HAVE_STRCASESTR)|g' \
-	      -e 's|@''HAVE_DECL_STRTOK_R''@|$(HAVE_DECL_STRTOK_R)|g' \
-	      -e 's|@''HAVE_DECL_STRERROR''@|$(HAVE_DECL_STRERROR)|g' \
-	      -e 's|@''HAVE_DECL_STRSIGNAL''@|$(HAVE_DECL_STRSIGNAL)|g' \
-	      -e 's|@''HAVE_STRVERSCMP''@|$(HAVE_STRVERSCMP)|g' \
-	      -e 's|@''REPLACE_MEMCHR''@|$(REPLACE_MEMCHR)|g' \
-	      -e 's|@''REPLACE_MEMMEM''@|$(REPLACE_MEMMEM)|g' \
-	      -e 's|@''REPLACE_STRCASESTR''@|$(REPLACE_STRCASESTR)|g' \
-	      -e 's|@''REPLACE_STRDUP''@|$(REPLACE_STRDUP)|g' \
-	      -e 's|@''REPLACE_STRSTR''@|$(REPLACE_STRSTR)|g' \
-	      -e 's|@''REPLACE_STRERROR''@|$(REPLACE_STRERROR)|g' \
-	      -e 's|@''REPLACE_STRSIGNAL''@|$(REPLACE_STRSIGNAL)|g' \
-	      -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-	      < $(srcdir)/string.in.h; \
-	} > $@-t
-	mv $@-t $@
-
-# We need the following in order to create an empty placeholder for
-# <unistd.h> when the system doesn't have one.
-unistd.h: unistd.in.h
-	rm -f $@-t $@
-	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
-	  sed -e 's|@''HAVE_UNISTD_H''@|$(HAVE_UNISTD_H)|g' \
-	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|#pragma GCC system_header|g' \
-	      -e 's|@''NEXT_UNISTD_H''@|$(NEXT_UNISTD_H)|g' \
-	      -e 's|@''GNULIB_CHOWN''@|$(GNULIB_CHOWN)|g' \
-	      -e 's|@''GNULIB_CLOSE''@|$(GNULIB_CLOSE)|g' \
-	      -e 's|@''GNULIB_DUP2''@|$(GNULIB_DUP2)|g' \
-	      -e 's|@''GNULIB_ENVIRON''@|$(GNULIB_ENVIRON)|g' \
-	      -e 's|@''GNULIB_EUIDACCESS''@|$(GNULIB_EUIDACCESS)|g' \
-	      -e 's|@''GNULIB_FCHDIR''@|$(GNULIB_FCHDIR)|g' \
-	      -e 's|@''GNULIB_FSYNC''@|$(GNULIB_FSYNC)|g' \
-	      -e 's|@''GNULIB_FTRUNCATE''@|$(GNULIB_FTRUNCATE)|g' \
-	      -e 's|@''GNULIB_GETCWD''@|$(GNULIB_GETCWD)|g' \
-	      -e 's|@''GNULIB_GETDOMAINNAME''@|$(GNULIB_GETDOMAINNAME)|g' \
-	      -e 's|@''GNULIB_GETDTABLESIZE''@|$(GNULIB_GETDTABLESIZE)|g' \
-	      -e 's|@''GNULIB_GETHOSTNAME''@|$(GNULIB_GETHOSTNAME)|g' \
-	      -e 's|@''GNULIB_GETLOGIN_R''@|$(GNULIB_GETLOGIN_R)|g' \
-	      -e 's|@''GNULIB_GETPAGESIZE''@|$(GNULIB_GETPAGESIZE)|g' \
-	      -e 's|@''GNULIB_GETUSERSHELL''@|$(GNULIB_GETUSERSHELL)|g' \
-	      -e 's|@''GNULIB_LCHOWN''@|$(GNULIB_LCHOWN)|g' \
-	      -e 's|@''GNULIB_LINK''@|$(GNULIB_LINK)|g' \
-	      -e 's|@''GNULIB_LSEEK''@|$(GNULIB_LSEEK)|g' \
-	      -e 's|@''GNULIB_READLINK''@|$(GNULIB_READLINK)|g' \
-	      -e 's|@''GNULIB_SLEEP''@|$(GNULIB_SLEEP)|g' \
-	      -e 's|@''GNULIB_UNISTD_H_SIGPIPE''@|$(GNULIB_UNISTD_H_SIGPIPE)|g' \
-	      -e 's|@''GNULIB_WRITE''@|$(GNULIB_WRITE)|g' \
-	      -e 's|@''HAVE_DUP2''@|$(HAVE_DUP2)|g' \
-	      -e 's|@''HAVE_EUIDACCESS''@|$(HAVE_EUIDACCESS)|g' \
-	      -e 's|@''HAVE_FSYNC''@|$(HAVE_FSYNC)|g' \
-	      -e 's|@''HAVE_FTRUNCATE''@|$(HAVE_FTRUNCATE)|g' \
-	      -e 's|@''HAVE_GETDOMAINNAME''@|$(HAVE_GETDOMAINNAME)|g' \
-	      -e 's|@''HAVE_GETDTABLESIZE''@|$(HAVE_GETDTABLESIZE)|g' \
-	      -e 's|@''HAVE_GETHOSTNAME''@|$(HAVE_GETHOSTNAME)|g' \
-	      -e 's|@''HAVE_GETPAGESIZE''@|$(HAVE_GETPAGESIZE)|g' \
-	      -e 's|@''HAVE_GETUSERSHELL''@|$(HAVE_GETUSERSHELL)|g' \
-	      -e 's|@''HAVE_LINK''@|$(HAVE_LINK)|g' \
-	      -e 's|@''HAVE_READLINK''@|$(HAVE_READLINK)|g' \
-	      -e 's|@''HAVE_SLEEP''@|$(HAVE_SLEEP)|g' \
-	      -e 's|@''HAVE_DECL_ENVIRON''@|$(HAVE_DECL_ENVIRON)|g' \
-	      -e 's|@''HAVE_DECL_GETLOGIN_R''@|$(HAVE_DECL_GETLOGIN_R)|g' \
-	      -e 's|@''HAVE_OS_H''@|$(HAVE_OS_H)|g' \
-	      -e 's|@''HAVE_SYS_PARAM_H''@|$(HAVE_SYS_PARAM_H)|g' \
-	      -e 's|@''REPLACE_CHOWN''@|$(REPLACE_CHOWN)|g' \
-	      -e 's|@''REPLACE_CLOSE''@|$(REPLACE_CLOSE)|g' \
-	      -e 's|@''REPLACE_FCHDIR''@|$(REPLACE_FCHDIR)|g' \
-	      -e 's|@''REPLACE_GETCWD''@|$(REPLACE_GETCWD)|g' \
-	      -e 's|@''REPLACE_GETPAGESIZE''@|$(REPLACE_GETPAGESIZE)|g' \
-	      -e 's|@''REPLACE_LCHOWN''@|$(REPLACE_LCHOWN)|g' \
-	      -e 's|@''REPLACE_LSEEK''@|$(REPLACE_LSEEK)|g' \
-	      -e 's|@''REPLACE_WRITE''@|$(REPLACE_WRITE)|g' \
-	      -e 's|@''UNISTD_H_HAVE_WINSOCK2_H''@|$(UNISTD_H_HAVE_WINSOCK2_H)|g' \
-	      -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-	      < $(srcdir)/unistd.in.h; \
-	} > $@-t
-	mv $@-t $@
-
-# We need the following in order to create <wchar.h> when the system
-# version does not work standalone.
-wchar.h: wchar.in.h
-	rm -f $@-t $@
-	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
-	  sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|#pragma GCC system_header|g' \
-	      -e 's|@''NEXT_WCHAR_H''@|$(NEXT_WCHAR_H)|g' \
-	      -e 's|@''HAVE_WCHAR_H''@|$(HAVE_WCHAR_H)|g' \
-	      -e 's|@''GNULIB_BTOWC''@|$(GNULIB_BTOWC)|g' \
-	      -e 's|@''GNULIB_WCTOB''@|$(GNULIB_WCTOB)|g' \
-	      -e 's|@''GNULIB_MBSINIT''@|$(GNULIB_MBSINIT)|g' \
-	      -e 's|@''GNULIB_MBRTOWC''@|$(GNULIB_MBRTOWC)|g' \
-	      -e 's|@''GNULIB_MBRLEN''@|$(GNULIB_MBRLEN)|g' \
-	      -e 's|@''GNULIB_MBSRTOWCS''@|$(GNULIB_MBSRTOWCS)|g' \
-	      -e 's|@''GNULIB_MBSNRTOWCS''@|$(GNULIB_MBSNRTOWCS)|g' \
-	      -e 's|@''GNULIB_WCRTOMB''@|$(GNULIB_WCRTOMB)|g' \
-	      -e 's|@''GNULIB_WCSRTOMBS''@|$(GNULIB_WCSRTOMBS)|g' \
-	      -e 's|@''GNULIB_WCSNRTOMBS''@|$(GNULIB_WCSNRTOMBS)|g' \
-	      -e 's|@''GNULIB_WCWIDTH''@|$(GNULIB_WCWIDTH)|g' \
-	      -e 's|@''HAVE_WINT_T''@|$(HAVE_WINT_T)|g' \
-	      -e 's|@''HAVE_BTOWC''@|$(HAVE_BTOWC)|g' \
-	      -e 's|@''HAVE_MBSINIT''@|$(HAVE_MBSINIT)|g' \
-	      -e 's|@''HAVE_MBRTOWC''@|$(HAVE_MBRTOWC)|g' \
-	      -e 's|@''HAVE_MBRLEN''@|$(HAVE_MBRLEN)|g' \
-	      -e 's|@''HAVE_MBSRTOWCS''@|$(HAVE_MBSRTOWCS)|g' \
-	      -e 's|@''HAVE_MBSNRTOWCS''@|$(HAVE_MBSNRTOWCS)|g' \
-	      -e 's|@''HAVE_WCRTOMB''@|$(HAVE_WCRTOMB)|g' \
-	      -e 's|@''HAVE_WCSRTOMBS''@|$(HAVE_WCSRTOMBS)|g' \
-	      -e 's|@''HAVE_WCSNRTOMBS''@|$(HAVE_WCSNRTOMBS)|g' \
-	      -e 's|@''HAVE_DECL_WCTOB''@|$(HAVE_DECL_WCTOB)|g' \
-	      -e 's|@''HAVE_DECL_WCWIDTH''@|$(HAVE_DECL_WCWIDTH)|g' \
-	      -e 's|@''REPLACE_MBSTATE_T''@|$(REPLACE_MBSTATE_T)|g' \
-	      -e 's|@''REPLACE_BTOWC''@|$(REPLACE_BTOWC)|g' \
-	      -e 's|@''REPLACE_WCTOB''@|$(REPLACE_WCTOB)|g' \
-	      -e 's|@''REPLACE_MBSINIT''@|$(REPLACE_MBSINIT)|g' \
-	      -e 's|@''REPLACE_MBRTOWC''@|$(REPLACE_MBRTOWC)|g' \
-	      -e 's|@''REPLACE_MBRLEN''@|$(REPLACE_MBRLEN)|g' \
-	      -e 's|@''REPLACE_MBSRTOWCS''@|$(REPLACE_MBSRTOWCS)|g' \
-	      -e 's|@''REPLACE_MBSNRTOWCS''@|$(REPLACE_MBSNRTOWCS)|g' \
-	      -e 's|@''REPLACE_WCRTOMB''@|$(REPLACE_WCRTOMB)|g' \
-	      -e 's|@''REPLACE_WCSRTOMBS''@|$(REPLACE_WCSRTOMBS)|g' \
-	      -e 's|@''REPLACE_WCSNRTOMBS''@|$(REPLACE_WCSNRTOMBS)|g' \
-	      -e 's|@''REPLACE_WCWIDTH''@|$(REPLACE_WCWIDTH)|g' \
-	      -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-	    < $(srcdir)/wchar.in.h; \
-	} > $@-t
-	mv $@-t $@
-
-mostlyclean-local: mostlyclean-generic
-	@for dir in '' $(MOSTLYCLEANDIRS); do \
-	  if test -n "$$dir" && test -d $$dir; then \
-	    echo "rmdir $$dir"; rmdir $$dir; \
-	  fi; \
-	done; \
-	:
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/jni/iconv/srclib/Makefile.am b/jni/iconv/srclib/Makefile.am
deleted file mode 100644
index 2fd6adb..0000000
--- a/jni/iconv/srclib/Makefile.am
+++ /dev/null
@@ -1,30 +0,0 @@
-## Makefile for the srclib subdirectory of GNU libiconv
-## Copyright (C) 2003-2006 Free Software Foundation, Inc.
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; either version 2, or (at your option)
-## any later version.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with this program; if not, write to the Free Software
-## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-## USA.
-
-## Process this file with automake to produce Makefile.in.
-
-AUTOMAKE_OPTIONS = 1.5 gnits no-dependencies
-EXTRA_DIST =
-BUILT_SOURCES =
-MOSTLYCLEANFILES = core *.stackdump
-
-noinst_LIBRARIES =
-
-AM_CPPFLAGS =
-
-include Makefile.gnulib
diff --git a/jni/iconv/srclib/Makefile.gnulib b/jni/iconv/srclib/Makefile.gnulib
deleted file mode 100644
index 1cfff53..0000000
--- a/jni/iconv/srclib/Makefile.gnulib
+++ /dev/null
@@ -1,746 +0,0 @@
-## DO NOT EDIT! GENERATED AUTOMATICALLY!
-## Process this file with automake to produce Makefile.in.
-# Copyright (C) 2002-2009 Free Software Foundation, Inc.
-#
-# This file is free software, distributed under the terms of the GNU
-# General Public License.  As a special exception to the GNU General
-# Public License, this file may be distributed as part of a program
-# that contains a configuration script generated by Autoconf, under
-# the same distribution terms as the rest of that program.
-#
-# Generated by gnulib-tool.
-# Reproduce by: gnulib-tool --import --dir=. --local-dir=gnulib-local --lib=libicrt --source-base=srclib --m4-base=srcm4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --makefile-name=Makefile.gnulib --no-libtool --macro-prefix=gl binary-io error exit gettext gettext-h libiconv-misc mbstate memmove progname relocatable-prog sigpipe stdio strerror unistd uniwidth/width unlocked-io xalloc
-
-
-MOSTLYCLEANFILES += core *.stackdump
-
-noinst_LIBRARIES += libicrt.a
-
-libicrt_a_SOURCES =
-libicrt_a_LIBADD = $(gl_LIBOBJS)
-libicrt_a_DEPENDENCIES = $(gl_LIBOBJS)
-EXTRA_libicrt_a_SOURCES =
-
-## begin gnulib module alloca-opt
-
-BUILT_SOURCES += $(ALLOCA_H)
-
-# We need the following in order to create <alloca.h> when the system
-# doesn't have one that works with the given compiler.
-alloca.h: alloca.in.h
-	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
-	  cat $(srcdir)/alloca.in.h; \
-	} > $@-t
-	mv -f $@-t $@
-MOSTLYCLEANFILES += alloca.h alloca.h-t
-
-EXTRA_DIST += alloca.in.h
-
-## end   gnulib module alloca-opt
-
-## begin gnulib module areadlink
-
-libicrt_a_SOURCES += areadlink.c
-
-EXTRA_DIST += areadlink.h
-
-## end   gnulib module areadlink
-
-## begin gnulib module binary-io
-
-libicrt_a_SOURCES += binary-io.h
-
-## end   gnulib module binary-io
-
-## begin gnulib module canonicalize-lgpl
-
-
-EXTRA_DIST += canonicalize-lgpl.c canonicalize.h
-
-EXTRA_libicrt_a_SOURCES += canonicalize-lgpl.c
-
-## end   gnulib module canonicalize-lgpl
-
-## begin gnulib module errno
-
-BUILT_SOURCES += $(ERRNO_H)
-
-# We need the following in order to create <errno.h> when the system
-# doesn't have one that is POSIX compliant.
-errno.h: errno.in.h
-	rm -f $@-t $@
-	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
-	  sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-	      -e 's|@''NEXT_ERRNO_H''@|$(NEXT_ERRNO_H)|g' \
-	      -e 's|@''EMULTIHOP_HIDDEN''@|$(EMULTIHOP_HIDDEN)|g' \
-	      -e 's|@''EMULTIHOP_VALUE''@|$(EMULTIHOP_VALUE)|g' \
-	      -e 's|@''ENOLINK_HIDDEN''@|$(ENOLINK_HIDDEN)|g' \
-	      -e 's|@''ENOLINK_VALUE''@|$(ENOLINK_VALUE)|g' \
-	      -e 's|@''EOVERFLOW_HIDDEN''@|$(EOVERFLOW_HIDDEN)|g' \
-	      -e 's|@''EOVERFLOW_VALUE''@|$(EOVERFLOW_VALUE)|g' \
-	      < $(srcdir)/errno.in.h; \
-	} > $@-t
-	mv $@-t $@
-MOSTLYCLEANFILES += errno.h errno.h-t
-
-EXTRA_DIST += errno.in.h
-
-## end   gnulib module errno
-
-## begin gnulib module error
-
-
-EXTRA_DIST += error.c error.h
-
-EXTRA_libicrt_a_SOURCES += error.c
-
-## end   gnulib module error
-
-## begin gnulib module gettext
-
-# This is for those projects which use "gettextize --intl" to put a source-code
-# copy of libintl into their package. In such projects, every Makefile.am needs
-# -I$(top_builddir)/intl, so that <libintl.h> can be found in this directory.
-# For the Makefile.ams in other directories it is the maintainer's
-# responsibility; for the one from gnulib we do it here.
-# This option has no effect when the user disables NLS (because then the intl
-# directory contains no libintl.h file) or when the project does not use
-# "gettextize --intl".
-AM_CPPFLAGS += -I$(top_builddir)/intl
-
-EXTRA_DIST += $(top_srcdir)/build-aux/config.rpath
-
-## end   gnulib module gettext
-
-## begin gnulib module gettext-h
-
-libicrt_a_SOURCES += gettext.h
-
-## end   gnulib module gettext-h
-
-## begin gnulib module havelib
-
-
-EXTRA_DIST += $(top_srcdir)/build-aux/config.rpath
-
-## end   gnulib module havelib
-
-## begin gnulib module intprops
-
-
-EXTRA_DIST += intprops.h
-
-## end   gnulib module intprops
-
-## begin gnulib module libiconv-misc
-
-# Parametrization of the 'relocatable' module.
-AM_CPPFLAGS += -DDEPENDS_ON_LIBICONV=1 -DDEPENDS_ON_LIBINTL=1
-
-## end   gnulib module libiconv-misc
-
-## begin gnulib module link-warning
-
-LINK_WARNING_H=$(top_srcdir)/build-aux/link-warning.h
-
-EXTRA_DIST += $(top_srcdir)/build-aux/link-warning.h
-
-## end   gnulib module link-warning
-
-## begin gnulib module malloc-posix
-
-
-EXTRA_DIST += malloc.c
-
-EXTRA_libicrt_a_SOURCES += malloc.c
-
-## end   gnulib module malloc-posix
-
-## begin gnulib module malloca
-
-libicrt_a_SOURCES += malloca.c
-
-EXTRA_DIST += malloca.h malloca.valgrind
-
-## end   gnulib module malloca
-
-## begin gnulib module memmove
-
-
-EXTRA_DIST += memmove.c
-
-EXTRA_libicrt_a_SOURCES += memmove.c
-
-## end   gnulib module memmove
-
-## begin gnulib module pathmax
-
-
-EXTRA_DIST += pathmax.h
-
-## end   gnulib module pathmax
-
-## begin gnulib module progname
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-libicrt_a_SOURCES += progname.h progname.c
-
-## end   gnulib module progname
-
-## begin gnulib module readlink
-
-
-EXTRA_DIST += readlink.c
-
-EXTRA_libicrt_a_SOURCES += readlink.c
-
-## end   gnulib module readlink
-
-## begin gnulib module relocatable-prog
-
-DEFS += -DEXEEXT=\"@EXEEXT@\"
-
-EXTRA_DIST += progreloc.c relocatable.c relocatable.h
-
-EXTRA_libicrt_a_SOURCES += progreloc.c relocatable.c
-
-EXTRA_DIST += $(top_srcdir)/build-aux/config.libpath $(top_srcdir)/build-aux/reloc-ldflags
-
-## end   gnulib module relocatable-prog
-
-## begin gnulib module relocatable-prog-wrapper
-
-
-EXTRA_DIST += areadlink.c areadlink.h c-ctype.c c-ctype.h canonicalize-lgpl.c canonicalize.h malloca.c malloca.h progname.c progname.h progreloc.c readlink.c relocatable.c relocatable.h relocwrapper.c setenv.c strerror.c
-
-EXTRA_DIST += $(top_srcdir)/build-aux/install-reloc
-
-## end   gnulib module relocatable-prog-wrapper
-
-## begin gnulib module signal
-
-BUILT_SOURCES += signal.h
-
-# We need the following in order to create <signal.h> when the system
-# doesn't have a complete one.
-signal.h: signal.in.h
-	rm -f $@-t $@
-	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
-	  sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-	      -e 's|@''NEXT_SIGNAL_H''@|$(NEXT_SIGNAL_H)|g' \
-	      -e 's|@''GNULIB_SIGNAL_H_SIGPIPE''@|$(GNULIB_SIGNAL_H_SIGPIPE)|g' \
-	      -e 's|@''GNULIB_SIGPROCMASK''@|$(GNULIB_SIGPROCMASK)|g' \
-	      -e 's|@''GNULIB_SIGACTION''@|$(GNULIB_SIGACTION)|g' \
-	      -e 's|@''HAVE_POSIX_SIGNALBLOCKING''@|$(HAVE_POSIX_SIGNALBLOCKING)|g' \
-	      -e 's|@''HAVE_SIGSET_T''@|$(HAVE_SIGSET_T)|g' \
-	      -e 's|@''HAVE_SIGINFO_T''@|$(HAVE_SIGINFO_T)|g' \
-	      -e 's|@''HAVE_SIGACTION''@|$(HAVE_SIGACTION)|g' \
-	      -e 's|@''HAVE_STRUCT_SIGACTION_SA_SIGACTION''@|$(HAVE_STRUCT_SIGACTION_SA_SIGACTION)|g' \
-	      -e 's|@''HAVE_TYPE_VOLATILE_SIG_ATOMIC_T''@|$(HAVE_TYPE_VOLATILE_SIG_ATOMIC_T)|g' \
-	      -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-	      < $(srcdir)/signal.in.h; \
-	} > $@-t
-	mv $@-t $@
-MOSTLYCLEANFILES += signal.h signal.h-t
-
-EXTRA_DIST += signal.in.h
-
-## end   gnulib module signal
-
-## begin gnulib module sigprocmask
-
-
-EXTRA_DIST += sigprocmask.c
-
-EXTRA_libicrt_a_SOURCES += sigprocmask.c
-
-## end   gnulib module sigprocmask
-
-## begin gnulib module stdbool
-
-BUILT_SOURCES += $(STDBOOL_H)
-
-# We need the following in order to create <stdbool.h> when the system
-# doesn't have one that works.
-stdbool.h: stdbool.in.h
-	rm -f $@-t $@
-	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
-	  sed -e 's/@''HAVE__BOOL''@/$(HAVE__BOOL)/g' < $(srcdir)/stdbool.in.h; \
-	} > $@-t
-	mv $@-t $@
-MOSTLYCLEANFILES += stdbool.h stdbool.h-t
-
-EXTRA_DIST += stdbool.in.h
-
-## end   gnulib module stdbool
-
-## begin gnulib module stdint
-
-BUILT_SOURCES += $(STDINT_H)
-
-# We need the following in order to create <stdint.h> when the system
-# doesn't have one that works with the given compiler.
-stdint.h: stdint.in.h
-	rm -f $@-t $@
-	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
-	  sed -e 's/@''HAVE_STDINT_H''@/$(HAVE_STDINT_H)/g' \
-	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-	      -e 's|@''NEXT_STDINT_H''@|$(NEXT_STDINT_H)|g' \
-	      -e 's/@''HAVE_SYS_TYPES_H''@/$(HAVE_SYS_TYPES_H)/g' \
-	      -e 's/@''HAVE_INTTYPES_H''@/$(HAVE_INTTYPES_H)/g' \
-	      -e 's/@''HAVE_SYS_INTTYPES_H''@/$(HAVE_SYS_INTTYPES_H)/g' \
-	      -e 's/@''HAVE_SYS_BITYPES_H''@/$(HAVE_SYS_BITYPES_H)/g' \
-	      -e 's/@''HAVE_LONG_LONG_INT''@/$(HAVE_LONG_LONG_INT)/g' \
-	      -e 's/@''HAVE_UNSIGNED_LONG_LONG_INT''@/$(HAVE_UNSIGNED_LONG_LONG_INT)/g' \
-	      -e 's/@''APPLE_UNIVERSAL_BUILD''@/$(APPLE_UNIVERSAL_BUILD)/g' \
-	      -e 's/@''BITSIZEOF_PTRDIFF_T''@/$(BITSIZEOF_PTRDIFF_T)/g' \
-	      -e 's/@''PTRDIFF_T_SUFFIX''@/$(PTRDIFF_T_SUFFIX)/g' \
-	      -e 's/@''BITSIZEOF_SIG_ATOMIC_T''@/$(BITSIZEOF_SIG_ATOMIC_T)/g' \
-	      -e 's/@''HAVE_SIGNED_SIG_ATOMIC_T''@/$(HAVE_SIGNED_SIG_ATOMIC_T)/g' \
-	      -e 's/@''SIG_ATOMIC_T_SUFFIX''@/$(SIG_ATOMIC_T_SUFFIX)/g' \
-	      -e 's/@''BITSIZEOF_SIZE_T''@/$(BITSIZEOF_SIZE_T)/g' \
-	      -e 's/@''SIZE_T_SUFFIX''@/$(SIZE_T_SUFFIX)/g' \
-	      -e 's/@''BITSIZEOF_WCHAR_T''@/$(BITSIZEOF_WCHAR_T)/g' \
-	      -e 's/@''HAVE_SIGNED_WCHAR_T''@/$(HAVE_SIGNED_WCHAR_T)/g' \
-	      -e 's/@''WCHAR_T_SUFFIX''@/$(WCHAR_T_SUFFIX)/g' \
-	      -e 's/@''BITSIZEOF_WINT_T''@/$(BITSIZEOF_WINT_T)/g' \
-	      -e 's/@''HAVE_SIGNED_WINT_T''@/$(HAVE_SIGNED_WINT_T)/g' \
-	      -e 's/@''WINT_T_SUFFIX''@/$(WINT_T_SUFFIX)/g' \
-	      < $(srcdir)/stdint.in.h; \
-	} > $@-t
-	mv $@-t $@
-MOSTLYCLEANFILES += stdint.h stdint.h-t
-
-EXTRA_DIST += stdint.in.h
-
-## end   gnulib module stdint
-
-## begin gnulib module stdio
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-BUILT_SOURCES += stdio.h
-
-# We need the following in order to create <stdio.h> when the system
-# doesn't have one that works with the given compiler.
-stdio.h: stdio.in.h
-	rm -f $@-t $@
-	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
-	  sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-	      -e 's|@''NEXT_STDIO_H''@|$(NEXT_STDIO_H)|g' \
-	      -e 's|@''GNULIB_FPRINTF''@|$(GNULIB_FPRINTF)|g' \
-	      -e 's|@''GNULIB_FPRINTF_POSIX''@|$(GNULIB_FPRINTF_POSIX)|g' \
-	      -e 's|@''GNULIB_PRINTF''@|$(GNULIB_PRINTF)|g' \
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-	      -e 's|@''GNULIB_SNPRINTF''@|$(GNULIB_SNPRINTF)|g' \
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-	      -e 's|@''GNULIB_VFPRINTF''@|$(GNULIB_VFPRINTF)|g' \
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-	      -e 's|@''GNULIB_DPRINTF''@|$(GNULIB_DPRINTF)|g' \
-	      -e 's|@''GNULIB_VDPRINTF''@|$(GNULIB_VDPRINTF)|g' \
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-	      -e 's|@''GNULIB_FSEEKO''@|$(GNULIB_FSEEKO)|g' \
-	      -e 's|@''GNULIB_FTELL''@|$(GNULIB_FTELL)|g' \
-	      -e 's|@''GNULIB_FTELLO''@|$(GNULIB_FTELLO)|g' \
-	      -e 's|@''GNULIB_FFLUSH''@|$(GNULIB_FFLUSH)|g' \
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-	      -e 's|@''GNULIB_PUTCHAR''@|$(GNULIB_PUTCHAR)|g' \
-	      -e 's|@''GNULIB_FPUTS''@|$(GNULIB_FPUTS)|g' \
-	      -e 's|@''GNULIB_PUTS''@|$(GNULIB_PUTS)|g' \
-	      -e 's|@''GNULIB_FWRITE''@|$(GNULIB_FWRITE)|g' \
-	      -e 's|@''GNULIB_GETDELIM''@|$(GNULIB_GETDELIM)|g' \
-	      -e 's|@''GNULIB_GETLINE''@|$(GNULIB_GETLINE)|g' \
-	      -e 's|@''GNULIB_PERROR''@|$(GNULIB_PERROR)|g' \
-	      -e 's|@''GNULIB_STDIO_H_SIGPIPE''@|$(GNULIB_STDIO_H_SIGPIPE)|g' \
-	      -e 's|@''REPLACE_STDIO_WRITE_FUNCS''@|$(REPLACE_STDIO_WRITE_FUNCS)|g' \
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-	      -e 's|@''REPLACE_VFPRINTF''@|$(REPLACE_VFPRINTF)|g' \
-	      -e 's|@''REPLACE_PRINTF''@|$(REPLACE_PRINTF)|g' \
-	      -e 's|@''REPLACE_VPRINTF''@|$(REPLACE_VPRINTF)|g' \
-	      -e 's|@''REPLACE_SNPRINTF''@|$(REPLACE_SNPRINTF)|g' \
-	      -e 's|@''HAVE_DECL_SNPRINTF''@|$(HAVE_DECL_SNPRINTF)|g' \
-	      -e 's|@''REPLACE_VSNPRINTF''@|$(REPLACE_VSNPRINTF)|g' \
-	      -e 's|@''HAVE_DECL_VSNPRINTF''@|$(HAVE_DECL_VSNPRINTF)|g' \
-	      -e 's|@''REPLACE_SPRINTF''@|$(REPLACE_SPRINTF)|g' \
-	      -e 's|@''REPLACE_VSPRINTF''@|$(REPLACE_VSPRINTF)|g' \
-	      -e 's|@''HAVE_DPRINTF''@|$(HAVE_DPRINTF)|g' \
-	      -e 's|@''REPLACE_DPRINTF''@|$(REPLACE_DPRINTF)|g' \
-	      -e 's|@''HAVE_VDPRINTF''@|$(HAVE_VDPRINTF)|g' \
-	      -e 's|@''REPLACE_VDPRINTF''@|$(REPLACE_VDPRINTF)|g' \
-	      -e 's|@''HAVE_VASPRINTF''@|$(HAVE_VASPRINTF)|g' \
-	      -e 's|@''REPLACE_VASPRINTF''@|$(REPLACE_VASPRINTF)|g' \
-	      -e 's|@''HAVE_DECL_OBSTACK_PRINTF''@|$(HAVE_DECL_OBSTACK_PRINTF)|g' \
-	      -e 's|@''REPLACE_OBSTACK_PRINTF''@|$(REPLACE_OBSTACK_PRINTF)|g' \
-	      -e 's|@''REPLACE_FOPEN''@|$(REPLACE_FOPEN)|g' \
-	      -e 's|@''REPLACE_FREOPEN''@|$(REPLACE_FREOPEN)|g' \
-	      -e 's|@''REPLACE_FSEEKO''@|$(REPLACE_FSEEKO)|g' \
-	      -e 's|@''REPLACE_FSEEK''@|$(REPLACE_FSEEK)|g' \
-	      -e 's|@''REPLACE_FTELLO''@|$(REPLACE_FTELLO)|g' \
-	      -e 's|@''REPLACE_FTELL''@|$(REPLACE_FTELL)|g' \
-	      -e 's|@''REPLACE_FFLUSH''@|$(REPLACE_FFLUSH)|g' \
-	      -e 's|@''REPLACE_FPURGE''@|$(REPLACE_FPURGE)|g' \
-	      -e 's|@''HAVE_DECL_FPURGE''@|$(HAVE_DECL_FPURGE)|g' \
-	      -e 's|@''REPLACE_FCLOSE''@|$(REPLACE_FCLOSE)|g' \
-	      -e 's|@''HAVE_DECL_GETDELIM''@|$(HAVE_DECL_GETDELIM)|g' \
-	      -e 's|@''HAVE_DECL_GETLINE''@|$(HAVE_DECL_GETLINE)|g' \
-	      -e 's|@''REPLACE_GETLINE''@|$(REPLACE_GETLINE)|g' \
-	      -e 's|@''REPLACE_PERROR''@|$(REPLACE_PERROR)|g' \
-	      -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-	      < $(srcdir)/stdio.in.h; \
-	} > $@-t
-	mv $@-t $@
-MOSTLYCLEANFILES += stdio.h stdio.h-t
-
-EXTRA_DIST += stdio-write.c stdio.in.h
-
-EXTRA_libicrt_a_SOURCES += stdio-write.c
-
-## end   gnulib module stdio
-
-## begin gnulib module stdlib
-
-BUILT_SOURCES += stdlib.h
-
-# We need the following in order to create <stdlib.h> when the system
-# doesn't have one that works with the given compiler.
-stdlib.h: stdlib.in.h
-	rm -f $@-t $@
-	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
-	  sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-	      -e 's|@''NEXT_STDLIB_H''@|$(NEXT_STDLIB_H)|g' \
-	      -e 's|@''HAVE_RANDOM_H''@|$(HAVE_RANDOM_H)|g' \
-	      -e 's|@''GNULIB_MALLOC_POSIX''@|$(GNULIB_MALLOC_POSIX)|g' \
-	      -e 's|@''GNULIB_REALLOC_POSIX''@|$(GNULIB_REALLOC_POSIX)|g' \
-	      -e 's|@''GNULIB_CALLOC_POSIX''@|$(GNULIB_CALLOC_POSIX)|g' \
-	      -e 's|@''GNULIB_ATOLL''@|$(GNULIB_ATOLL)|g' \
-	      -e 's|@''GNULIB_GETLOADAVG''@|$(GNULIB_GETLOADAVG)|g' \
-	      -e 's|@''GNULIB_GETSUBOPT''@|$(GNULIB_GETSUBOPT)|g' \
-	      -e 's|@''GNULIB_MKDTEMP''@|$(GNULIB_MKDTEMP)|g' \
-	      -e 's|@''GNULIB_MKSTEMP''@|$(GNULIB_MKSTEMP)|g' \
-	      -e 's|@''GNULIB_PUTENV''@|$(GNULIB_PUTENV)|g' \
-	      -e 's|@''GNULIB_RANDOM_R''@|$(GNULIB_RANDOM_R)|g' \
-	      -e 's|@''GNULIB_RPMATCH''@|$(GNULIB_RPMATCH)|g' \
-	      -e 's|@''GNULIB_SETENV''@|$(GNULIB_SETENV)|g' \
-	      -e 's|@''GNULIB_STRTOD''@|$(GNULIB_STRTOD)|g' \
-	      -e 's|@''GNULIB_STRTOLL''@|$(GNULIB_STRTOLL)|g' \
-	      -e 's|@''GNULIB_STRTOULL''@|$(GNULIB_STRTOULL)|g' \
-	      -e 's|@''GNULIB_UNSETENV''@|$(GNULIB_UNSETENV)|g' \
-	      -e 's|@''HAVE_ATOLL''@|$(HAVE_ATOLL)|g' \
-	      -e 's|@''HAVE_CALLOC_POSIX''@|$(HAVE_CALLOC_POSIX)|g' \
-	      -e 's|@''HAVE_GETSUBOPT''@|$(HAVE_GETSUBOPT)|g' \
-	      -e 's|@''HAVE_MALLOC_POSIX''@|$(HAVE_MALLOC_POSIX)|g' \
-	      -e 's|@''HAVE_MKDTEMP''@|$(HAVE_MKDTEMP)|g' \
-	      -e 's|@''HAVE_REALLOC_POSIX''@|$(HAVE_REALLOC_POSIX)|g' \
-	      -e 's|@''HAVE_RANDOM_R''@|$(HAVE_RANDOM_R)|g' \
-	      -e 's|@''HAVE_RPMATCH''@|$(HAVE_RPMATCH)|g' \
-	      -e 's|@''HAVE_SETENV''@|$(HAVE_SETENV)|g' \
-	      -e 's|@''HAVE_STRTOD''@|$(HAVE_STRTOD)|g' \
-	      -e 's|@''HAVE_STRTOLL''@|$(HAVE_STRTOLL)|g' \
-	      -e 's|@''HAVE_STRTOULL''@|$(HAVE_STRTOULL)|g' \
-	      -e 's|@''HAVE_STRUCT_RANDOM_DATA''@|$(HAVE_STRUCT_RANDOM_DATA)|g' \
-	      -e 's|@''HAVE_SYS_LOADAVG_H''@|$(HAVE_SYS_LOADAVG_H)|g' \
-	      -e 's|@''HAVE_UNSETENV''@|$(HAVE_UNSETENV)|g' \
-	      -e 's|@''HAVE_DECL_GETLOADAVG''@|$(HAVE_DECL_GETLOADAVG)|g' \
-	      -e 's|@''REPLACE_MKSTEMP''@|$(REPLACE_MKSTEMP)|g' \
-	      -e 's|@''REPLACE_PUTENV''@|$(REPLACE_PUTENV)|g' \
-	      -e 's|@''REPLACE_STRTOD''@|$(REPLACE_STRTOD)|g' \
-	      -e 's|@''VOID_UNSETENV''@|$(VOID_UNSETENV)|g' \
-	      -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-	      < $(srcdir)/stdlib.in.h; \
-	} > $@-t
-	mv $@-t $@
-MOSTLYCLEANFILES += stdlib.h stdlib.h-t
-
-EXTRA_DIST += stdlib.in.h
-
-## end   gnulib module stdlib
-
-## begin gnulib module streq
-
-
-EXTRA_DIST += streq.h
-
-## end   gnulib module streq
-
-## begin gnulib module strerror
-
-
-EXTRA_DIST += strerror.c
-
-EXTRA_libicrt_a_SOURCES += strerror.c
-
-## end   gnulib module strerror
-
-## begin gnulib module string
-
-BUILT_SOURCES += string.h
-
-# We need the following in order to create <string.h> when the system
-# doesn't have one that works with the given compiler.
-string.h: string.in.h
-	rm -f $@-t $@
-	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
-	  sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-	      -e 's|@''NEXT_STRING_H''@|$(NEXT_STRING_H)|g' \
-	      -e 's|@''GNULIB_MBSLEN''@|$(GNULIB_MBSLEN)|g' \
-	      -e 's|@''GNULIB_MBSNLEN''@|$(GNULIB_MBSNLEN)|g' \
-	      -e 's|@''GNULIB_MBSCHR''@|$(GNULIB_MBSCHR)|g' \
-	      -e 's|@''GNULIB_MBSRCHR''@|$(GNULIB_MBSRCHR)|g' \
-	      -e 's|@''GNULIB_MBSSTR''@|$(GNULIB_MBSSTR)|g' \
-	      -e 's|@''GNULIB_MBSCASECMP''@|$(GNULIB_MBSCASECMP)|g' \
-	      -e 's|@''GNULIB_MBSNCASECMP''@|$(GNULIB_MBSNCASECMP)|g' \
-	      -e 's|@''GNULIB_MBSPCASECMP''@|$(GNULIB_MBSPCASECMP)|g' \
-	      -e 's|@''GNULIB_MBSCASESTR''@|$(GNULIB_MBSCASESTR)|g' \
-	      -e 's|@''GNULIB_MBSCSPN''@|$(GNULIB_MBSCSPN)|g' \
-	      -e 's|@''GNULIB_MBSPBRK''@|$(GNULIB_MBSPBRK)|g' \
-	      -e 's|@''GNULIB_MBSSPN''@|$(GNULIB_MBSSPN)|g' \
-	      -e 's|@''GNULIB_MBSSEP''@|$(GNULIB_MBSSEP)|g' \
-	      -e 's|@''GNULIB_MBSTOK_R''@|$(GNULIB_MBSTOK_R)|g' \
-	      -e 's|@''GNULIB_MEMCHR''@|$(GNULIB_MEMCHR)|g' \
-	      -e 's|@''GNULIB_MEMMEM''@|$(GNULIB_MEMMEM)|g' \
-	      -e 's|@''GNULIB_MEMPCPY''@|$(GNULIB_MEMPCPY)|g' \
-	      -e 's|@''GNULIB_MEMRCHR''@|$(GNULIB_MEMRCHR)|g' \
-	      -e 's|@''GNULIB_RAWMEMCHR''@|$(GNULIB_RAWMEMCHR)|g' \
-	      -e 's|@''GNULIB_STPCPY''@|$(GNULIB_STPCPY)|g' \
-	      -e 's|@''GNULIB_STPNCPY''@|$(GNULIB_STPNCPY)|g' \
-	      -e 's|@''GNULIB_STRCHRNUL''@|$(GNULIB_STRCHRNUL)|g' \
-	      -e 's|@''GNULIB_STRDUP''@|$(GNULIB_STRDUP)|g' \
-	      -e 's|@''GNULIB_STRNDUP''@|$(GNULIB_STRNDUP)|g' \
-	      -e 's|@''GNULIB_STRNLEN''@|$(GNULIB_STRNLEN)|g' \
-	      -e 's|@''GNULIB_STRPBRK''@|$(GNULIB_STRPBRK)|g' \
-	      -e 's|@''GNULIB_STRSEP''@|$(GNULIB_STRSEP)|g' \
-	      -e 's|@''GNULIB_STRSTR''@|$(GNULIB_STRSTR)|g' \
-	      -e 's|@''GNULIB_STRCASESTR''@|$(GNULIB_STRCASESTR)|g' \
-	      -e 's|@''GNULIB_STRTOK_R''@|$(GNULIB_STRTOK_R)|g' \
-	      -e 's|@''GNULIB_STRERROR''@|$(GNULIB_STRERROR)|g' \
-	      -e 's|@''GNULIB_STRSIGNAL''@|$(GNULIB_STRSIGNAL)|g' \
-	      -e 's|@''GNULIB_STRVERSCMP''@|$(GNULIB_STRVERSCMP)|g' \
-	      -e 's|@''HAVE_DECL_MEMMEM''@|$(HAVE_DECL_MEMMEM)|g' \
-	      -e 's|@''HAVE_MEMPCPY''@|$(HAVE_MEMPCPY)|g' \
-	      -e 's|@''HAVE_DECL_MEMRCHR''@|$(HAVE_DECL_MEMRCHR)|g' \
-	      -e 's|@''HAVE_RAWMEMCHR''@|$(HAVE_RAWMEMCHR)|g' \
-	      -e 's|@''HAVE_STPCPY''@|$(HAVE_STPCPY)|g' \
-	      -e 's|@''HAVE_STPNCPY''@|$(HAVE_STPNCPY)|g' \
-	      -e 's|@''HAVE_STRCHRNUL''@|$(HAVE_STRCHRNUL)|g' \
-	      -e 's|@''HAVE_DECL_STRDUP''@|$(HAVE_DECL_STRDUP)|g' \
-	      -e 's|@''HAVE_STRNDUP''@|$(HAVE_STRNDUP)|g' \
-	      -e 's|@''HAVE_DECL_STRNDUP''@|$(HAVE_DECL_STRNDUP)|g' \
-	      -e 's|@''HAVE_DECL_STRNLEN''@|$(HAVE_DECL_STRNLEN)|g' \
-	      -e 's|@''HAVE_STRPBRK''@|$(HAVE_STRPBRK)|g' \
-	      -e 's|@''HAVE_STRSEP''@|$(HAVE_STRSEP)|g' \
-	      -e 's|@''HAVE_STRCASESTR''@|$(HAVE_STRCASESTR)|g' \
-	      -e 's|@''HAVE_DECL_STRTOK_R''@|$(HAVE_DECL_STRTOK_R)|g' \
-	      -e 's|@''HAVE_DECL_STRERROR''@|$(HAVE_DECL_STRERROR)|g' \
-	      -e 's|@''HAVE_DECL_STRSIGNAL''@|$(HAVE_DECL_STRSIGNAL)|g' \
-	      -e 's|@''HAVE_STRVERSCMP''@|$(HAVE_STRVERSCMP)|g' \
-	      -e 's|@''REPLACE_MEMCHR''@|$(REPLACE_MEMCHR)|g' \
-	      -e 's|@''REPLACE_MEMMEM''@|$(REPLACE_MEMMEM)|g' \
-	      -e 's|@''REPLACE_STRCASESTR''@|$(REPLACE_STRCASESTR)|g' \
-	      -e 's|@''REPLACE_STRDUP''@|$(REPLACE_STRDUP)|g' \
-	      -e 's|@''REPLACE_STRSTR''@|$(REPLACE_STRSTR)|g' \
-	      -e 's|@''REPLACE_STRERROR''@|$(REPLACE_STRERROR)|g' \
-	      -e 's|@''REPLACE_STRSIGNAL''@|$(REPLACE_STRSIGNAL)|g' \
-	      -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-	      < $(srcdir)/string.in.h; \
-	} > $@-t
-	mv $@-t $@
-MOSTLYCLEANFILES += string.h string.h-t
-
-EXTRA_DIST += string.in.h
-
-## end   gnulib module string
-
-## begin gnulib module unistd
-
-BUILT_SOURCES += unistd.h
-
-# We need the following in order to create an empty placeholder for
-# <unistd.h> when the system doesn't have one.
-unistd.h: unistd.in.h
-	rm -f $@-t $@
-	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
-	  sed -e 's|@''HAVE_UNISTD_H''@|$(HAVE_UNISTD_H)|g' \
-	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-	      -e 's|@''NEXT_UNISTD_H''@|$(NEXT_UNISTD_H)|g' \
-	      -e 's|@''GNULIB_CHOWN''@|$(GNULIB_CHOWN)|g' \
-	      -e 's|@''GNULIB_CLOSE''@|$(GNULIB_CLOSE)|g' \
-	      -e 's|@''GNULIB_DUP2''@|$(GNULIB_DUP2)|g' \
-	      -e 's|@''GNULIB_ENVIRON''@|$(GNULIB_ENVIRON)|g' \
-	      -e 's|@''GNULIB_EUIDACCESS''@|$(GNULIB_EUIDACCESS)|g' \
-	      -e 's|@''GNULIB_FCHDIR''@|$(GNULIB_FCHDIR)|g' \
-	      -e 's|@''GNULIB_FSYNC''@|$(GNULIB_FSYNC)|g' \
-	      -e 's|@''GNULIB_FTRUNCATE''@|$(GNULIB_FTRUNCATE)|g' \
-	      -e 's|@''GNULIB_GETCWD''@|$(GNULIB_GETCWD)|g' \
-	      -e 's|@''GNULIB_GETDOMAINNAME''@|$(GNULIB_GETDOMAINNAME)|g' \
-	      -e 's|@''GNULIB_GETDTABLESIZE''@|$(GNULIB_GETDTABLESIZE)|g' \
-	      -e 's|@''GNULIB_GETHOSTNAME''@|$(GNULIB_GETHOSTNAME)|g' \
-	      -e 's|@''GNULIB_GETLOGIN_R''@|$(GNULIB_GETLOGIN_R)|g' \
-	      -e 's|@''GNULIB_GETPAGESIZE''@|$(GNULIB_GETPAGESIZE)|g' \
-	      -e 's|@''GNULIB_GETUSERSHELL''@|$(GNULIB_GETUSERSHELL)|g' \
-	      -e 's|@''GNULIB_LCHOWN''@|$(GNULIB_LCHOWN)|g' \
-	      -e 's|@''GNULIB_LINK''@|$(GNULIB_LINK)|g' \
-	      -e 's|@''GNULIB_LSEEK''@|$(GNULIB_LSEEK)|g' \
-	      -e 's|@''GNULIB_READLINK''@|$(GNULIB_READLINK)|g' \
-	      -e 's|@''GNULIB_SLEEP''@|$(GNULIB_SLEEP)|g' \
-	      -e 's|@''GNULIB_UNISTD_H_SIGPIPE''@|$(GNULIB_UNISTD_H_SIGPIPE)|g' \
-	      -e 's|@''GNULIB_WRITE''@|$(GNULIB_WRITE)|g' \
-	      -e 's|@''HAVE_DUP2''@|$(HAVE_DUP2)|g' \
-	      -e 's|@''HAVE_EUIDACCESS''@|$(HAVE_EUIDACCESS)|g' \
-	      -e 's|@''HAVE_FSYNC''@|$(HAVE_FSYNC)|g' \
-	      -e 's|@''HAVE_FTRUNCATE''@|$(HAVE_FTRUNCATE)|g' \
-	      -e 's|@''HAVE_GETDOMAINNAME''@|$(HAVE_GETDOMAINNAME)|g' \
-	      -e 's|@''HAVE_GETDTABLESIZE''@|$(HAVE_GETDTABLESIZE)|g' \
-	      -e 's|@''HAVE_GETHOSTNAME''@|$(HAVE_GETHOSTNAME)|g' \
-	      -e 's|@''HAVE_GETPAGESIZE''@|$(HAVE_GETPAGESIZE)|g' \
-	      -e 's|@''HAVE_GETUSERSHELL''@|$(HAVE_GETUSERSHELL)|g' \
-	      -e 's|@''HAVE_LINK''@|$(HAVE_LINK)|g' \
-	      -e 's|@''HAVE_READLINK''@|$(HAVE_READLINK)|g' \
-	      -e 's|@''HAVE_SLEEP''@|$(HAVE_SLEEP)|g' \
-	      -e 's|@''HAVE_DECL_ENVIRON''@|$(HAVE_DECL_ENVIRON)|g' \
-	      -e 's|@''HAVE_DECL_GETLOGIN_R''@|$(HAVE_DECL_GETLOGIN_R)|g' \
-	      -e 's|@''HAVE_OS_H''@|$(HAVE_OS_H)|g' \
-	      -e 's|@''HAVE_SYS_PARAM_H''@|$(HAVE_SYS_PARAM_H)|g' \
-	      -e 's|@''REPLACE_CHOWN''@|$(REPLACE_CHOWN)|g' \
-	      -e 's|@''REPLACE_CLOSE''@|$(REPLACE_CLOSE)|g' \
-	      -e 's|@''REPLACE_FCHDIR''@|$(REPLACE_FCHDIR)|g' \
-	      -e 's|@''REPLACE_GETCWD''@|$(REPLACE_GETCWD)|g' \
-	      -e 's|@''REPLACE_GETPAGESIZE''@|$(REPLACE_GETPAGESIZE)|g' \
-	      -e 's|@''REPLACE_LCHOWN''@|$(REPLACE_LCHOWN)|g' \
-	      -e 's|@''REPLACE_LSEEK''@|$(REPLACE_LSEEK)|g' \
-	      -e 's|@''REPLACE_WRITE''@|$(REPLACE_WRITE)|g' \
-	      -e 's|@''UNISTD_H_HAVE_WINSOCK2_H''@|$(UNISTD_H_HAVE_WINSOCK2_H)|g' \
-	      -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-	      < $(srcdir)/unistd.in.h; \
-	} > $@-t
-	mv $@-t $@
-MOSTLYCLEANFILES += unistd.h unistd.h-t
-
-EXTRA_DIST += unistd.in.h
-
-## end   gnulib module unistd
-
-## begin gnulib module unitypes
-
-
-EXTRA_DIST += unitypes.h
-
-## end   gnulib module unitypes
-
-## begin gnulib module uniwidth/base
-
-
-EXTRA_DIST += localcharset.h uniwidth.h
-
-## end   gnulib module uniwidth/base
-
-## begin gnulib module uniwidth/width
-
-libicrt_a_SOURCES += uniwidth/width.c
-
-EXTRA_DIST += uniwidth/cjk.h
-
-## end   gnulib module uniwidth/width
-
-## begin gnulib module unlocked-io
-
-
-EXTRA_DIST += unlocked-io.h
-
-## end   gnulib module unlocked-io
-
-## begin gnulib module wchar
-
-BUILT_SOURCES += $(WCHAR_H)
-
-# We need the following in order to create <wchar.h> when the system
-# version does not work standalone.
-wchar.h: wchar.in.h
-	rm -f $@-t $@
-	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
-	  sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-	      -e 's|@''NEXT_WCHAR_H''@|$(NEXT_WCHAR_H)|g' \
-	      -e 's|@''HAVE_WCHAR_H''@|$(HAVE_WCHAR_H)|g' \
-	      -e 's|@''GNULIB_BTOWC''@|$(GNULIB_BTOWC)|g' \
-	      -e 's|@''GNULIB_WCTOB''@|$(GNULIB_WCTOB)|g' \
-	      -e 's|@''GNULIB_MBSINIT''@|$(GNULIB_MBSINIT)|g' \
-	      -e 's|@''GNULIB_MBRTOWC''@|$(GNULIB_MBRTOWC)|g' \
-	      -e 's|@''GNULIB_MBRLEN''@|$(GNULIB_MBRLEN)|g' \
-	      -e 's|@''GNULIB_MBSRTOWCS''@|$(GNULIB_MBSRTOWCS)|g' \
-	      -e 's|@''GNULIB_MBSNRTOWCS''@|$(GNULIB_MBSNRTOWCS)|g' \
-	      -e 's|@''GNULIB_WCRTOMB''@|$(GNULIB_WCRTOMB)|g' \
-	      -e 's|@''GNULIB_WCSRTOMBS''@|$(GNULIB_WCSRTOMBS)|g' \
-	      -e 's|@''GNULIB_WCSNRTOMBS''@|$(GNULIB_WCSNRTOMBS)|g' \
-	      -e 's|@''GNULIB_WCWIDTH''@|$(GNULIB_WCWIDTH)|g' \
-	      -e 's|@''HAVE_WINT_T''@|$(HAVE_WINT_T)|g' \
-	      -e 's|@''HAVE_BTOWC''@|$(HAVE_BTOWC)|g' \
-	      -e 's|@''HAVE_MBSINIT''@|$(HAVE_MBSINIT)|g' \
-	      -e 's|@''HAVE_MBRTOWC''@|$(HAVE_MBRTOWC)|g' \
-	      -e 's|@''HAVE_MBRLEN''@|$(HAVE_MBRLEN)|g' \
-	      -e 's|@''HAVE_MBSRTOWCS''@|$(HAVE_MBSRTOWCS)|g' \
-	      -e 's|@''HAVE_MBSNRTOWCS''@|$(HAVE_MBSNRTOWCS)|g' \
-	      -e 's|@''HAVE_WCRTOMB''@|$(HAVE_WCRTOMB)|g' \
-	      -e 's|@''HAVE_WCSRTOMBS''@|$(HAVE_WCSRTOMBS)|g' \
-	      -e 's|@''HAVE_WCSNRTOMBS''@|$(HAVE_WCSNRTOMBS)|g' \
-	      -e 's|@''HAVE_DECL_WCTOB''@|$(HAVE_DECL_WCTOB)|g' \
-	      -e 's|@''HAVE_DECL_WCWIDTH''@|$(HAVE_DECL_WCWIDTH)|g' \
-	      -e 's|@''REPLACE_MBSTATE_T''@|$(REPLACE_MBSTATE_T)|g' \
-	      -e 's|@''REPLACE_BTOWC''@|$(REPLACE_BTOWC)|g' \
-	      -e 's|@''REPLACE_WCTOB''@|$(REPLACE_WCTOB)|g' \
-	      -e 's|@''REPLACE_MBSINIT''@|$(REPLACE_MBSINIT)|g' \
-	      -e 's|@''REPLACE_MBRTOWC''@|$(REPLACE_MBRTOWC)|g' \
-	      -e 's|@''REPLACE_MBRLEN''@|$(REPLACE_MBRLEN)|g' \
-	      -e 's|@''REPLACE_MBSRTOWCS''@|$(REPLACE_MBSRTOWCS)|g' \
-	      -e 's|@''REPLACE_MBSNRTOWCS''@|$(REPLACE_MBSNRTOWCS)|g' \
-	      -e 's|@''REPLACE_WCRTOMB''@|$(REPLACE_WCRTOMB)|g' \
-	      -e 's|@''REPLACE_WCSRTOMBS''@|$(REPLACE_WCSRTOMBS)|g' \
-	      -e 's|@''REPLACE_WCSNRTOMBS''@|$(REPLACE_WCSNRTOMBS)|g' \
-	      -e 's|@''REPLACE_WCWIDTH''@|$(REPLACE_WCWIDTH)|g' \
-	      -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-	    < $(srcdir)/wchar.in.h; \
-	} > $@-t
-	mv $@-t $@
-MOSTLYCLEANFILES += wchar.h wchar.h-t
-
-EXTRA_DIST += wchar.in.h
-
-## end   gnulib module wchar
-
-## begin gnulib module xalloc
-
-libicrt_a_SOURCES += xalloc.h xmalloc.c xstrdup.c
-
-## end   gnulib module xalloc
-
-## begin gnulib module xreadlink
-
-libicrt_a_SOURCES += xreadlink.c
-
-EXTRA_DIST += xreadlink.h
-
-## end   gnulib module xreadlink
-
-
-mostlyclean-local: mostlyclean-generic
-	@for dir in '' $(MOSTLYCLEANDIRS); do \
-	  if test -n "$$dir" && test -d $$dir; then \
-	    echo "rmdir $$dir"; rmdir $$dir; \
-	  fi; \
-	done; \
-	:
diff --git a/jni/iconv/srclib/Makefile.in b/jni/iconv/srclib/Makefile.in
deleted file mode 100644
index c7dc2a1..0000000
--- a/jni/iconv/srclib/Makefile.in
+++ /dev/null
@@ -1,1326 +0,0 @@
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-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
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-
-clean-generic:
-
-distclean-generic:
-	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
-	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
-
-maintainer-clean-generic:
-	@echo "This command is intended for maintainers to use"
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-
-clean-am: clean-generic clean-libtool clean-noinstLIBRARIES \
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-distclean: distclean-am
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-distclean-am: clean-am distclean-compile distclean-generic \
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-
-dvi: dvi-am
-
-dvi-am:
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-html: html-am
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-html-am:
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-info: info-am
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-info-am:
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-install-data-am:
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-install-dvi: install-dvi-am
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-install-dvi-am:
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-install-exec-am:
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-install-html: install-html-am
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-install-html-am:
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-install-info: install-info-am
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-install-info-am:
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-install-man:
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-install-pdf-am:
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-install-ps: install-ps-am
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-install-ps-am:
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-installcheck-am:
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-maintainer-clean: maintainer-clean-am
-	-rm -f Makefile
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-mostlyclean: mostlyclean-am
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-mostlyclean-am: mostlyclean-compile mostlyclean-generic \
-	mostlyclean-libtool mostlyclean-local
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-pdf: pdf-am
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-pdf-am:
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-ps: ps-am
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-ps-am:
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-.MAKE: all check install install-am install-strip
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-.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
-	clean-libtool clean-noinstLIBRARIES ctags distclean \
-	distclean-compile distclean-generic distclean-libtool \
-	distclean-tags distdir dvi dvi-am html html-am info info-am \
-	install install-am install-data install-data-am install-dvi \
-	install-dvi-am install-exec install-exec-am install-html \
-	install-html-am install-info install-info-am install-man \
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-
-
-# We need the following in order to create <alloca.h> when the system
-# doesn't have one that works with the given compiler.
-alloca.h: alloca.in.h
-	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
-	  cat $(srcdir)/alloca.in.h; \
-	} > $@-t
-	mv -f $@-t $@
-
-# We need the following in order to create <errno.h> when the system
-# doesn't have one that is POSIX compliant.
-errno.h: errno.in.h
-	rm -f $@-t $@
-	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
-	  sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-	      -e 's|@''NEXT_ERRNO_H''@|$(NEXT_ERRNO_H)|g' \
-	      -e 's|@''EMULTIHOP_HIDDEN''@|$(EMULTIHOP_HIDDEN)|g' \
-	      -e 's|@''EMULTIHOP_VALUE''@|$(EMULTIHOP_VALUE)|g' \
-	      -e 's|@''ENOLINK_HIDDEN''@|$(ENOLINK_HIDDEN)|g' \
-	      -e 's|@''ENOLINK_VALUE''@|$(ENOLINK_VALUE)|g' \
-	      -e 's|@''EOVERFLOW_HIDDEN''@|$(EOVERFLOW_HIDDEN)|g' \
-	      -e 's|@''EOVERFLOW_VALUE''@|$(EOVERFLOW_VALUE)|g' \
-	      < $(srcdir)/errno.in.h; \
-	} > $@-t
-	mv $@-t $@
-
-# We need the following in order to create <signal.h> when the system
-# doesn't have a complete one.
-signal.h: signal.in.h
-	rm -f $@-t $@
-	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
-	  sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-	      -e 's|@''NEXT_SIGNAL_H''@|$(NEXT_SIGNAL_H)|g' \
-	      -e 's|@''GNULIB_SIGNAL_H_SIGPIPE''@|$(GNULIB_SIGNAL_H_SIGPIPE)|g' \
-	      -e 's|@''GNULIB_SIGPROCMASK''@|$(GNULIB_SIGPROCMASK)|g' \
-	      -e 's|@''GNULIB_SIGACTION''@|$(GNULIB_SIGACTION)|g' \
-	      -e 's|@''HAVE_POSIX_SIGNALBLOCKING''@|$(HAVE_POSIX_SIGNALBLOCKING)|g' \
-	      -e 's|@''HAVE_SIGSET_T''@|$(HAVE_SIGSET_T)|g' \
-	      -e 's|@''HAVE_SIGINFO_T''@|$(HAVE_SIGINFO_T)|g' \
-	      -e 's|@''HAVE_SIGACTION''@|$(HAVE_SIGACTION)|g' \
-	      -e 's|@''HAVE_STRUCT_SIGACTION_SA_SIGACTION''@|$(HAVE_STRUCT_SIGACTION_SA_SIGACTION)|g' \
-	      -e 's|@''HAVE_TYPE_VOLATILE_SIG_ATOMIC_T''@|$(HAVE_TYPE_VOLATILE_SIG_ATOMIC_T)|g' \
-	      -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-	      < $(srcdir)/signal.in.h; \
-	} > $@-t
-	mv $@-t $@
-
-# We need the following in order to create <stdbool.h> when the system
-# doesn't have one that works.
-stdbool.h: stdbool.in.h
-	rm -f $@-t $@
-	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
-	  sed -e 's/@''HAVE__BOOL''@/$(HAVE__BOOL)/g' < $(srcdir)/stdbool.in.h; \
-	} > $@-t
-	mv $@-t $@
-
-# We need the following in order to create <stdint.h> when the system
-# doesn't have one that works with the given compiler.
-stdint.h: stdint.in.h
-	rm -f $@-t $@
-	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
-	  sed -e 's/@''HAVE_STDINT_H''@/$(HAVE_STDINT_H)/g' \
-	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-	      -e 's|@''NEXT_STDINT_H''@|$(NEXT_STDINT_H)|g' \
-	      -e 's/@''HAVE_SYS_TYPES_H''@/$(HAVE_SYS_TYPES_H)/g' \
-	      -e 's/@''HAVE_INTTYPES_H''@/$(HAVE_INTTYPES_H)/g' \
-	      -e 's/@''HAVE_SYS_INTTYPES_H''@/$(HAVE_SYS_INTTYPES_H)/g' \
-	      -e 's/@''HAVE_SYS_BITYPES_H''@/$(HAVE_SYS_BITYPES_H)/g' \
-	      -e 's/@''HAVE_LONG_LONG_INT''@/$(HAVE_LONG_LONG_INT)/g' \
-	      -e 's/@''HAVE_UNSIGNED_LONG_LONG_INT''@/$(HAVE_UNSIGNED_LONG_LONG_INT)/g' \
-	      -e 's/@''APPLE_UNIVERSAL_BUILD''@/$(APPLE_UNIVERSAL_BUILD)/g' \
-	      -e 's/@''BITSIZEOF_PTRDIFF_T''@/$(BITSIZEOF_PTRDIFF_T)/g' \
-	      -e 's/@''PTRDIFF_T_SUFFIX''@/$(PTRDIFF_T_SUFFIX)/g' \
-	      -e 's/@''BITSIZEOF_SIG_ATOMIC_T''@/$(BITSIZEOF_SIG_ATOMIC_T)/g' \
-	      -e 's/@''HAVE_SIGNED_SIG_ATOMIC_T''@/$(HAVE_SIGNED_SIG_ATOMIC_T)/g' \
-	      -e 's/@''SIG_ATOMIC_T_SUFFIX''@/$(SIG_ATOMIC_T_SUFFIX)/g' \
-	      -e 's/@''BITSIZEOF_SIZE_T''@/$(BITSIZEOF_SIZE_T)/g' \
-	      -e 's/@''SIZE_T_SUFFIX''@/$(SIZE_T_SUFFIX)/g' \
-	      -e 's/@''BITSIZEOF_WCHAR_T''@/$(BITSIZEOF_WCHAR_T)/g' \
-	      -e 's/@''HAVE_SIGNED_WCHAR_T''@/$(HAVE_SIGNED_WCHAR_T)/g' \
-	      -e 's/@''WCHAR_T_SUFFIX''@/$(WCHAR_T_SUFFIX)/g' \
-	      -e 's/@''BITSIZEOF_WINT_T''@/$(BITSIZEOF_WINT_T)/g' \
-	      -e 's/@''HAVE_SIGNED_WINT_T''@/$(HAVE_SIGNED_WINT_T)/g' \
-	      -e 's/@''WINT_T_SUFFIX''@/$(WINT_T_SUFFIX)/g' \
-	      < $(srcdir)/stdint.in.h; \
-	} > $@-t
-	mv $@-t $@
-
-# We need the following in order to create <stdio.h> when the system
-# doesn't have one that works with the given compiler.
-stdio.h: stdio.in.h
-	rm -f $@-t $@
-	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
-	  sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-	      -e 's|@''NEXT_STDIO_H''@|$(NEXT_STDIO_H)|g' \
-	      -e 's|@''GNULIB_FPRINTF''@|$(GNULIB_FPRINTF)|g' \
-	      -e 's|@''GNULIB_FPRINTF_POSIX''@|$(GNULIB_FPRINTF_POSIX)|g' \
-	      -e 's|@''GNULIB_PRINTF''@|$(GNULIB_PRINTF)|g' \
-	      -e 's|@''GNULIB_PRINTF_POSIX''@|$(GNULIB_PRINTF_POSIX)|g' \
-	      -e 's|@''GNULIB_SNPRINTF''@|$(GNULIB_SNPRINTF)|g' \
-	      -e 's|@''GNULIB_SPRINTF_POSIX''@|$(GNULIB_SPRINTF_POSIX)|g' \
-	      -e 's|@''GNULIB_VFPRINTF''@|$(GNULIB_VFPRINTF)|g' \
-	      -e 's|@''GNULIB_VFPRINTF_POSIX''@|$(GNULIB_VFPRINTF_POSIX)|g' \
-	      -e 's|@''GNULIB_VPRINTF''@|$(GNULIB_VPRINTF)|g' \
-	      -e 's|@''GNULIB_VPRINTF_POSIX''@|$(GNULIB_VPRINTF_POSIX)|g' \
-	      -e 's|@''GNULIB_VSNPRINTF''@|$(GNULIB_VSNPRINTF)|g' \
-	      -e 's|@''GNULIB_VSPRINTF_POSIX''@|$(GNULIB_VSPRINTF_POSIX)|g' \
-	      -e 's|@''GNULIB_DPRINTF''@|$(GNULIB_DPRINTF)|g' \
-	      -e 's|@''GNULIB_VDPRINTF''@|$(GNULIB_VDPRINTF)|g' \
-	      -e 's|@''GNULIB_VASPRINTF''@|$(GNULIB_VASPRINTF)|g' \
-	      -e 's|@''GNULIB_OBSTACK_PRINTF''@|$(GNULIB_OBSTACK_PRINTF)|g' \
-	      -e 's|@''GNULIB_OBSTACK_PRINTF_POSIX''@|$(GNULIB_OBSTACK_PRINTF_POSIX)|g' \
-	      -e 's|@''GNULIB_FOPEN''@|$(GNULIB_FOPEN)|g' \
-	      -e 's|@''GNULIB_FREOPEN''@|$(GNULIB_FREOPEN)|g' \
-	      -e 's|@''GNULIB_FSEEK''@|$(GNULIB_FSEEK)|g' \
-	      -e 's|@''GNULIB_FSEEKO''@|$(GNULIB_FSEEKO)|g' \
-	      -e 's|@''GNULIB_FTELL''@|$(GNULIB_FTELL)|g' \
-	      -e 's|@''GNULIB_FTELLO''@|$(GNULIB_FTELLO)|g' \
-	      -e 's|@''GNULIB_FFLUSH''@|$(GNULIB_FFLUSH)|g' \
-	      -e 's|@''GNULIB_FPURGE''@|$(GNULIB_FPURGE)|g' \
-	      -e 's|@''GNULIB_FCLOSE''@|$(GNULIB_FCLOSE)|g' \
-	      -e 's|@''GNULIB_FPUTC''@|$(GNULIB_FPUTC)|g' \
-	      -e 's|@''GNULIB_PUTC''@|$(GNULIB_PUTC)|g' \
-	      -e 's|@''GNULIB_PUTCHAR''@|$(GNULIB_PUTCHAR)|g' \
-	      -e 's|@''GNULIB_FPUTS''@|$(GNULIB_FPUTS)|g' \
-	      -e 's|@''GNULIB_PUTS''@|$(GNULIB_PUTS)|g' \
-	      -e 's|@''GNULIB_FWRITE''@|$(GNULIB_FWRITE)|g' \
-	      -e 's|@''GNULIB_GETDELIM''@|$(GNULIB_GETDELIM)|g' \
-	      -e 's|@''GNULIB_GETLINE''@|$(GNULIB_GETLINE)|g' \
-	      -e 's|@''GNULIB_PERROR''@|$(GNULIB_PERROR)|g' \
-	      -e 's|@''GNULIB_STDIO_H_SIGPIPE''@|$(GNULIB_STDIO_H_SIGPIPE)|g' \
-	      -e 's|@''REPLACE_STDIO_WRITE_FUNCS''@|$(REPLACE_STDIO_WRITE_FUNCS)|g' \
-	      -e 's|@''REPLACE_FPRINTF''@|$(REPLACE_FPRINTF)|g' \
-	      -e 's|@''REPLACE_VFPRINTF''@|$(REPLACE_VFPRINTF)|g' \
-	      -e 's|@''REPLACE_PRINTF''@|$(REPLACE_PRINTF)|g' \
-	      -e 's|@''REPLACE_VPRINTF''@|$(REPLACE_VPRINTF)|g' \
-	      -e 's|@''REPLACE_SNPRINTF''@|$(REPLACE_SNPRINTF)|g' \
-	      -e 's|@''HAVE_DECL_SNPRINTF''@|$(HAVE_DECL_SNPRINTF)|g' \
-	      -e 's|@''REPLACE_VSNPRINTF''@|$(REPLACE_VSNPRINTF)|g' \
-	      -e 's|@''HAVE_DECL_VSNPRINTF''@|$(HAVE_DECL_VSNPRINTF)|g' \
-	      -e 's|@''REPLACE_SPRINTF''@|$(REPLACE_SPRINTF)|g' \
-	      -e 's|@''REPLACE_VSPRINTF''@|$(REPLACE_VSPRINTF)|g' \
-	      -e 's|@''HAVE_DPRINTF''@|$(HAVE_DPRINTF)|g' \
-	      -e 's|@''REPLACE_DPRINTF''@|$(REPLACE_DPRINTF)|g' \
-	      -e 's|@''HAVE_VDPRINTF''@|$(HAVE_VDPRINTF)|g' \
-	      -e 's|@''REPLACE_VDPRINTF''@|$(REPLACE_VDPRINTF)|g' \
-	      -e 's|@''HAVE_VASPRINTF''@|$(HAVE_VASPRINTF)|g' \
-	      -e 's|@''REPLACE_VASPRINTF''@|$(REPLACE_VASPRINTF)|g' \
-	      -e 's|@''HAVE_DECL_OBSTACK_PRINTF''@|$(HAVE_DECL_OBSTACK_PRINTF)|g' \
-	      -e 's|@''REPLACE_OBSTACK_PRINTF''@|$(REPLACE_OBSTACK_PRINTF)|g' \
-	      -e 's|@''REPLACE_FOPEN''@|$(REPLACE_FOPEN)|g' \
-	      -e 's|@''REPLACE_FREOPEN''@|$(REPLACE_FREOPEN)|g' \
-	      -e 's|@''REPLACE_FSEEKO''@|$(REPLACE_FSEEKO)|g' \
-	      -e 's|@''REPLACE_FSEEK''@|$(REPLACE_FSEEK)|g' \
-	      -e 's|@''REPLACE_FTELLO''@|$(REPLACE_FTELLO)|g' \
-	      -e 's|@''REPLACE_FTELL''@|$(REPLACE_FTELL)|g' \
-	      -e 's|@''REPLACE_FFLUSH''@|$(REPLACE_FFLUSH)|g' \
-	      -e 's|@''REPLACE_FPURGE''@|$(REPLACE_FPURGE)|g' \
-	      -e 's|@''HAVE_DECL_FPURGE''@|$(HAVE_DECL_FPURGE)|g' \
-	      -e 's|@''REPLACE_FCLOSE''@|$(REPLACE_FCLOSE)|g' \
-	      -e 's|@''HAVE_DECL_GETDELIM''@|$(HAVE_DECL_GETDELIM)|g' \
-	      -e 's|@''HAVE_DECL_GETLINE''@|$(HAVE_DECL_GETLINE)|g' \
-	      -e 's|@''REPLACE_GETLINE''@|$(REPLACE_GETLINE)|g' \
-	      -e 's|@''REPLACE_PERROR''@|$(REPLACE_PERROR)|g' \
-	      -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-	      < $(srcdir)/stdio.in.h; \
-	} > $@-t
-	mv $@-t $@
-
-# We need the following in order to create <stdlib.h> when the system
-# doesn't have one that works with the given compiler.
-stdlib.h: stdlib.in.h
-	rm -f $@-t $@
-	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
-	  sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-	      -e 's|@''NEXT_STDLIB_H''@|$(NEXT_STDLIB_H)|g' \
-	      -e 's|@''HAVE_RANDOM_H''@|$(HAVE_RANDOM_H)|g' \
-	      -e 's|@''GNULIB_MALLOC_POSIX''@|$(GNULIB_MALLOC_POSIX)|g' \
-	      -e 's|@''GNULIB_REALLOC_POSIX''@|$(GNULIB_REALLOC_POSIX)|g' \
-	      -e 's|@''GNULIB_CALLOC_POSIX''@|$(GNULIB_CALLOC_POSIX)|g' \
-	      -e 's|@''GNULIB_ATOLL''@|$(GNULIB_ATOLL)|g' \
-	      -e 's|@''GNULIB_GETLOADAVG''@|$(GNULIB_GETLOADAVG)|g' \
-	      -e 's|@''GNULIB_GETSUBOPT''@|$(GNULIB_GETSUBOPT)|g' \
-	      -e 's|@''GNULIB_MKDTEMP''@|$(GNULIB_MKDTEMP)|g' \
-	      -e 's|@''GNULIB_MKSTEMP''@|$(GNULIB_MKSTEMP)|g' \
-	      -e 's|@''GNULIB_PUTENV''@|$(GNULIB_PUTENV)|g' \
-	      -e 's|@''GNULIB_RANDOM_R''@|$(GNULIB_RANDOM_R)|g' \
-	      -e 's|@''GNULIB_RPMATCH''@|$(GNULIB_RPMATCH)|g' \
-	      -e 's|@''GNULIB_SETENV''@|$(GNULIB_SETENV)|g' \
-	      -e 's|@''GNULIB_STRTOD''@|$(GNULIB_STRTOD)|g' \
-	      -e 's|@''GNULIB_STRTOLL''@|$(GNULIB_STRTOLL)|g' \
-	      -e 's|@''GNULIB_STRTOULL''@|$(GNULIB_STRTOULL)|g' \
-	      -e 's|@''GNULIB_UNSETENV''@|$(GNULIB_UNSETENV)|g' \
-	      -e 's|@''HAVE_ATOLL''@|$(HAVE_ATOLL)|g' \
-	      -e 's|@''HAVE_CALLOC_POSIX''@|$(HAVE_CALLOC_POSIX)|g' \
-	      -e 's|@''HAVE_GETSUBOPT''@|$(HAVE_GETSUBOPT)|g' \
-	      -e 's|@''HAVE_MALLOC_POSIX''@|$(HAVE_MALLOC_POSIX)|g' \
-	      -e 's|@''HAVE_MKDTEMP''@|$(HAVE_MKDTEMP)|g' \
-	      -e 's|@''HAVE_REALLOC_POSIX''@|$(HAVE_REALLOC_POSIX)|g' \
-	      -e 's|@''HAVE_RANDOM_R''@|$(HAVE_RANDOM_R)|g' \
-	      -e 's|@''HAVE_RPMATCH''@|$(HAVE_RPMATCH)|g' \
-	      -e 's|@''HAVE_SETENV''@|$(HAVE_SETENV)|g' \
-	      -e 's|@''HAVE_STRTOD''@|$(HAVE_STRTOD)|g' \
-	      -e 's|@''HAVE_STRTOLL''@|$(HAVE_STRTOLL)|g' \
-	      -e 's|@''HAVE_STRTOULL''@|$(HAVE_STRTOULL)|g' \
-	      -e 's|@''HAVE_STRUCT_RANDOM_DATA''@|$(HAVE_STRUCT_RANDOM_DATA)|g' \
-	      -e 's|@''HAVE_SYS_LOADAVG_H''@|$(HAVE_SYS_LOADAVG_H)|g' \
-	      -e 's|@''HAVE_UNSETENV''@|$(HAVE_UNSETENV)|g' \
-	      -e 's|@''HAVE_DECL_GETLOADAVG''@|$(HAVE_DECL_GETLOADAVG)|g' \
-	      -e 's|@''REPLACE_MKSTEMP''@|$(REPLACE_MKSTEMP)|g' \
-	      -e 's|@''REPLACE_PUTENV''@|$(REPLACE_PUTENV)|g' \
-	      -e 's|@''REPLACE_STRTOD''@|$(REPLACE_STRTOD)|g' \
-	      -e 's|@''VOID_UNSETENV''@|$(VOID_UNSETENV)|g' \
-	      -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-	      < $(srcdir)/stdlib.in.h; \
-	} > $@-t
-	mv $@-t $@
-
-# We need the following in order to create <string.h> when the system
-# doesn't have one that works with the given compiler.
-string.h: string.in.h
-	rm -f $@-t $@
-	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
-	  sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-	      -e 's|@''NEXT_STRING_H''@|$(NEXT_STRING_H)|g' \
-	      -e 's|@''GNULIB_MBSLEN''@|$(GNULIB_MBSLEN)|g' \
-	      -e 's|@''GNULIB_MBSNLEN''@|$(GNULIB_MBSNLEN)|g' \
-	      -e 's|@''GNULIB_MBSCHR''@|$(GNULIB_MBSCHR)|g' \
-	      -e 's|@''GNULIB_MBSRCHR''@|$(GNULIB_MBSRCHR)|g' \
-	      -e 's|@''GNULIB_MBSSTR''@|$(GNULIB_MBSSTR)|g' \
-	      -e 's|@''GNULIB_MBSCASECMP''@|$(GNULIB_MBSCASECMP)|g' \
-	      -e 's|@''GNULIB_MBSNCASECMP''@|$(GNULIB_MBSNCASECMP)|g' \
-	      -e 's|@''GNULIB_MBSPCASECMP''@|$(GNULIB_MBSPCASECMP)|g' \
-	      -e 's|@''GNULIB_MBSCASESTR''@|$(GNULIB_MBSCASESTR)|g' \
-	      -e 's|@''GNULIB_MBSCSPN''@|$(GNULIB_MBSCSPN)|g' \
-	      -e 's|@''GNULIB_MBSPBRK''@|$(GNULIB_MBSPBRK)|g' \
-	      -e 's|@''GNULIB_MBSSPN''@|$(GNULIB_MBSSPN)|g' \
-	      -e 's|@''GNULIB_MBSSEP''@|$(GNULIB_MBSSEP)|g' \
-	      -e 's|@''GNULIB_MBSTOK_R''@|$(GNULIB_MBSTOK_R)|g' \
-	      -e 's|@''GNULIB_MEMCHR''@|$(GNULIB_MEMCHR)|g' \
-	      -e 's|@''GNULIB_MEMMEM''@|$(GNULIB_MEMMEM)|g' \
-	      -e 's|@''GNULIB_MEMPCPY''@|$(GNULIB_MEMPCPY)|g' \
-	      -e 's|@''GNULIB_MEMRCHR''@|$(GNULIB_MEMRCHR)|g' \
-	      -e 's|@''GNULIB_RAWMEMCHR''@|$(GNULIB_RAWMEMCHR)|g' \
-	      -e 's|@''GNULIB_STPCPY''@|$(GNULIB_STPCPY)|g' \
-	      -e 's|@''GNULIB_STPNCPY''@|$(GNULIB_STPNCPY)|g' \
-	      -e 's|@''GNULIB_STRCHRNUL''@|$(GNULIB_STRCHRNUL)|g' \
-	      -e 's|@''GNULIB_STRDUP''@|$(GNULIB_STRDUP)|g' \
-	      -e 's|@''GNULIB_STRNDUP''@|$(GNULIB_STRNDUP)|g' \
-	      -e 's|@''GNULIB_STRNLEN''@|$(GNULIB_STRNLEN)|g' \
-	      -e 's|@''GNULIB_STRPBRK''@|$(GNULIB_STRPBRK)|g' \
-	      -e 's|@''GNULIB_STRSEP''@|$(GNULIB_STRSEP)|g' \
-	      -e 's|@''GNULIB_STRSTR''@|$(GNULIB_STRSTR)|g' \
-	      -e 's|@''GNULIB_STRCASESTR''@|$(GNULIB_STRCASESTR)|g' \
-	      -e 's|@''GNULIB_STRTOK_R''@|$(GNULIB_STRTOK_R)|g' \
-	      -e 's|@''GNULIB_STRERROR''@|$(GNULIB_STRERROR)|g' \
-	      -e 's|@''GNULIB_STRSIGNAL''@|$(GNULIB_STRSIGNAL)|g' \
-	      -e 's|@''GNULIB_STRVERSCMP''@|$(GNULIB_STRVERSCMP)|g' \
-	      -e 's|@''HAVE_DECL_MEMMEM''@|$(HAVE_DECL_MEMMEM)|g' \
-	      -e 's|@''HAVE_MEMPCPY''@|$(HAVE_MEMPCPY)|g' \
-	      -e 's|@''HAVE_DECL_MEMRCHR''@|$(HAVE_DECL_MEMRCHR)|g' \
-	      -e 's|@''HAVE_RAWMEMCHR''@|$(HAVE_RAWMEMCHR)|g' \
-	      -e 's|@''HAVE_STPCPY''@|$(HAVE_STPCPY)|g' \
-	      -e 's|@''HAVE_STPNCPY''@|$(HAVE_STPNCPY)|g' \
-	      -e 's|@''HAVE_STRCHRNUL''@|$(HAVE_STRCHRNUL)|g' \
-	      -e 's|@''HAVE_DECL_STRDUP''@|$(HAVE_DECL_STRDUP)|g' \
-	      -e 's|@''HAVE_STRNDUP''@|$(HAVE_STRNDUP)|g' \
-	      -e 's|@''HAVE_DECL_STRNDUP''@|$(HAVE_DECL_STRNDUP)|g' \
-	      -e 's|@''HAVE_DECL_STRNLEN''@|$(HAVE_DECL_STRNLEN)|g' \
-	      -e 's|@''HAVE_STRPBRK''@|$(HAVE_STRPBRK)|g' \
-	      -e 's|@''HAVE_STRSEP''@|$(HAVE_STRSEP)|g' \
-	      -e 's|@''HAVE_STRCASESTR''@|$(HAVE_STRCASESTR)|g' \
-	      -e 's|@''HAVE_DECL_STRTOK_R''@|$(HAVE_DECL_STRTOK_R)|g' \
-	      -e 's|@''HAVE_DECL_STRERROR''@|$(HAVE_DECL_STRERROR)|g' \
-	      -e 's|@''HAVE_DECL_STRSIGNAL''@|$(HAVE_DECL_STRSIGNAL)|g' \
-	      -e 's|@''HAVE_STRVERSCMP''@|$(HAVE_STRVERSCMP)|g' \
-	      -e 's|@''REPLACE_MEMCHR''@|$(REPLACE_MEMCHR)|g' \
-	      -e 's|@''REPLACE_MEMMEM''@|$(REPLACE_MEMMEM)|g' \
-	      -e 's|@''REPLACE_STRCASESTR''@|$(REPLACE_STRCASESTR)|g' \
-	      -e 's|@''REPLACE_STRDUP''@|$(REPLACE_STRDUP)|g' \
-	      -e 's|@''REPLACE_STRSTR''@|$(REPLACE_STRSTR)|g' \
-	      -e 's|@''REPLACE_STRERROR''@|$(REPLACE_STRERROR)|g' \
-	      -e 's|@''REPLACE_STRSIGNAL''@|$(REPLACE_STRSIGNAL)|g' \
-	      -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-	      < $(srcdir)/string.in.h; \
-	} > $@-t
-	mv $@-t $@
-
-# We need the following in order to create an empty placeholder for
-# <unistd.h> when the system doesn't have one.
-unistd.h: unistd.in.h
-	rm -f $@-t $@
-	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
-	  sed -e 's|@''HAVE_UNISTD_H''@|$(HAVE_UNISTD_H)|g' \
-	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-	      -e 's|@''NEXT_UNISTD_H''@|$(NEXT_UNISTD_H)|g' \
-	      -e 's|@''GNULIB_CHOWN''@|$(GNULIB_CHOWN)|g' \
-	      -e 's|@''GNULIB_CLOSE''@|$(GNULIB_CLOSE)|g' \
-	      -e 's|@''GNULIB_DUP2''@|$(GNULIB_DUP2)|g' \
-	      -e 's|@''GNULIB_ENVIRON''@|$(GNULIB_ENVIRON)|g' \
-	      -e 's|@''GNULIB_EUIDACCESS''@|$(GNULIB_EUIDACCESS)|g' \
-	      -e 's|@''GNULIB_FCHDIR''@|$(GNULIB_FCHDIR)|g' \
-	      -e 's|@''GNULIB_FSYNC''@|$(GNULIB_FSYNC)|g' \
-	      -e 's|@''GNULIB_FTRUNCATE''@|$(GNULIB_FTRUNCATE)|g' \
-	      -e 's|@''GNULIB_GETCWD''@|$(GNULIB_GETCWD)|g' \
-	      -e 's|@''GNULIB_GETDOMAINNAME''@|$(GNULIB_GETDOMAINNAME)|g' \
-	      -e 's|@''GNULIB_GETDTABLESIZE''@|$(GNULIB_GETDTABLESIZE)|g' \
-	      -e 's|@''GNULIB_GETHOSTNAME''@|$(GNULIB_GETHOSTNAME)|g' \
-	      -e 's|@''GNULIB_GETLOGIN_R''@|$(GNULIB_GETLOGIN_R)|g' \
-	      -e 's|@''GNULIB_GETPAGESIZE''@|$(GNULIB_GETPAGESIZE)|g' \
-	      -e 's|@''GNULIB_GETUSERSHELL''@|$(GNULIB_GETUSERSHELL)|g' \
-	      -e 's|@''GNULIB_LCHOWN''@|$(GNULIB_LCHOWN)|g' \
-	      -e 's|@''GNULIB_LINK''@|$(GNULIB_LINK)|g' \
-	      -e 's|@''GNULIB_LSEEK''@|$(GNULIB_LSEEK)|g' \
-	      -e 's|@''GNULIB_READLINK''@|$(GNULIB_READLINK)|g' \
-	      -e 's|@''GNULIB_SLEEP''@|$(GNULIB_SLEEP)|g' \
-	      -e 's|@''GNULIB_UNISTD_H_SIGPIPE''@|$(GNULIB_UNISTD_H_SIGPIPE)|g' \
-	      -e 's|@''GNULIB_WRITE''@|$(GNULIB_WRITE)|g' \
-	      -e 's|@''HAVE_DUP2''@|$(HAVE_DUP2)|g' \
-	      -e 's|@''HAVE_EUIDACCESS''@|$(HAVE_EUIDACCESS)|g' \
-	      -e 's|@''HAVE_FSYNC''@|$(HAVE_FSYNC)|g' \
-	      -e 's|@''HAVE_FTRUNCATE''@|$(HAVE_FTRUNCATE)|g' \
-	      -e 's|@''HAVE_GETDOMAINNAME''@|$(HAVE_GETDOMAINNAME)|g' \
-	      -e 's|@''HAVE_GETDTABLESIZE''@|$(HAVE_GETDTABLESIZE)|g' \
-	      -e 's|@''HAVE_GETHOSTNAME''@|$(HAVE_GETHOSTNAME)|g' \
-	      -e 's|@''HAVE_GETPAGESIZE''@|$(HAVE_GETPAGESIZE)|g' \
-	      -e 's|@''HAVE_GETUSERSHELL''@|$(HAVE_GETUSERSHELL)|g' \
-	      -e 's|@''HAVE_LINK''@|$(HAVE_LINK)|g' \
-	      -e 's|@''HAVE_READLINK''@|$(HAVE_READLINK)|g' \
-	      -e 's|@''HAVE_SLEEP''@|$(HAVE_SLEEP)|g' \
-	      -e 's|@''HAVE_DECL_ENVIRON''@|$(HAVE_DECL_ENVIRON)|g' \
-	      -e 's|@''HAVE_DECL_GETLOGIN_R''@|$(HAVE_DECL_GETLOGIN_R)|g' \
-	      -e 's|@''HAVE_OS_H''@|$(HAVE_OS_H)|g' \
-	      -e 's|@''HAVE_SYS_PARAM_H''@|$(HAVE_SYS_PARAM_H)|g' \
-	      -e 's|@''REPLACE_CHOWN''@|$(REPLACE_CHOWN)|g' \
-	      -e 's|@''REPLACE_CLOSE''@|$(REPLACE_CLOSE)|g' \
-	      -e 's|@''REPLACE_FCHDIR''@|$(REPLACE_FCHDIR)|g' \
-	      -e 's|@''REPLACE_GETCWD''@|$(REPLACE_GETCWD)|g' \
-	      -e 's|@''REPLACE_GETPAGESIZE''@|$(REPLACE_GETPAGESIZE)|g' \
-	      -e 's|@''REPLACE_LCHOWN''@|$(REPLACE_LCHOWN)|g' \
-	      -e 's|@''REPLACE_LSEEK''@|$(REPLACE_LSEEK)|g' \
-	      -e 's|@''REPLACE_WRITE''@|$(REPLACE_WRITE)|g' \
-	      -e 's|@''UNISTD_H_HAVE_WINSOCK2_H''@|$(UNISTD_H_HAVE_WINSOCK2_H)|g' \
-	      -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-	      < $(srcdir)/unistd.in.h; \
-	} > $@-t
-	mv $@-t $@
-
-# We need the following in order to create <wchar.h> when the system
-# version does not work standalone.
-wchar.h: wchar.in.h
-	rm -f $@-t $@
-	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
-	  sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-	      -e 's|@''NEXT_WCHAR_H''@|$(NEXT_WCHAR_H)|g' \
-	      -e 's|@''HAVE_WCHAR_H''@|$(HAVE_WCHAR_H)|g' \
-	      -e 's|@''GNULIB_BTOWC''@|$(GNULIB_BTOWC)|g' \
-	      -e 's|@''GNULIB_WCTOB''@|$(GNULIB_WCTOB)|g' \
-	      -e 's|@''GNULIB_MBSINIT''@|$(GNULIB_MBSINIT)|g' \
-	      -e 's|@''GNULIB_MBRTOWC''@|$(GNULIB_MBRTOWC)|g' \
-	      -e 's|@''GNULIB_MBRLEN''@|$(GNULIB_MBRLEN)|g' \
-	      -e 's|@''GNULIB_MBSRTOWCS''@|$(GNULIB_MBSRTOWCS)|g' \
-	      -e 's|@''GNULIB_MBSNRTOWCS''@|$(GNULIB_MBSNRTOWCS)|g' \
-	      -e 's|@''GNULIB_WCRTOMB''@|$(GNULIB_WCRTOMB)|g' \
-	      -e 's|@''GNULIB_WCSRTOMBS''@|$(GNULIB_WCSRTOMBS)|g' \
-	      -e 's|@''GNULIB_WCSNRTOMBS''@|$(GNULIB_WCSNRTOMBS)|g' \
-	      -e 's|@''GNULIB_WCWIDTH''@|$(GNULIB_WCWIDTH)|g' \
-	      -e 's|@''HAVE_WINT_T''@|$(HAVE_WINT_T)|g' \
-	      -e 's|@''HAVE_BTOWC''@|$(HAVE_BTOWC)|g' \
-	      -e 's|@''HAVE_MBSINIT''@|$(HAVE_MBSINIT)|g' \
-	      -e 's|@''HAVE_MBRTOWC''@|$(HAVE_MBRTOWC)|g' \
-	      -e 's|@''HAVE_MBRLEN''@|$(HAVE_MBRLEN)|g' \
-	      -e 's|@''HAVE_MBSRTOWCS''@|$(HAVE_MBSRTOWCS)|g' \
-	      -e 's|@''HAVE_MBSNRTOWCS''@|$(HAVE_MBSNRTOWCS)|g' \
-	      -e 's|@''HAVE_WCRTOMB''@|$(HAVE_WCRTOMB)|g' \
-	      -e 's|@''HAVE_WCSRTOMBS''@|$(HAVE_WCSRTOMBS)|g' \
-	      -e 's|@''HAVE_WCSNRTOMBS''@|$(HAVE_WCSNRTOMBS)|g' \
-	      -e 's|@''HAVE_DECL_WCTOB''@|$(HAVE_DECL_WCTOB)|g' \
-	      -e 's|@''HAVE_DECL_WCWIDTH''@|$(HAVE_DECL_WCWIDTH)|g' \
-	      -e 's|@''REPLACE_MBSTATE_T''@|$(REPLACE_MBSTATE_T)|g' \
-	      -e 's|@''REPLACE_BTOWC''@|$(REPLACE_BTOWC)|g' \
-	      -e 's|@''REPLACE_WCTOB''@|$(REPLACE_WCTOB)|g' \
-	      -e 's|@''REPLACE_MBSINIT''@|$(REPLACE_MBSINIT)|g' \
-	      -e 's|@''REPLACE_MBRTOWC''@|$(REPLACE_MBRTOWC)|g' \
-	      -e 's|@''REPLACE_MBRLEN''@|$(REPLACE_MBRLEN)|g' \
-	      -e 's|@''REPLACE_MBSRTOWCS''@|$(REPLACE_MBSRTOWCS)|g' \
-	      -e 's|@''REPLACE_MBSNRTOWCS''@|$(REPLACE_MBSNRTOWCS)|g' \
-	      -e 's|@''REPLACE_WCRTOMB''@|$(REPLACE_WCRTOMB)|g' \
-	      -e 's|@''REPLACE_WCSRTOMBS''@|$(REPLACE_WCSRTOMBS)|g' \
-	      -e 's|@''REPLACE_WCSNRTOMBS''@|$(REPLACE_WCSNRTOMBS)|g' \
-	      -e 's|@''REPLACE_WCWIDTH''@|$(REPLACE_WCWIDTH)|g' \
-	      -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
-	    < $(srcdir)/wchar.in.h; \
-	} > $@-t
-	mv $@-t $@
-
-mostlyclean-local: mostlyclean-generic
-	@for dir in '' $(MOSTLYCLEANDIRS); do \
-	  if test -n "$$dir" && test -d $$dir; then \
-	    echo "rmdir $$dir"; rmdir $$dir; \
-	  fi; \
-	done; \
-	:
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/jni/iconv/srclib/alloca.in.h b/jni/iconv/srclib/alloca.in.h
deleted file mode 100644
index 964cb8d..0000000
--- a/jni/iconv/srclib/alloca.in.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/* Memory allocation on the stack.
-   Copyright (C) 1995, 1999, 2001-2007 Free Software Foundation, Inc.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-/* When this file is included, it may be preceded only by preprocessor
-   declarations.  Thanks to AIX.  Therefore we include it right after
-   "config.h", not later.  */
-
-/* Avoid using the symbol _ALLOCA_H here, as Bison assumes _ALLOCA_H
-   means there is a real alloca function.  */
-#ifndef _GL_ALLOCA_H
-#define _GL_ALLOCA_H
-
-/* alloca(N) returns a pointer (void* or char*) to N bytes of memory
-   allocated on the stack, and which will last until the function returns.
-   Use of alloca should be avoided:
-     - inside arguments of function calls - undefined behaviour,
-     - in inline functions - the allocation may actually last until the
-       calling function returns,
-     - for huge N (say, N >= 65536) - you never know how large (or small)
-       the stack is, and when the stack cannot fulfill the memory allocation
-       request, the program just crashes.
- */
-
-#ifndef alloca
-# ifdef __GNUC__
-#   define alloca __builtin_alloca
-# else
-#  ifdef _MSC_VER
-#   include <malloc.h>
-#   define alloca _alloca
-#  else
-#   if HAVE_ALLOCA_H
-#    include <alloca.h>
-#   else
-#    ifdef _AIX
- #pragma alloca
-#    else
-#     ifdef __hpux /* This section must match that of bison generated files. */
-#      ifdef __cplusplus
-extern "C" void *alloca (unsigned int);
-#      else /* not __cplusplus */
-extern void *alloca ();
-#      endif /* not __cplusplus */
-#     else /* not __hpux */
-#      ifndef alloca
-extern char *alloca ();
-#      endif
-#     endif /* __hpux */
-#    endif
-#   endif
-#  endif
-# endif
-#endif
-
-#endif /* _GL_ALLOCA_H */
diff --git a/jni/iconv/srclib/areadlink.c b/jni/iconv/srclib/areadlink.c
deleted file mode 100644
index 4e770eb..0000000
--- a/jni/iconv/srclib/areadlink.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/* areadlink.c -- readlink wrapper to return the link name in malloc'd storage
-   Unlike xreadlink and xreadlink_with_size, don't ever call exit.
-
-   Copyright (C) 2001, 2003-2007 Free Software Foundation, Inc.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-/* Written by Jim Meyering <jim@meyering.net>
-   and Bruno Haible <bruno@clisp.org>.  */
-
-#include <config.h>
-
-/* Specification.  */
-#include "areadlink.h"
-
-#include <string.h>
-#include <errno.h>
-#include <limits.h>
-#include <sys/types.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-#ifndef SIZE_MAX
-# define SIZE_MAX ((size_t) -1)
-#endif
-#ifndef SSIZE_MAX
-# define SSIZE_MAX ((ssize_t) (SIZE_MAX / 2))
-#endif
-
-/* Call readlink to get the symbolic link value of FILENAME.
-   Return a pointer to that NUL-terminated string in malloc'd storage.
-   If readlink fails, return NULL and set errno.
-   If realloc fails, or if the link value is longer than SIZE_MAX :-),
-   return NULL and set errno to ENOMEM.  */
-
-char *
-areadlink (char const *filename)
-{
-  /* The initial buffer size for the link value.  A power of 2
-     detects arithmetic overflow earlier, but is not required.  */
-#define INITIAL_BUF_SIZE 1024
-
-  /* Allocate the initial buffer on the stack.  This way, in the common
-     case of a symlink of small size, we get away with a single small malloc()
-     instead of a big malloc() followed by a shrinking realloc().  */
-  char initial_buf[INITIAL_BUF_SIZE];
-
-  char *buffer = initial_buf;
-  size_t buf_size = sizeof (initial_buf);
-
-  while (1)
-    {
-      /* Attempt to read the link into the current buffer.  */
-      ssize_t link_length = readlink (filename, buffer, buf_size);
-
-      /* On AIX 5L v5.3 and HP-UX 11i v2 04/09, readlink returns -1
-	 with errno == ERANGE if the buffer is too small.  */
-      if (link_length < 0 && errno != ERANGE)
-	{
-	  if (buffer != initial_buf)
-	    {
-	      int saved_errno = errno;
-	      free (buffer);
-	      errno = saved_errno;
-	    }
-	  return NULL;
-	}
-
-      if ((size_t) link_length < buf_size)
-	{
-	  buffer[link_length++] = '\0';
-
-	  /* Return it in a chunk of memory as small as possible.  */
-	  if (buffer == initial_buf)
-	    {
-	      buffer = (char *) malloc (link_length);
-	      if (buffer == NULL)
-		/* errno is ENOMEM.  */
-		return NULL;
-	      memcpy (buffer, initial_buf, link_length);
-	    }
-	  else
-	    {
-	      /* Shrink buffer before returning it.  */
-	      if ((size_t) link_length < buf_size)
-		{
-		  char *smaller_buffer = (char *) realloc (buffer, link_length);
-
-		  if (smaller_buffer != NULL)
-		    buffer = smaller_buffer;
-		}
-	    }
-	  return buffer;
-	}
-
-      if (buffer != initial_buf)
-	free (buffer);
-      buf_size *= 2;
-      if (SSIZE_MAX < buf_size || (SIZE_MAX / 2 < SSIZE_MAX && buf_size == 0))
-	{
-	  errno = ENOMEM;
-	  return NULL;
-	}
-      buffer = (char *) malloc (buf_size);
-      if (buffer == NULL)
-	/* errno is ENOMEM.  */
-	return NULL;
-    }
-}
diff --git a/jni/iconv/srclib/areadlink.h b/jni/iconv/srclib/areadlink.h
deleted file mode 100644
index 8720ed9..0000000
--- a/jni/iconv/srclib/areadlink.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/* Read symbolic links without size limitation.
-
-   Copyright (C) 2001, 2003, 2004, 2007 Free Software Foundation, Inc.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-/* Written by Jim Meyering <jim@meyering.net>  */
-
-#include <stddef.h>
-
-extern char *areadlink (char const *filename);
-extern char *areadlink_with_size (char const *filename, size_t size_hint);
diff --git a/jni/iconv/srclib/binary-io.h b/jni/iconv/srclib/binary-io.h
deleted file mode 100644
index b1dc629..0000000
--- a/jni/iconv/srclib/binary-io.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/* Binary mode I/O.
-   Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-#ifndef _BINARY_H
-#define _BINARY_H
-
-/* For systems that distinguish between text and binary I/O.
-   O_BINARY is usually declared in <fcntl.h>. */
-#include <fcntl.h>
-
-/* The MSVC7 <stdio.h> doesn't like to be included after '#define fileno ...',
-   so we include it here first.  */
-#include <stdio.h>
-
-#if !defined O_BINARY && defined _O_BINARY
-  /* For MSC-compatible compilers.  */
-# define O_BINARY _O_BINARY
-# define O_TEXT _O_TEXT
-#endif
-#if defined __BEOS__ || defined __HAIKU__
-  /* BeOS 5 and Haiku have O_BINARY and O_TEXT, but they have no effect.  */
-# undef O_BINARY
-# undef O_TEXT
-#endif
-#if O_BINARY
-# if defined __EMX__ || defined __DJGPP__ || defined __CYGWIN__
-#  include <io.h> /* declares setmode() */
-# else
-#  define setmode _setmode
-#  undef fileno
-#  define fileno _fileno
-# endif
-# ifdef __DJGPP__
-#  include <unistd.h> /* declares isatty() */
-#  /* Avoid putting stdin/stdout in binary mode if it is connected to the
-#     console, because that would make it impossible for the user to
-#     interrupt the program through Ctrl-C or Ctrl-Break.  */
-#  define SET_BINARY(fd) (!isatty (fd) ? (setmode (fd, O_BINARY), 0) : 0)
-# else
-#  define SET_BINARY(fd) setmode (fd, O_BINARY)
-# endif
-#else
-  /* On reasonable systems, binary I/O is the default.  */
-# undef O_BINARY
-# define O_BINARY 0
-# define SET_BINARY(fd) /* nothing */
-#endif
-
-#endif /* _BINARY_H */
diff --git a/jni/iconv/srclib/c-ctype.c b/jni/iconv/srclib/c-ctype.c
deleted file mode 100644
index b87e6ef..0000000
--- a/jni/iconv/srclib/c-ctype.c
+++ /dev/null
@@ -1,396 +0,0 @@
-/* Character handling in C locale.
-
-   Copyright 2000-2003, 2006 Free Software Foundation, Inc.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software Foundation,
-Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
-
-#include <config.h>
-
-/* Specification.  */
-#define NO_C_CTYPE_MACROS
-#include "c-ctype.h"
-
-/* The function isascii is not locale dependent. Its use in EBCDIC is
-   questionable. */
-bool
-c_isascii (int c)
-{
-  return (c >= 0x00 && c <= 0x7f);
-}
-
-bool
-c_isalnum (int c)
-{
-#if C_CTYPE_CONSECUTIVE_DIGITS \
-    && C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
-#if C_CTYPE_ASCII
-  return ((c >= '0' && c <= '9')
-          || ((c & ~0x20) >= 'A' && (c & ~0x20) <= 'Z'));
-#else
-  return ((c >= '0' && c <= '9')
-          || (c >= 'A' && c <= 'Z')
-          || (c >= 'a' && c <= 'z'));
-#endif
-#else
-  switch (c)
-    {
-    case '0': case '1': case '2': case '3': case '4': case '5':
-    case '6': case '7': case '8': case '9':
-    case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
-    case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
-    case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
-    case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
-    case 'Y': case 'Z':
-    case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
-    case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
-    case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
-    case 's': case 't': case 'u': case 'v': case 'w': case 'x':
-    case 'y': case 'z':
-      return 1;
-    default:
-      return 0;
-    }
-#endif
-}
-
-bool
-c_isalpha (int c)
-{
-#if C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
-#if C_CTYPE_ASCII
-  return ((c & ~0x20) >= 'A' && (c & ~0x20) <= 'Z');
-#else
-  return ((c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z'));
-#endif
-#else
-  switch (c)
-    {
-    case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
-    case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
-    case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
-    case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
-    case 'Y': case 'Z':
-    case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
-    case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
-    case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
-    case 's': case 't': case 'u': case 'v': case 'w': case 'x':
-    case 'y': case 'z':
-      return 1;
-    default:
-      return 0;
-    }
-#endif
-}
-
-bool
-c_isblank (int c)
-{
-  return (c == ' ' || c == '\t');
-}
-
-bool
-c_iscntrl (int c)
-{
-#if C_CTYPE_ASCII
-  return ((c & ~0x1f) == 0 || c == 0x7f);
-#else
-  switch (c)
-    {
-    case ' ': case '!': case '"': case '#': case '$': case '%':
-    case '&': case '\'': case '(': case ')': case '*': case '+':
-    case ',': case '-': case '.': case '/':
-    case '0': case '1': case '2': case '3': case '4': case '5':
-    case '6': case '7': case '8': case '9':
-    case ':': case ';': case '<': case '=': case '>': case '?':
-    case '@':
-    case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
-    case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
-    case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
-    case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
-    case 'Y': case 'Z':
-    case '[': case '\\': case ']': case '^': case '_': case '`':
-    case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
-    case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
-    case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
-    case 's': case 't': case 'u': case 'v': case 'w': case 'x':
-    case 'y': case 'z':
-    case '{': case '|': case '}': case '~':
-      return 0;
-    default:
-      return 1;
-    }
-#endif
-}
-
-bool
-c_isdigit (int c)
-{
-#if C_CTYPE_CONSECUTIVE_DIGITS
-  return (c >= '0' && c <= '9');
-#else
-  switch (c)
-    {
-    case '0': case '1': case '2': case '3': case '4': case '5':
-    case '6': case '7': case '8': case '9':
-      return 1;
-    default:
-      return 0;
-    }
-#endif
-}
-
-bool
-c_islower (int c)
-{
-#if C_CTYPE_CONSECUTIVE_LOWERCASE
-  return (c >= 'a' && c <= 'z');
-#else
-  switch (c)
-    {
-    case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
-    case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
-    case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
-    case 's': case 't': case 'u': case 'v': case 'w': case 'x':
-    case 'y': case 'z':
-      return 1;
-    default:
-      return 0;
-    }
-#endif
-}
-
-bool
-c_isgraph (int c)
-{
-#if C_CTYPE_ASCII
-  return (c >= '!' && c <= '~');
-#else
-  switch (c)
-    {
-    case '!': case '"': case '#': case '$': case '%': case '&':
-    case '\'': case '(': case ')': case '*': case '+': case ',':
-    case '-': case '.': case '/':
-    case '0': case '1': case '2': case '3': case '4': case '5':
-    case '6': case '7': case '8': case '9':
-    case ':': case ';': case '<': case '=': case '>': case '?':
-    case '@':
-    case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
-    case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
-    case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
-    case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
-    case 'Y': case 'Z':
-    case '[': case '\\': case ']': case '^': case '_': case '`':
-    case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
-    case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
-    case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
-    case 's': case 't': case 'u': case 'v': case 'w': case 'x':
-    case 'y': case 'z':
-    case '{': case '|': case '}': case '~':
-      return 1;
-    default:
-      return 0;
-    }
-#endif
-}
-
-bool
-c_isprint (int c)
-{
-#if C_CTYPE_ASCII
-  return (c >= ' ' && c <= '~');
-#else
-  switch (c)
-    {
-    case ' ': case '!': case '"': case '#': case '$': case '%':
-    case '&': case '\'': case '(': case ')': case '*': case '+':
-    case ',': case '-': case '.': case '/':
-    case '0': case '1': case '2': case '3': case '4': case '5':
-    case '6': case '7': case '8': case '9':
-    case ':': case ';': case '<': case '=': case '>': case '?':
-    case '@':
-    case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
-    case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
-    case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
-    case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
-    case 'Y': case 'Z':
-    case '[': case '\\': case ']': case '^': case '_': case '`':
-    case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
-    case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
-    case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
-    case 's': case 't': case 'u': case 'v': case 'w': case 'x':
-    case 'y': case 'z':
-    case '{': case '|': case '}': case '~':
-      return 1;
-    default:
-      return 0;
-    }
-#endif
-}
-
-bool
-c_ispunct (int c)
-{
-#if C_CTYPE_ASCII
-  return ((c >= '!' && c <= '~')
-          && !((c >= '0' && c <= '9')
-               || ((c & ~0x20) >= 'A' && (c & ~0x20) <= 'Z')));
-#else
-  switch (c)
-    {
-    case '!': case '"': case '#': case '$': case '%': case '&':
-    case '\'': case '(': case ')': case '*': case '+': case ',':
-    case '-': case '.': case '/':
-    case ':': case ';': case '<': case '=': case '>': case '?':
-    case '@':
-    case '[': case '\\': case ']': case '^': case '_': case '`':
-    case '{': case '|': case '}': case '~':
-      return 1;
-    default:
-      return 0;
-    }
-#endif
-}
-
-bool
-c_isspace (int c)
-{
-  return (c == ' ' || c == '\t'
-          || c == '\n' || c == '\v' || c == '\f' || c == '\r');
-}
-
-bool
-c_isupper (int c)
-{
-#if C_CTYPE_CONSECUTIVE_UPPERCASE
-  return (c >= 'A' && c <= 'Z');
-#else
-  switch (c)
-    {
-    case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
-    case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
-    case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
-    case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
-    case 'Y': case 'Z':
-      return 1;
-    default:
-      return 0;
-    }
-#endif
-}
-
-bool
-c_isxdigit (int c)
-{
-#if C_CTYPE_CONSECUTIVE_DIGITS \
-    && C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
-#if C_CTYPE_ASCII
-  return ((c >= '0' && c <= '9')
-          || ((c & ~0x20) >= 'A' && (c & ~0x20) <= 'F'));
-#else
-  return ((c >= '0' && c <= '9')
-          || (c >= 'A' && c <= 'F')
-          || (c >= 'a' && c <= 'f'));
-#endif
-#else
-  switch (c)
-    {
-    case '0': case '1': case '2': case '3': case '4': case '5':
-    case '6': case '7': case '8': case '9':
-    case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
-    case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
-      return 1;
-    default:
-      return 0;
-    }
-#endif
-}
-
-int
-c_tolower (int c)
-{
-#if C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
-  return (c >= 'A' && c <= 'Z' ? c - 'A' + 'a' : c);
-#else
-  switch (c)
-    {
-    case 'A': return 'a';
-    case 'B': return 'b';
-    case 'C': return 'c';
-    case 'D': return 'd';
-    case 'E': return 'e';
-    case 'F': return 'f';
-    case 'G': return 'g';
-    case 'H': return 'h';
-    case 'I': return 'i';
-    case 'J': return 'j';
-    case 'K': return 'k';
-    case 'L': return 'l';
-    case 'M': return 'm';
-    case 'N': return 'n';
-    case 'O': return 'o';
-    case 'P': return 'p';
-    case 'Q': return 'q';
-    case 'R': return 'r';
-    case 'S': return 's';
-    case 'T': return 't';
-    case 'U': return 'u';
-    case 'V': return 'v';
-    case 'W': return 'w';
-    case 'X': return 'x';
-    case 'Y': return 'y';
-    case 'Z': return 'z';
-    default: return c;
-    }
-#endif
-}
-
-int
-c_toupper (int c)
-{
-#if C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
-  return (c >= 'a' && c <= 'z' ? c - 'a' + 'A' : c);
-#else
-  switch (c)
-    {
-    case 'a': return 'A';
-    case 'b': return 'B';
-    case 'c': return 'C';
-    case 'd': return 'D';
-    case 'e': return 'E';
-    case 'f': return 'F';
-    case 'g': return 'G';
-    case 'h': return 'H';
-    case 'i': return 'I';
-    case 'j': return 'J';
-    case 'k': return 'K';
-    case 'l': return 'L';
-    case 'm': return 'M';
-    case 'n': return 'N';
-    case 'o': return 'O';
-    case 'p': return 'P';
-    case 'q': return 'Q';
-    case 'r': return 'R';
-    case 's': return 'S';
-    case 't': return 'T';
-    case 'u': return 'U';
-    case 'v': return 'V';
-    case 'w': return 'W';
-    case 'x': return 'X';
-    case 'y': return 'Y';
-    case 'z': return 'Z';
-    default: return c;
-    }
-#endif
-}
diff --git a/jni/iconv/srclib/c-ctype.h b/jni/iconv/srclib/c-ctype.h
deleted file mode 100644
index d78dd19..0000000
--- a/jni/iconv/srclib/c-ctype.h
+++ /dev/null
@@ -1,295 +0,0 @@
-/* Character handling in C locale.
-
-   These functions work like the corresponding functions in <ctype.h>,
-   except that they have the C (POSIX) locale hardwired, whereas the
-   <ctype.h> functions' behaviour depends on the current locale set via
-   setlocale.
-
-   Copyright (C) 2000-2003, 2006, 2008 Free Software Foundation, Inc.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software Foundation,
-Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
-
-#ifndef C_CTYPE_H
-#define C_CTYPE_H
-
-#include <stdbool.h>
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/* The functions defined in this file assume the "C" locale and a character
-   set without diacritics (ASCII-US or EBCDIC-US or something like that).
-   Even if the "C" locale on a particular system is an extension of the ASCII
-   character set (like on BeOS, where it is UTF-8, or on AmigaOS, where it
-   is ISO-8859-1), the functions in this file recognize only the ASCII
-   characters.  */
-
-
-/* Check whether the ASCII optimizations apply. */
-
-/* ANSI C89 (and ISO C99 5.2.1.3 too) already guarantees that
-   '0', '1', ..., '9' have consecutive integer values.  */
-#define C_CTYPE_CONSECUTIVE_DIGITS 1
-
-#if ('A' <= 'Z') \
-    && ('A' + 1 == 'B') && ('B' + 1 == 'C') && ('C' + 1 == 'D') \
-    && ('D' + 1 == 'E') && ('E' + 1 == 'F') && ('F' + 1 == 'G') \
-    && ('G' + 1 == 'H') && ('H' + 1 == 'I') && ('I' + 1 == 'J') \
-    && ('J' + 1 == 'K') && ('K' + 1 == 'L') && ('L' + 1 == 'M') \
-    && ('M' + 1 == 'N') && ('N' + 1 == 'O') && ('O' + 1 == 'P') \
-    && ('P' + 1 == 'Q') && ('Q' + 1 == 'R') && ('R' + 1 == 'S') \
-    && ('S' + 1 == 'T') && ('T' + 1 == 'U') && ('U' + 1 == 'V') \
-    && ('V' + 1 == 'W') && ('W' + 1 == 'X') && ('X' + 1 == 'Y') \
-    && ('Y' + 1 == 'Z')
-#define C_CTYPE_CONSECUTIVE_UPPERCASE 1
-#endif
-
-#if ('a' <= 'z') \
-    && ('a' + 1 == 'b') && ('b' + 1 == 'c') && ('c' + 1 == 'd') \
-    && ('d' + 1 == 'e') && ('e' + 1 == 'f') && ('f' + 1 == 'g') \
-    && ('g' + 1 == 'h') && ('h' + 1 == 'i') && ('i' + 1 == 'j') \
-    && ('j' + 1 == 'k') && ('k' + 1 == 'l') && ('l' + 1 == 'm') \
-    && ('m' + 1 == 'n') && ('n' + 1 == 'o') && ('o' + 1 == 'p') \
-    && ('p' + 1 == 'q') && ('q' + 1 == 'r') && ('r' + 1 == 's') \
-    && ('s' + 1 == 't') && ('t' + 1 == 'u') && ('u' + 1 == 'v') \
-    && ('v' + 1 == 'w') && ('w' + 1 == 'x') && ('x' + 1 == 'y') \
-    && ('y' + 1 == 'z')
-#define C_CTYPE_CONSECUTIVE_LOWERCASE 1
-#endif
-
-#if (' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
-    && ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \
-    && (')' == 41) && ('*' == 42) && ('+' == 43) && (',' == 44) \
-    && ('-' == 45) && ('.' == 46) && ('/' == 47) && ('0' == 48) \
-    && ('1' == 49) && ('2' == 50) && ('3' == 51) && ('4' == 52) \
-    && ('5' == 53) && ('6' == 54) && ('7' == 55) && ('8' == 56) \
-    && ('9' == 57) && (':' == 58) && (';' == 59) && ('<' == 60) \
-    && ('=' == 61) && ('>' == 62) && ('?' == 63) && ('A' == 65) \
-    && ('B' == 66) && ('C' == 67) && ('D' == 68) && ('E' == 69) \
-    && ('F' == 70) && ('G' == 71) && ('H' == 72) && ('I' == 73) \
-    && ('J' == 74) && ('K' == 75) && ('L' == 76) && ('M' == 77) \
-    && ('N' == 78) && ('O' == 79) && ('P' == 80) && ('Q' == 81) \
-    && ('R' == 82) && ('S' == 83) && ('T' == 84) && ('U' == 85) \
-    && ('V' == 86) && ('W' == 87) && ('X' == 88) && ('Y' == 89) \
-    && ('Z' == 90) && ('[' == 91) && ('\\' == 92) && (']' == 93) \
-    && ('^' == 94) && ('_' == 95) && ('a' == 97) && ('b' == 98) \
-    && ('c' == 99) && ('d' == 100) && ('e' == 101) && ('f' == 102) \
-    && ('g' == 103) && ('h' == 104) && ('i' == 105) && ('j' == 106) \
-    && ('k' == 107) && ('l' == 108) && ('m' == 109) && ('n' == 110) \
-    && ('o' == 111) && ('p' == 112) && ('q' == 113) && ('r' == 114) \
-    && ('s' == 115) && ('t' == 116) && ('u' == 117) && ('v' == 118) \
-    && ('w' == 119) && ('x' == 120) && ('y' == 121) && ('z' == 122) \
-    && ('{' == 123) && ('|' == 124) && ('}' == 125) && ('~' == 126)
-/* The character set is ASCII or one of its variants or extensions, not EBCDIC.
-   Testing the value of '\n' and '\r' is not relevant.  */
-#define C_CTYPE_ASCII 1
-#endif
-
-
-/* Function declarations. */
-
-/* Unlike the functions in <ctype.h>, which require an argument in the range
-   of the 'unsigned char' type, the functions here operate on values that are
-   in the 'unsigned char' range or in the 'char' range.  In other words,
-   when you have a 'char' value, you need to cast it before using it as
-   argument to a <ctype.h> function:
-
-         const char *s = ...;
-         if (isalpha ((unsigned char) *s)) ...
-
-   but you don't need to cast it for the functions defined in this file:
-
-         const char *s = ...;
-         if (c_isalpha (*s)) ...
- */
-
-extern bool c_isascii (int c); /* not locale dependent */
-
-extern bool c_isalnum (int c);
-extern bool c_isalpha (int c);
-extern bool c_isblank (int c);
-extern bool c_iscntrl (int c);
-extern bool c_isdigit (int c);
-extern bool c_islower (int c);
-extern bool c_isgraph (int c);
-extern bool c_isprint (int c);
-extern bool c_ispunct (int c);
-extern bool c_isspace (int c);
-extern bool c_isupper (int c);
-extern bool c_isxdigit (int c);
-
-extern int c_tolower (int c);
-extern int c_toupper (int c);
-
-
-#if defined __GNUC__ && defined __OPTIMIZE__ && !defined __OPTIMIZE_SIZE__ && !defined NO_C_CTYPE_MACROS
-
-/* ASCII optimizations. */
-
-#undef c_isascii
-#define c_isascii(c) \
-  ({ int __c = (c); \
-     (__c >= 0x00 && __c <= 0x7f); \
-   })
-
-#if C_CTYPE_CONSECUTIVE_DIGITS \
-    && C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
-#if C_CTYPE_ASCII
-#undef c_isalnum
-#define c_isalnum(c) \
-  ({ int __c = (c); \
-     ((__c >= '0' && __c <= '9') \
-      || ((__c & ~0x20) >= 'A' && (__c & ~0x20) <= 'Z')); \
-   })
-#else
-#undef c_isalnum
-#define c_isalnum(c) \
-  ({ int __c = (c); \
-     ((__c >= '0' && __c <= '9') \
-      || (__c >= 'A' && __c <= 'Z') \
-      || (__c >= 'a' && __c <= 'z')); \
-   })
-#endif
-#endif
-
-#if C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
-#if C_CTYPE_ASCII
-#undef c_isalpha
-#define c_isalpha(c) \
-  ({ int __c = (c); \
-     ((__c & ~0x20) >= 'A' && (__c & ~0x20) <= 'Z'); \
-   })
-#else
-#undef c_isalpha
-#define c_isalpha(c) \
-  ({ int __c = (c); \
-     ((__c >= 'A' && __c <= 'Z') || (__c >= 'a' && __c <= 'z')); \
-   })
-#endif
-#endif
-
-#undef c_isblank
-#define c_isblank(c) \
-  ({ int __c = (c); \
-     (__c == ' ' || __c == '\t'); \
-   })
-
-#if C_CTYPE_ASCII
-#undef c_iscntrl
-#define c_iscntrl(c) \
-  ({ int __c = (c); \
-     ((__c & ~0x1f) == 0 || __c == 0x7f); \
-   })
-#endif
-
-#if C_CTYPE_CONSECUTIVE_DIGITS
-#undef c_isdigit
-#define c_isdigit(c) \
-  ({ int __c = (c); \
-     (__c >= '0' && __c <= '9'); \
-   })
-#endif
-
-#if C_CTYPE_CONSECUTIVE_LOWERCASE
-#undef c_islower
-#define c_islower(c) \
-  ({ int __c = (c); \
-     (__c >= 'a' && __c <= 'z'); \
-   })
-#endif
-
-#if C_CTYPE_ASCII
-#undef c_isgraph
-#define c_isgraph(c) \
-  ({ int __c = (c); \
-     (__c >= '!' && __c <= '~'); \
-   })
-#endif
-
-#if C_CTYPE_ASCII
-#undef c_isprint
-#define c_isprint(c) \
-  ({ int __c = (c); \
-     (__c >= ' ' && __c <= '~'); \
-   })
-#endif
-
-#if C_CTYPE_ASCII
-#undef c_ispunct
-#define c_ispunct(c) \
-  ({ int _c = (c); \
-     (c_isgraph (_c) && ! c_isalnum (_c)); \
-   })
-#endif
-
-#undef c_isspace
-#define c_isspace(c) \
-  ({ int __c = (c); \
-     (__c == ' ' || __c == '\t' \
-      || __c == '\n' || __c == '\v' || __c == '\f' || __c == '\r'); \
-   })
-
-#if C_CTYPE_CONSECUTIVE_UPPERCASE
-#undef c_isupper
-#define c_isupper(c) \
-  ({ int __c = (c); \
-     (__c >= 'A' && __c <= 'Z'); \
-   })
-#endif
-
-#if C_CTYPE_CONSECUTIVE_DIGITS \
-    && C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
-#if C_CTYPE_ASCII
-#undef c_isxdigit
-#define c_isxdigit(c) \
-  ({ int __c = (c); \
-     ((__c >= '0' && __c <= '9') \
-      || ((__c & ~0x20) >= 'A' && (__c & ~0x20) <= 'F')); \
-   })
-#else
-#undef c_isxdigit
-#define c_isxdigit(c) \
-  ({ int __c = (c); \
-     ((__c >= '0' && __c <= '9') \
-      || (__c >= 'A' && __c <= 'F') \
-      || (__c >= 'a' && __c <= 'f')); \
-   })
-#endif
-#endif
-
-#if C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
-#undef c_tolower
-#define c_tolower(c) \
-  ({ int __c = (c); \
-     (__c >= 'A' && __c <= 'Z' ? __c - 'A' + 'a' : __c); \
-   })
-#undef c_toupper
-#define c_toupper(c) \
-  ({ int __c = (c); \
-     (__c >= 'a' && __c <= 'z' ? __c - 'a' + 'A' : __c); \
-   })
-#endif
-
-#endif /* optimizing for speed */
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* C_CTYPE_H */
diff --git a/jni/iconv/srclib/canonicalize-lgpl.c b/jni/iconv/srclib/canonicalize-lgpl.c
deleted file mode 100644
index 3aaa310..0000000
--- a/jni/iconv/srclib/canonicalize-lgpl.c
+++ /dev/null
@@ -1,362 +0,0 @@
-/* Return the canonical absolute name of a given file.
-   Copyright (C) 1996-2003, 2005-2008 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-#include <config.h>
-
-/* Avoid a clash of our rpl_realpath() function with the prototype in
-   <stdlib.h> on Solaris 2.5.1.  */
-#undef realpath
-
-#if !HAVE_CANONICALIZE_FILE_NAME || defined _LIBC
-
-#include <alloca.h>
-
-/* Specification.  */
-#include "canonicalize.h"
-
-#include <stddef.h>
-#include <stdlib.h>
-#include <string.h>
-
-#if HAVE_UNISTD_H || defined _LIBC
-# include <unistd.h>
-#endif
-
-#include <limits.h>
-
-#if HAVE_SYS_PARAM_H || defined _LIBC
-# include <sys/param.h>
-#endif
-#ifndef MAXSYMLINKS
-# define MAXSYMLINKS 20
-#endif
-
-#include <sys/stat.h>
-
-#include <errno.h>
-#ifndef _LIBC
-# define __set_errno(e) errno = (e)
-# ifndef ENAMETOOLONG
-#  define ENAMETOOLONG EINVAL
-# endif
-#endif
-
-#ifdef _LIBC
-# include <shlib-compat.h>
-#else
-# define SHLIB_COMPAT(lib, introduced, obsoleted) 0
-# define versioned_symbol(lib, local, symbol, version)
-# define compat_symbol(lib, local, symbol, version)
-# define weak_alias(local, symbol)
-# define __canonicalize_file_name canonicalize_file_name
-# define __realpath rpl_realpath
-# include "pathmax.h"
-# include "malloca.h"
-# if HAVE_GETCWD
-#  ifdef VMS
-    /* We want the directory in Unix syntax, not in VMS syntax.  */
-#   define __getcwd(buf, max) getcwd (buf, max, 0)
-#  else
-#   define __getcwd getcwd
-#  endif
-# else
-#  define __getcwd(buf, max) getwd (buf)
-# endif
-# define __readlink readlink
-  /* On systems without symbolic links, call stat() instead of lstat().  */
-# if !defined S_ISLNK && !HAVE_READLINK
-#  define lstat stat
-# endif
-#endif
-
-/* Return the canonical absolute name of file NAME.  A canonical name
-   does not contain any `.', `..' components nor any repeated path
-   separators ('/') or symlinks.  All path components must exist.  If
-   RESOLVED is null, the result is malloc'd; otherwise, if the
-   canonical name is PATH_MAX chars or more, returns null with `errno'
-   set to ENAMETOOLONG; if the name fits in fewer than PATH_MAX chars,
-   returns the name in RESOLVED.  If the name cannot be resolved and
-   RESOLVED is non-NULL, it contains the path of the first component
-   that cannot be resolved.  If the path can be resolved, RESOLVED
-   holds the same value as the value returned.  */
-
-char *
-__realpath (const char *name, char *resolved)
-{
-  char *rpath, *dest, *extra_buf = NULL;
-  const char *start, *end, *rpath_limit;
-  long int path_max;
-#if HAVE_READLINK
-  int num_links = 0;
-#endif
-
-  if (name == NULL)
-    {
-      /* As per Single Unix Specification V2 we must return an error if
-	 either parameter is a null pointer.  We extend this to allow
-	 the RESOLVED parameter to be NULL in case the we are expected to
-	 allocate the room for the return value.  */
-      __set_errno (EINVAL);
-      return NULL;
-    }
-
-  if (name[0] == '\0')
-    {
-      /* As per Single Unix Specification V2 we must return an error if
-	 the name argument points to an empty string.  */
-      __set_errno (ENOENT);
-      return NULL;
-    }
-
-#ifdef PATH_MAX
-  path_max = PATH_MAX;
-#else
-  path_max = pathconf (name, _PC_PATH_MAX);
-  if (path_max <= 0)
-    path_max = 1024;
-#endif
-
-  if (resolved == NULL)
-    {
-      rpath = malloc (path_max);
-      if (rpath == NULL)
-	{
-	  /* It's easier to set errno to ENOMEM than to rely on the
-	     'malloc-posix' gnulib module.  */
-	  errno = ENOMEM;
-	  return NULL;
-	}
-    }
-  else
-    rpath = resolved;
-  rpath_limit = rpath + path_max;
-
-  if (name[0] != '/')
-    {
-      if (!__getcwd (rpath, path_max))
-	{
-	  rpath[0] = '\0';
-	  goto error;
-	}
-      dest = strchr (rpath, '\0');
-    }
-  else
-    {
-      rpath[0] = '/';
-      dest = rpath + 1;
-    }
-
-  for (start = end = name; *start; start = end)
-    {
-#ifdef _LIBC
-      struct stat64 st;
-#else
-      struct stat st;
-#endif
-
-      /* Skip sequence of multiple path-separators.  */
-      while (*start == '/')
-	++start;
-
-      /* Find end of path component.  */
-      for (end = start; *end && *end != '/'; ++end)
-	/* Nothing.  */;
-
-      if (end - start == 0)
-	break;
-      else if (end - start == 1 && start[0] == '.')
-	/* nothing */;
-      else if (end - start == 2 && start[0] == '.' && start[1] == '.')
-	{
-	  /* Back up to previous component, ignore if at root already.  */
-	  if (dest > rpath + 1)
-	    while ((--dest)[-1] != '/');
-	}
-      else
-	{
-	  size_t new_size;
-
-	  if (dest[-1] != '/')
-	    *dest++ = '/';
-
-	  if (dest + (end - start) >= rpath_limit)
-	    {
-	      ptrdiff_t dest_offset = dest - rpath;
-	      char *new_rpath;
-
-	      if (resolved)
-		{
-		  __set_errno (ENAMETOOLONG);
-		  if (dest > rpath + 1)
-		    dest--;
-		  *dest = '\0';
-		  goto error;
-		}
-	      new_size = rpath_limit - rpath;
-	      if (end - start + 1 > path_max)
-		new_size += end - start + 1;
-	      else
-		new_size += path_max;
-	      new_rpath = (char *) realloc (rpath, new_size);
-	      if (new_rpath == NULL)
-		{
-		  /* It's easier to set errno to ENOMEM than to rely on the
-		     'realloc-posix' gnulib module.  */
-		  errno = ENOMEM;
-		  goto error;
-		}
-	      rpath = new_rpath;
-	      rpath_limit = rpath + new_size;
-
-	      dest = rpath + dest_offset;
-	    }
-
-#ifdef _LIBC
-	  dest = __mempcpy (dest, start, end - start);
-#else
-	  memcpy (dest, start, end - start);
-	  dest += end - start;
-#endif
-	  *dest = '\0';
-
-#ifdef _LIBC
-	  if (__lxstat64 (_STAT_VER, rpath, &st) < 0)
-#else
-	  if (lstat (rpath, &st) < 0)
-#endif
-	    goto error;
-
-#if HAVE_READLINK
-	  if (S_ISLNK (st.st_mode))
-	    {
-	      char *buf;
-	      size_t len;
-	      int n;
-
-	      if (++num_links > MAXSYMLINKS)
-		{
-		  __set_errno (ELOOP);
-		  goto error;
-		}
-
-	      buf = malloca (path_max);
-	      if (!buf)
-		{
-		  errno = ENOMEM;
-		  goto error;
-		}
-
-	      n = __readlink (rpath, buf, path_max - 1);
-	      if (n < 0)
-		{
-		  int saved_errno = errno;
-		  freea (buf);
-		  errno = saved_errno;
-		  goto error;
-		}
-	      buf[n] = '\0';
-
-	      if (!extra_buf)
-		{
-		  extra_buf = malloca (path_max);
-		  if (!extra_buf)
-		    {
-		      freea (buf);
-		      errno = ENOMEM;
-		      goto error;
-		    }
-		}
-
-	      len = strlen (end);
-	      if ((long int) (n + len) >= path_max)
-		{
-		  freea (buf);
-		  __set_errno (ENAMETOOLONG);
-		  goto error;
-		}
-
-	      /* Careful here, end may be a pointer into extra_buf... */
-	      memmove (&extra_buf[n], end, len + 1);
-	      name = end = memcpy (extra_buf, buf, n);
-
-	      if (buf[0] == '/')
-		dest = rpath + 1;	/* It's an absolute symlink */
-	      else
-		/* Back up to previous component, ignore if at root already: */
-		if (dest > rpath + 1)
-		  while ((--dest)[-1] != '/');
-	    }
-#endif
-	}
-    }
-  if (dest > rpath + 1 && dest[-1] == '/')
-    --dest;
-  *dest = '\0';
-
-  if (extra_buf)
-    freea (extra_buf);
-
-  return resolved ? memcpy (resolved, rpath, dest - rpath + 1) : rpath;
-
-error:
-  {
-    int saved_errno = errno;
-    if (extra_buf)
-      freea (extra_buf);
-    if (resolved)
-      strcpy (resolved, rpath);
-    else
-      free (rpath);
-    errno = saved_errno;
-  }
-  return NULL;
-}
-#ifdef _LIBC
-versioned_symbol (libc, __realpath, realpath, GLIBC_2_3);
-#endif
-
-
-#if SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_3)
-char *
-__old_realpath (const char *name, char *resolved)
-{
-  if (resolved == NULL)
-    {
-      __set_errno (EINVAL);
-      return NULL;
-    }
-
-  return __realpath (name, resolved);
-}
-compat_symbol (libc, __old_realpath, realpath, GLIBC_2_0);
-#endif
-
-
-char *
-__canonicalize_file_name (const char *name)
-{
-  return __realpath (name, NULL);
-}
-weak_alias (__canonicalize_file_name, canonicalize_file_name)
-
-#else
-
-/* This declaration is solely to ensure that after preprocessing
-   this file is never empty.  */
-typedef int dummy;
-
-#endif
diff --git a/jni/iconv/srclib/canonicalize.h b/jni/iconv/srclib/canonicalize.h
deleted file mode 100644
index 8ca4fb4..0000000
--- a/jni/iconv/srclib/canonicalize.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/* Return the canonical absolute name of a given file.
-   Copyright (C) 1996-2007 Free Software Foundation, Inc.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-#ifndef CANONICALIZE_H_
-# define CANONICALIZE_H_
-
-# if GNULIB_CANONICALIZE
-enum canonicalize_mode_t
-  {
-    /* All components must exist.  */
-    CAN_EXISTING = 0,
-
-    /* All components excluding last one must exist.  */
-    CAN_ALL_BUT_LAST = 1,
-
-    /* No requirements on components existence.  */
-    CAN_MISSING = 2
-  };
-typedef enum canonicalize_mode_t canonicalize_mode_t;
-
-/* Return a malloc'd string containing the canonical absolute name of
-   the named file.  This acts like canonicalize_file_name, except that
-   whether components must exist depends on the canonicalize_mode_t
-   argument.  */
-char *canonicalize_filename_mode (const char *, canonicalize_mode_t);
-# endif
-
-# if HAVE_DECL_CANONICALIZE_FILE_NAME
-#  include <stdlib.h>
-# else
-/* Return a malloc'd string containing the canonical absolute name of
-   the named file.  If any file name component does not exist or is a
-   symlink to a nonexistent file, return NULL.  A canonical name does
-   not contain any `.', `..' components nor any repeated file name
-   separators ('/') or symlinks.  */
-char *canonicalize_file_name (const char *);
-# endif
-
-#endif /* !CANONICALIZE_H_ */
diff --git a/jni/iconv/srclib/errno.in.h b/jni/iconv/srclib/errno.in.h
deleted file mode 100644
index 70c16b6..0000000
--- a/jni/iconv/srclib/errno.in.h
+++ /dev/null
@@ -1,160 +0,0 @@
-/* A POSIX-like <errno.h>.
-
-   Copyright (C) 2008-2009 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
-
-#ifndef _GL_ERRNO_H
-
-#if __GNUC__ >= 3
-@PRAGMA_SYSTEM_HEADER@
-#endif
-
-/* The include_next requires a split double-inclusion guard.  */
-#@INCLUDE_NEXT@ @NEXT_ERRNO_H@
-
-#ifndef _GL_ERRNO_H
-#define _GL_ERRNO_H
-
-
-/* On native Windows platforms, many macros are not defined.  */
-# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
-
-/* POSIX says that EAGAIN and EWOULDBLOCK may have the same value.  */
-#  define EWOULDBLOCK     EAGAIN
-
-/* Values >= 100 seem safe to use.  */
-#  define ETXTBSY   100
-#  define GNULIB_defined_ETXTBSY 1
-
-/* These are intentionally the same values as the WSA* error numbers, defined
-   in <winsock2.h>.  */
-#  define EINPROGRESS     10036
-#  define EALREADY        10037
-#  define ENOTSOCK        10038
-#  define EDESTADDRREQ    10039
-#  define EMSGSIZE        10040
-#  define EPROTOTYPE      10041
-#  define ENOPROTOOPT     10042
-#  define EPROTONOSUPPORT 10043
-#  define ESOCKTNOSUPPORT 10044  /* not required by POSIX */
-#  define EOPNOTSUPP      10045
-#  define EPFNOSUPPORT    10046  /* not required by POSIX */
-#  define EAFNOSUPPORT    10047
-#  define EADDRINUSE      10048
-#  define EADDRNOTAVAIL   10049
-#  define ENETDOWN        10050
-#  define ENETUNREACH     10051
-#  define ENETRESET       10052
-#  define ECONNABORTED    10053
-#  define ECONNRESET      10054
-#  define ENOBUFS         10055
-#  define EISCONN         10056
-#  define ENOTCONN        10057
-#  define ESHUTDOWN       10058  /* not required by POSIX */
-#  define ETOOMANYREFS    10059  /* not required by POSIX */
-#  define ETIMEDOUT       10060
-#  define ECONNREFUSED    10061
-#  define ELOOP           10062
-#  define EHOSTDOWN       10064  /* not required by POSIX */
-#  define EHOSTUNREACH    10065
-#  define EPROCLIM        10067  /* not required by POSIX */
-#  define EUSERS          10068  /* not required by POSIX */
-#  define EDQUOT          10069
-#  define ESTALE          10070
-#  define EREMOTE         10071  /* not required by POSIX */
-#  define GNULIB_defined_ESOCK 1
-
-# endif
-
-
-/* On OSF/1 5.1, when _XOPEN_SOURCE_EXTENDED is not defined, the macros
-   EMULTIHOP, ENOLINK, EOVERFLOW are not defined.  */
-# if @EMULTIHOP_HIDDEN@
-#  define EMULTIHOP @EMULTIHOP_VALUE@
-#  define GNULIB_defined_EMULTIHOP 1
-# endif
-# if @ENOLINK_HIDDEN@
-#  define ENOLINK   @ENOLINK_VALUE@
-#  define GNULIB_defined_ENOLINK 1
-# endif
-# if @EOVERFLOW_HIDDEN@
-#  define EOVERFLOW @EOVERFLOW_VALUE@
-#  define GNULIB_defined_EOVERFLOW 1
-# endif
-
-
-/* On OpenBSD 4.0 and on native Windows, the macros ENOMSG, EIDRM, ENOLINK,
-   EPROTO, EMULTIHOP, EBADMSG, EOVERFLOW, ENOTSUP, ECANCELED are not defined.
-   Define them here.  Values >= 2000 seem safe to use: Solaris ESTALE = 151,
-   HP-UX EWOULDBLOCK = 246, IRIX EDQUOT = 1133.
-
-   Note: When one of these systems defines some of these macros some day,
-   binaries will have to be recompiled so that they recognizes the new
-   errno values from the system.  */
-
-# ifndef ENOMSG
-#  define ENOMSG    2000
-#  define GNULIB_defined_ENOMSG 1
-# endif
-
-# ifndef EIDRM
-#  define EIDRM     2001
-#  define GNULIB_defined_EIDRM 1
-# endif
-
-# ifndef ENOLINK
-#  define ENOLINK   2002
-#  define GNULIB_defined_ENOLINK 1
-# endif
-
-# ifndef EPROTO
-#  define EPROTO    2003
-#  define GNULIB_defined_EPROTO 1
-# endif
-
-# ifndef EMULTIHOP
-#  define EMULTIHOP 2004
-#  define GNULIB_defined_EMULTIHOP 1
-# endif
-
-# ifndef EBADMSG
-#  define EBADMSG   2005
-#  define GNULIB_defined_EBADMSG 1
-# endif
-
-# ifndef EOVERFLOW
-#  define EOVERFLOW 2006
-#  define GNULIB_defined_EOVERFLOW 1
-# endif
-
-# ifndef ENOTSUP
-#  define ENOTSUP   2007
-#  define GNULIB_defined_ENOTSUP 1
-# endif
-
-# ifndef ESTALE
-#  define ESTALE    2009
-#  define GNULIB_defined_ESTALE 1
-# endif
-
-# ifndef ECANCELED
-#  define ECANCELED 2008
-#  define GNULIB_defined_ECANCELED 1
-# endif
-
-
-#endif /* _GL_ERRNO_H */
-#endif /* _GL_ERRNO_H */
diff --git a/jni/iconv/srclib/error.c b/jni/iconv/srclib/error.c
deleted file mode 100644
index 3177bd5..0000000
--- a/jni/iconv/srclib/error.c
+++ /dev/null
@@ -1,338 +0,0 @@
-/* Error handler for noninteractive utilities
-   Copyright (C) 1990-1998, 2000-2007 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-/* Written by David MacKenzie <djm@gnu.ai.mit.edu>.  */
-
-#if !_LIBC
-# include <config.h>
-#endif
-
-#include "error.h"
-
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#if !_LIBC && ENABLE_NLS
-# include "gettext.h"
-# define _(msgid) gettext (msgid)
-#endif
-
-#ifdef _LIBC
-# include <libintl.h>
-# include <stdbool.h>
-# include <stdint.h>
-# include <wchar.h>
-# define mbsrtowcs __mbsrtowcs
-#endif
-
-#if USE_UNLOCKED_IO
-# include "unlocked-io.h"
-#endif
-
-#ifndef _
-# define _(String) String
-#endif
-
-/* If NULL, error will flush stdout, then print on stderr the program
-   name, a colon and a space.  Otherwise, error will call this
-   function without parameters instead.  */
-void (*error_print_progname) (void);
-
-/* This variable is incremented each time `error' is called.  */
-unsigned int error_message_count;
-
-#ifdef _LIBC
-/* In the GNU C library, there is a predefined variable for this.  */
-
-# define program_name program_invocation_name
-# include <errno.h>
-# include <limits.h>
-# include <libio/libioP.h>
-
-/* In GNU libc we want do not want to use the common name `error' directly.
-   Instead make it a weak alias.  */
-extern void __error (int status, int errnum, const char *message, ...)
-     __attribute__ ((__format__ (__printf__, 3, 4)));
-extern void __error_at_line (int status, int errnum, const char *file_name,
-			     unsigned int line_number, const char *message,
-			     ...)
-     __attribute__ ((__format__ (__printf__, 5, 6)));;
-# define error __error
-# define error_at_line __error_at_line
-
-# include <libio/iolibio.h>
-# define fflush(s) INTUSE(_IO_fflush) (s)
-# undef putc
-# define putc(c, fp) INTUSE(_IO_putc) (c, fp)
-
-# include <bits/libc-lock.h>
-
-#else /* not _LIBC */
-
-# if !HAVE_DECL_STRERROR_R && STRERROR_R_CHAR_P
-#  ifndef HAVE_DECL_STRERROR_R
-"this configure-time declaration test was not run"
-#  endif
-char *strerror_r ();
-# endif
-
-/* The calling program should define program_name and set it to the
-   name of the executing program.  */
-extern char *program_name;
-
-# if HAVE_STRERROR_R || defined strerror_r
-#  define __strerror_r strerror_r
-# endif	/* HAVE_STRERROR_R || defined strerror_r */
-#endif	/* not _LIBC */
-
-static void
-print_errno_message (int errnum)
-{
-  char const *s;
-
-#if defined HAVE_STRERROR_R || _LIBC
-  char errbuf[1024];
-# if STRERROR_R_CHAR_P || _LIBC
-  s = __strerror_r (errnum, errbuf, sizeof errbuf);
-# else
-  if (__strerror_r (errnum, errbuf, sizeof errbuf) == 0)
-    s = errbuf;
-  else
-    s = 0;
-# endif
-#else
-  s = strerror (errnum);
-#endif
-
-#if !_LIBC
-  if (! s)
-    s = _("Unknown system error");
-#endif
-
-#if _LIBC
-  __fxprintf (NULL, ": %s", s);
-#else
-  fprintf (stderr, ": %s", s);
-#endif
-}
-
-static void
-error_tail (int status, int errnum, const char *message, va_list args)
-{
-#if _LIBC
-  if (_IO_fwide (stderr, 0) > 0)
-    {
-# define ALLOCA_LIMIT 2000
-      size_t len = strlen (message) + 1;
-      wchar_t *wmessage = NULL;
-      mbstate_t st;
-      size_t res;
-      const char *tmp;
-      bool use_malloc = false;
-
-      while (1)
-	{
-	  if (__libc_use_alloca (len * sizeof (wchar_t)))
-	    wmessage = (wchar_t *) alloca (len * sizeof (wchar_t));
-	  else
-	    {
-	      if (!use_malloc)
-		wmessage = NULL;
-
-	      wchar_t *p = (wchar_t *) realloc (wmessage,
-						len * sizeof (wchar_t));
-	      if (p == NULL)
-		{
-		  free (wmessage);
-		  fputws_unlocked (L"out of memory\n", stderr);
-		  return;
-		}
-	      wmessage = p;
-	      use_malloc = true;
-	    }
-
-	  memset (&st, '\0', sizeof (st));
-	  tmp = message;
-
-	  res = mbsrtowcs (wmessage, &tmp, len, &st);
-	  if (res != len)
-	    break;
-
-	  if (__builtin_expect (len >= SIZE_MAX / 2, 0))
-	    {
-	      /* This really should not happen if everything is fine.  */
-	      res = (size_t) -1;
-	      break;
-	    }
-
-	  len *= 2;
-	}
-
-      if (res == (size_t) -1)
-	{
-	  /* The string cannot be converted.  */
-	  if (use_malloc)
-	    {
-	      free (wmessage);
-	      use_malloc = false;
-	    }
-	  wmessage = (wchar_t *) L"???";
-	}
-
-      __vfwprintf (stderr, wmessage, args);
-
-      if (use_malloc)
-	free (wmessage);
-    }
-  else
-#endif
-    vfprintf (stderr, message, args);
-  va_end (args);
-
-  ++error_message_count;
-  if (errnum)
-    print_errno_message (errnum);
-#if _LIBC
-  __fxprintf (NULL, "\n");
-#else
-  putc ('\n', stderr);
-#endif
-  fflush (stderr);
-  if (status)
-    exit (status);
-}
-
-
-/* Print the program name and error message MESSAGE, which is a printf-style
-   format string with optional args.
-   If ERRNUM is nonzero, print its corresponding system error message.
-   Exit with status STATUS if it is nonzero.  */
-void
-error (int status, int errnum, const char *message, ...)
-{
-  va_list args;
-
-#if defined _LIBC && defined __libc_ptf_call
-  /* We do not want this call to be cut short by a thread
-     cancellation.  Therefore disable cancellation for now.  */
-  int state = PTHREAD_CANCEL_ENABLE;
-  __libc_ptf_call (pthread_setcancelstate, (PTHREAD_CANCEL_DISABLE, &state),
-		   0);
-#endif
-
-  fflush (stdout);
-#ifdef _LIBC
-  _IO_flockfile (stderr);
-#endif
-  if (error_print_progname)
-    (*error_print_progname) ();
-  else
-    {
-#if _LIBC
-      __fxprintf (NULL, "%s: ", program_name);
-#else
-      fprintf (stderr, "%s: ", program_name);
-#endif
-    }
-
-  va_start (args, message);
-  error_tail (status, errnum, message, args);
-
-#ifdef _LIBC
-  _IO_funlockfile (stderr);
-# ifdef __libc_ptf_call
-  __libc_ptf_call (pthread_setcancelstate, (state, NULL), 0);
-# endif
-#endif
-}
-
-/* Sometimes we want to have at most one error per line.  This
-   variable controls whether this mode is selected or not.  */
-int error_one_per_line;
-
-void
-error_at_line (int status, int errnum, const char *file_name,
-	       unsigned int line_number, const char *message, ...)
-{
-  va_list args;
-
-  if (error_one_per_line)
-    {
-      static const char *old_file_name;
-      static unsigned int old_line_number;
-
-      if (old_line_number == line_number
-	  && (file_name == old_file_name
-	      || strcmp (old_file_name, file_name) == 0))
-	/* Simply return and print nothing.  */
-	return;
-
-      old_file_name = file_name;
-      old_line_number = line_number;
-    }
-
-#if defined _LIBC && defined __libc_ptf_call
-  /* We do not want this call to be cut short by a thread
-     cancellation.  Therefore disable cancellation for now.  */
-  int state = PTHREAD_CANCEL_ENABLE;
-  __libc_ptf_call (pthread_setcancelstate, (PTHREAD_CANCEL_DISABLE, &state),
-		   0);
-#endif
-
-  fflush (stdout);
-#ifdef _LIBC
-  _IO_flockfile (stderr);
-#endif
-  if (error_print_progname)
-    (*error_print_progname) ();
-  else
-    {
-#if _LIBC
-      __fxprintf (NULL, "%s:", program_name);
-#else
-      fprintf (stderr, "%s:", program_name);
-#endif
-    }
-
-#if _LIBC
-  __fxprintf (NULL, file_name != NULL ? "%s:%d: " : " ",
-	      file_name, line_number);
-#else
-  fprintf (stderr, file_name != NULL ? "%s:%d: " : " ",
-	   file_name, line_number);
-#endif
-
-  va_start (args, message);
-  error_tail (status, errnum, message, args);
-
-#ifdef _LIBC
-  _IO_funlockfile (stderr);
-# ifdef __libc_ptf_call
-  __libc_ptf_call (pthread_setcancelstate, (state, NULL), 0);
-# endif
-#endif
-}
-
-#ifdef _LIBC
-/* Make the weak alias.  */
-# undef error
-# undef error_at_line
-weak_alias (__error, error)
-weak_alias (__error_at_line, error_at_line)
-#endif
diff --git a/jni/iconv/srclib/error.h b/jni/iconv/srclib/error.h
deleted file mode 100644
index 807ed04..0000000
--- a/jni/iconv/srclib/error.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/* Declaration for error-reporting function
-   Copyright (C) 1995, 1996, 1997, 2003, 2006, 2008 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-#ifndef _ERROR_H
-#define _ERROR_H 1
-
-#ifndef __attribute__
-/* This feature is available in gcc versions 2.5 and later.  */
-# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
-#  define __attribute__(Spec) /* empty */
-# endif
-/* The __-protected variants of `format' and `printf' attributes
-   are accepted by gcc versions 2.6.4 (effectively 2.7) and later.  */
-# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
-#  define __format__ format
-#  define __printf__ printf
-# endif
-#endif
-
-#ifdef	__cplusplus
-extern "C" {
-#endif
-
-/* Print a message with `fprintf (stderr, FORMAT, ...)';
-   if ERRNUM is nonzero, follow it with ": " and strerror (ERRNUM).
-   If STATUS is nonzero, terminate the program with `exit (STATUS)'.  */
-
-extern void error (int __status, int __errnum, const char *__format, ...)
-     __attribute__ ((__format__ (__printf__, 3, 4)));
-
-extern void error_at_line (int __status, int __errnum, const char *__fname,
-			   unsigned int __lineno, const char *__format, ...)
-     __attribute__ ((__format__ (__printf__, 5, 6)));
-
-/* If NULL, error will flush stdout, then print on stderr the program
-   name, a colon and a space.  Otherwise, error will call this
-   function without parameters instead.  */
-extern DLL_VARIABLE void (*error_print_progname) (void);
-
-/* This variable is incremented each time `error' is called.  */
-extern DLL_VARIABLE unsigned int error_message_count;
-
-/* Sometimes we want to have at most one error per line.  This
-   variable controls whether this mode is selected or not.  */
-extern DLL_VARIABLE int error_one_per_line;
-
-#ifdef	__cplusplus
-}
-#endif
-
-#endif /* error.h */
diff --git a/jni/iconv/srclib/gettext.h b/jni/iconv/srclib/gettext.h
deleted file mode 100644
index 8cf2dca..0000000
--- a/jni/iconv/srclib/gettext.h
+++ /dev/null
@@ -1,279 +0,0 @@
-/* Convenience header for conditional use of GNU <libintl.h>.
-   Copyright (C) 1995-1998, 2000-2002, 2004-2006, 2009 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License along
-   with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
-
-#ifndef _LIBGETTEXT_H
-#define _LIBGETTEXT_H 1
-
-/* NLS can be disabled through the configure --disable-nls option.  */
-#if ENABLE_NLS
-
-/* Get declarations of GNU message catalog functions.  */
-# include <libintl.h>
-
-/* You can set the DEFAULT_TEXT_DOMAIN macro to specify the domain used by
-   the gettext() and ngettext() macros.  This is an alternative to calling
-   textdomain(), and is useful for libraries.  */
-# ifdef DEFAULT_TEXT_DOMAIN
-#  undef gettext
-#  define gettext(Msgid) \
-     dgettext (DEFAULT_TEXT_DOMAIN, Msgid)
-#  undef ngettext
-#  define ngettext(Msgid1, Msgid2, N) \
-     dngettext (DEFAULT_TEXT_DOMAIN, Msgid1, Msgid2, N)
-# endif
-
-#else
-
-/* Solaris /usr/include/locale.h includes /usr/include/libintl.h, which
-   chokes if dcgettext is defined as a macro.  So include it now, to make
-   later inclusions of <locale.h> a NOP.  We don't include <libintl.h>
-   as well because people using "gettext.h" will not include <libintl.h>,
-   and also including <libintl.h> would fail on SunOS 4, whereas <locale.h>
-   is OK.  */
-#if defined(__sun)
-# include <locale.h>
-#endif
-
-/* Many header files from the libstdc++ coming with g++ 3.3 or newer include
-   <libintl.h>, which chokes if dcgettext is defined as a macro.  So include
-   it now, to make later inclusions of <libintl.h> a NOP.  */
-#if defined(__cplusplus) && defined(__GNUG__) && (__GNUC__ >= 3)
-# include <cstdlib>
-# if (__GLIBC__ >= 2) || _GLIBCXX_HAVE_LIBINTL_H
-#  include <libintl.h>
-# endif
-#endif
-
-/* Disabled NLS.
-   The casts to 'const char *' serve the purpose of producing warnings
-   for invalid uses of the value returned from these functions.
-   On pre-ANSI systems without 'const', the config.h file is supposed to
-   contain "#define const".  */
-# undef gettext
-# define gettext(Msgid) ((const char *) (Msgid))
-# undef dgettext
-# define dgettext(Domainname, Msgid) ((void) (Domainname), gettext (Msgid))
-# undef dcgettext
-# define dcgettext(Domainname, Msgid, Category) \
-    ((void) (Category), dgettext (Domainname, Msgid))
-# undef ngettext
-# define ngettext(Msgid1, Msgid2, N) \
-    ((N) == 1 \
-     ? ((void) (Msgid2), (const char *) (Msgid1)) \
-     : ((void) (Msgid1), (const char *) (Msgid2)))
-# undef dngettext
-# define dngettext(Domainname, Msgid1, Msgid2, N) \
-    ((void) (Domainname), ngettext (Msgid1, Msgid2, N))
-# undef dcngettext
-# define dcngettext(Domainname, Msgid1, Msgid2, N, Category) \
-    ((void) (Category), dngettext(Domainname, Msgid1, Msgid2, N))
-# undef textdomain
-# define textdomain(Domainname) ((const char *) (Domainname))
-# undef bindtextdomain
-# define bindtextdomain(Domainname, Dirname) \
-    ((void) (Domainname), (const char *) (Dirname))
-# undef bind_textdomain_codeset
-# define bind_textdomain_codeset(Domainname, Codeset) \
-    ((void) (Domainname), (const char *) (Codeset))
-
-#endif
-
-/* A pseudo function call that serves as a marker for the automated
-   extraction of messages, but does not call gettext().  The run-time
-   translation is done at a different place in the code.
-   The argument, String, should be a literal string.  Concatenated strings
-   and other string expressions won't work.
-   The macro's expansion is not parenthesized, so that it is suitable as
-   initializer for static 'char[]' or 'const char[]' variables.  */
-#define gettext_noop(String) String
-
-/* The separator between msgctxt and msgid in a .mo file.  */
-#define GETTEXT_CONTEXT_GLUE "\004"
-
-/* Pseudo function calls, taking a MSGCTXT and a MSGID instead of just a
-   MSGID.  MSGCTXT and MSGID must be string literals.  MSGCTXT should be
-   short and rarely need to change.
-   The letter 'p' stands for 'particular' or 'special'.  */
-#ifdef DEFAULT_TEXT_DOMAIN
-# define pgettext(Msgctxt, Msgid) \
-   pgettext_aux (DEFAULT_TEXT_DOMAIN, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, LC_MESSAGES)
-#else
-# define pgettext(Msgctxt, Msgid) \
-   pgettext_aux (NULL, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, LC_MESSAGES)
-#endif
-#define dpgettext(Domainname, Msgctxt, Msgid) \
-  pgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, LC_MESSAGES)
-#define dcpgettext(Domainname, Msgctxt, Msgid, Category) \
-  pgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, Category)
-#ifdef DEFAULT_TEXT_DOMAIN
-# define npgettext(Msgctxt, Msgid, MsgidPlural, N) \
-   npgettext_aux (DEFAULT_TEXT_DOMAIN, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, LC_MESSAGES)
-#else
-# define npgettext(Msgctxt, Msgid, MsgidPlural, N) \
-   npgettext_aux (NULL, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, LC_MESSAGES)
-#endif
-#define dnpgettext(Domainname, Msgctxt, Msgid, MsgidPlural, N) \
-  npgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, LC_MESSAGES)
-#define dcnpgettext(Domainname, Msgctxt, Msgid, MsgidPlural, N, Category) \
-  npgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, Category)
-
-#ifdef __GNUC__
-__inline
-#else
-#ifdef __cplusplus
-inline
-#endif
-#endif
-static const char *
-pgettext_aux (const char *domain,
-	      const char *msg_ctxt_id, const char *msgid,
-	      int category)
-{
-  const char *translation = dcgettext (domain, msg_ctxt_id, category);
-  if (translation == msg_ctxt_id)
-    return msgid;
-  else
-    return translation;
-}
-
-#ifdef __GNUC__
-__inline
-#else
-#ifdef __cplusplus
-inline
-#endif
-#endif
-static const char *
-npgettext_aux (const char *domain,
-	       const char *msg_ctxt_id, const char *msgid,
-	       const char *msgid_plural, unsigned long int n,
-	       int category)
-{
-  const char *translation =
-    dcngettext (domain, msg_ctxt_id, msgid_plural, n, category);
-  if (translation == msg_ctxt_id || translation == msgid_plural)
-    return (n == 1 ? msgid : msgid_plural);
-  else
-    return translation;
-}
-
-/* The same thing extended for non-constant arguments.  Here MSGCTXT and MSGID
-   can be arbitrary expressions.  But for string literals these macros are
-   less efficient than those above.  */
-
-#include <string.h>
-
-#define _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS \
-  (((__GNUC__ >= 3 || __GNUG__ >= 2) && !__STRICT_ANSI__) \
-   /* || __STDC_VERSION__ >= 199901L */ )
-
-#if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
-#include <stdlib.h>
-#endif
-
-#define pgettext_expr(Msgctxt, Msgid) \
-  dcpgettext_expr (NULL, Msgctxt, Msgid, LC_MESSAGES)
-#define dpgettext_expr(Domainname, Msgctxt, Msgid) \
-  dcpgettext_expr (Domainname, Msgctxt, Msgid, LC_MESSAGES)
-
-#ifdef __GNUC__
-__inline
-#else
-#ifdef __cplusplus
-inline
-#endif
-#endif
-static const char *
-dcpgettext_expr (const char *domain,
-		 const char *msgctxt, const char *msgid,
-		 int category)
-{
-  size_t msgctxt_len = strlen (msgctxt) + 1;
-  size_t msgid_len = strlen (msgid) + 1;
-  const char *translation;
-#if _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
-  char msg_ctxt_id[msgctxt_len + msgid_len];
-#else
-  char buf[1024];
-  char *msg_ctxt_id =
-    (msgctxt_len + msgid_len <= sizeof (buf)
-     ? buf
-     : (char *) malloc (msgctxt_len + msgid_len));
-  if (msg_ctxt_id != NULL)
-#endif
-    {
-      memcpy (msg_ctxt_id, msgctxt, msgctxt_len - 1);
-      msg_ctxt_id[msgctxt_len - 1] = '\004';
-      memcpy (msg_ctxt_id + msgctxt_len, msgid, msgid_len);
-      translation = dcgettext (domain, msg_ctxt_id, category);
-#if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
-      if (msg_ctxt_id != buf)
-	free (msg_ctxt_id);
-#endif
-      if (translation != msg_ctxt_id)
-	return translation;
-    }
-  return msgid;
-}
-
-#define npgettext_expr(Msgctxt, Msgid, MsgidPlural, N) \
-  dcnpgettext_expr (NULL, Msgctxt, Msgid, MsgidPlural, N, LC_MESSAGES)
-#define dnpgettext_expr(Domainname, Msgctxt, Msgid, MsgidPlural, N) \
-  dcnpgettext_expr (Domainname, Msgctxt, Msgid, MsgidPlural, N, LC_MESSAGES)
-
-#ifdef __GNUC__
-__inline
-#else
-#ifdef __cplusplus
-inline
-#endif
-#endif
-static const char *
-dcnpgettext_expr (const char *domain,
-		  const char *msgctxt, const char *msgid,
-		  const char *msgid_plural, unsigned long int n,
-		  int category)
-{
-  size_t msgctxt_len = strlen (msgctxt) + 1;
-  size_t msgid_len = strlen (msgid) + 1;
-  const char *translation;
-#if _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
-  char msg_ctxt_id[msgctxt_len + msgid_len];
-#else
-  char buf[1024];
-  char *msg_ctxt_id =
-    (msgctxt_len + msgid_len <= sizeof (buf)
-     ? buf
-     : (char *) malloc (msgctxt_len + msgid_len));
-  if (msg_ctxt_id != NULL)
-#endif
-    {
-      memcpy (msg_ctxt_id, msgctxt, msgctxt_len - 1);
-      msg_ctxt_id[msgctxt_len - 1] = '\004';
-      memcpy (msg_ctxt_id + msgctxt_len, msgid, msgid_len);
-      translation = dcngettext (domain, msg_ctxt_id, msgid_plural, n, category);
-#if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
-      if (msg_ctxt_id != buf)
-	free (msg_ctxt_id);
-#endif
-      if (!(translation == msg_ctxt_id || translation == msgid_plural))
-	return translation;
-    }
-  return (n == 1 ? msgid : msgid_plural);
-}
-
-#endif /* _LIBGETTEXT_H */
diff --git a/jni/iconv/srclib/intprops.h b/jni/iconv/srclib/intprops.h
deleted file mode 100644
index 002161e..0000000
--- a/jni/iconv/srclib/intprops.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/* intprops.h -- properties of integer types
-
-   Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-/* Written by Paul Eggert.  */
-
-#include <limits.h>
-
-/* The extra casts in the following macros work around compiler bugs,
-   e.g., in Cray C 5.0.3.0.  */
-
-/* True if the arithmetic type T is an integer type.  bool counts as
-   an integer.  */
-#define TYPE_IS_INTEGER(t) ((t) 1.5 == 1)
-
-/* True if negative values of the signed integer type T use two's
-   complement, ones' complement, or signed magnitude representation,
-   respectively.  Much GNU code assumes two's complement, but some
-   people like to be portable to all possible C hosts.  */
-#define TYPE_TWOS_COMPLEMENT(t) ((t) ~ (t) 0 == (t) -1)
-#define TYPE_ONES_COMPLEMENT(t) ((t) ~ (t) 0 == 0)
-#define TYPE_SIGNED_MAGNITUDE(t) ((t) ~ (t) 0 < (t) -1)
-
-/* True if the arithmetic type T is signed.  */
-#define TYPE_SIGNED(t) (! ((t) 0 < (t) -1))
-
-/* The maximum and minimum values for the integer type T.  These
-   macros have undefined behavior if T is signed and has padding bits.
-   If this is a problem for you, please let us know how to fix it for
-   your host.  */
-#define TYPE_MINIMUM(t) \
-  ((t) (! TYPE_SIGNED (t) \
-	? (t) 0 \
-	: TYPE_SIGNED_MAGNITUDE (t) \
-	? ~ (t) 0 \
-	: ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1)))
-#define TYPE_MAXIMUM(t) \
-  ((t) (! TYPE_SIGNED (t) \
-	? (t) -1 \
-	: ~ (~ (t) 0 << (sizeof (t) * CHAR_BIT - 1))))
-
-/* Return zero if T can be determined to be an unsigned type.
-   Otherwise, return 1.
-   When compiling with GCC, INT_STRLEN_BOUND uses this macro to obtain a
-   tighter bound.  Otherwise, it overestimates the true bound by one byte
-   when applied to unsigned types of size 2, 4, 16, ... bytes.
-   The symbol signed_type_or_expr__ is private to this header file.  */
-#if __GNUC__ >= 2
-# define signed_type_or_expr__(t) TYPE_SIGNED (__typeof__ (t))
-#else
-# define signed_type_or_expr__(t) 1
-#endif
-
-/* Bound on length of the string representing an integer type or expression T.
-   Subtract 1 for the sign bit if T is signed; log10 (2.0) < 146/485;
-   add 1 for integer division truncation; add 1 more for a minus sign
-   if needed.  */
-#define INT_STRLEN_BOUND(t) \
-  ((sizeof (t) * CHAR_BIT - signed_type_or_expr__ (t)) * 146 / 485 \
-   + signed_type_or_expr__ (t) + 1)
-
-/* Bound on buffer size needed to represent an integer type or expression T,
-   including the terminating null.  */
-#define INT_BUFSIZE_BOUND(t) (INT_STRLEN_BOUND (t) + 1)
diff --git a/jni/iconv/srclib/localcharset.h b/jni/iconv/srclib/localcharset.h
deleted file mode 100644
index b9a3013..0000000
--- a/jni/iconv/srclib/localcharset.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/* Determine a canonical name for the current locale's character encoding.
-   Copyright (C) 2000-2003 Free Software Foundation, Inc.
-   This file is part of the GNU CHARSET Library.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License along
-   with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
-
-#ifndef _LOCALCHARSET_H
-#define _LOCALCHARSET_H
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/* Determine the current locale's character encoding, and canonicalize it
-   into one of the canonical names listed in config.charset.
-   The result must not be freed; it is statically allocated.
-   If the canonical name cannot be determined, the result is a non-canonical
-   name.  */
-extern const char * locale_charset (void);
-
-
-#ifdef __cplusplus
-}
-#endif
-
-
-#endif /* _LOCALCHARSET_H */
diff --git a/jni/iconv/srclib/malloc.c b/jni/iconv/srclib/malloc.c
deleted file mode 100644
index f2f6663..0000000
--- a/jni/iconv/srclib/malloc.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/* malloc() function that is glibc compatible.
-
-   Copyright (C) 1997, 1998, 2006, 2007 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
-
-/* written by Jim Meyering and Bruno Haible */
-
-#include <config.h>
-/* Only the AC_FUNC_MALLOC macro defines 'malloc' already in config.h.  */
-#ifdef malloc
-# define NEED_MALLOC_GNU
-# undef malloc
-#endif
-
-/* Specification.  */
-#include <stdlib.h>
-
-#include <errno.h>
-
-/* Call the system's malloc below.  */
-#undef malloc
-
-/* Allocate an N-byte block of memory from the heap.
-   If N is zero, allocate a 1-byte block.  */
-
-void *
-rpl_malloc (size_t n)
-{
-  void *result;
-
-#ifdef NEED_MALLOC_GNU
-  if (n == 0)
-    n = 1;
-#endif
-
-  result = malloc (n);
-
-#if !HAVE_MALLOC_POSIX
-  if (result == NULL)
-    errno = ENOMEM;
-#endif
-
-  return result;
-}
diff --git a/jni/iconv/srclib/malloca.c b/jni/iconv/srclib/malloca.c
deleted file mode 100644
index 1f41078..0000000
--- a/jni/iconv/srclib/malloca.c
+++ /dev/null
@@ -1,137 +0,0 @@
-/* Safe automatic memory allocation.
-   Copyright (C) 2003, 2006-2007 Free Software Foundation, Inc.
-   Written by Bruno Haible <bruno@clisp.org>, 2003.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
-
-#include <config.h>
-
-/* Specification.  */
-#include "malloca.h"
-
-/* The speed critical point in this file is freea() applied to an alloca()
-   result: it must be fast, to match the speed of alloca().  The speed of
-   mmalloca() and freea() in the other case are not critical, because they
-   are only invoked for big memory sizes.  */
-
-#if HAVE_ALLOCA
-
-/* Store the mmalloca() results in a hash table.  This is needed to reliably
-   distinguish a mmalloca() result and an alloca() result.
-
-   Although it is possible that the same pointer is returned by alloca() and
-   by mmalloca() at different times in the same application, it does not lead
-   to a bug in freea(), because:
-     - Before a pointer returned by alloca() can point into malloc()ed memory,
-       the function must return, and once this has happened the programmer must
-       not call freea() on it anyway.
-     - Before a pointer returned by mmalloca() can point into the stack, it
-       must be freed.  The only function that can free it is freea(), and
-       when freea() frees it, it also removes it from the hash table.  */
-
-#define MAGIC_NUMBER 0x1415fb4a
-#define MAGIC_SIZE sizeof (int)
-/* This is how the header info would look like without any alignment
-   considerations.  */
-struct preliminary_header { void *next; char room[MAGIC_SIZE]; };
-/* But the header's size must be a multiple of sa_alignment_max.  */
-#define HEADER_SIZE \
-  (((sizeof (struct preliminary_header) + sa_alignment_max - 1) / sa_alignment_max) * sa_alignment_max)
-struct header { void *next; char room[HEADER_SIZE - sizeof (struct preliminary_header) + MAGIC_SIZE]; };
-/* Verify that HEADER_SIZE == sizeof (struct header).  */
-typedef int verify1[2 * (HEADER_SIZE == sizeof (struct header)) - 1];
-/* We make the hash table quite big, so that during lookups the probability
-   of empty hash buckets is quite high.  There is no need to make the hash
-   table resizable, because when the hash table gets filled so much that the
-   lookup becomes slow, it means that the application has memory leaks.  */
-#define HASH_TABLE_SIZE 257
-static void * mmalloca_results[HASH_TABLE_SIZE];
-
-#endif
-
-void *
-mmalloca (size_t n)
-{
-#if HAVE_ALLOCA
-  /* Allocate one more word, that serves as an indicator for malloc()ed
-     memory, so that freea() of an alloca() result is fast.  */
-  size_t nplus = n + HEADER_SIZE;
-
-  if (nplus >= n)
-    {
-      char *p = (char *) malloc (nplus);
-
-      if (p != NULL)
-	{
-	  size_t slot;
-
-	  p += HEADER_SIZE;
-
-	  /* Put a magic number into the indicator word.  */
-	  ((int *) p)[-1] = MAGIC_NUMBER;
-
-	  /* Enter p into the hash table.  */
-	  slot = (unsigned long) p % HASH_TABLE_SIZE;
-	  ((struct header *) (p - HEADER_SIZE))->next = mmalloca_results[slot];
-	  mmalloca_results[slot] = p;
-
-	  return p;
-	}
-    }
-  /* Out of memory.  */
-  return NULL;
-#else
-# if !MALLOC_0_IS_NONNULL
-  if (n == 0)
-    n = 1;
-# endif
-  return malloc (n);
-#endif
-}
-
-#if HAVE_ALLOCA
-void
-freea (void *p)
-{
-  /* mmalloca() may have returned NULL.  */
-  if (p != NULL)
-    {
-      /* Attempt to quickly distinguish the mmalloca() result - which has
-	 a magic indicator word - and the alloca() result - which has an
-	 uninitialized indicator word.  It is for this test that sa_increment
-	 additional bytes are allocated in the alloca() case.  */
-      if (((int *) p)[-1] == MAGIC_NUMBER)
-	{
-	  /* Looks like a mmalloca() result.  To see whether it really is one,
-	     perform a lookup in the hash table.  */
-	  size_t slot = (unsigned long) p % HASH_TABLE_SIZE;
-	  void **chain = &mmalloca_results[slot];
-	  for (; *chain != NULL;)
-	    {
-	      if (*chain == p)
-		{
-		  /* Found it.  Remove it from the hash table and free it.  */
-		  char *p_begin = (char *) p - HEADER_SIZE;
-		  *chain = ((struct header *) p_begin)->next;
-		  free (p_begin);
-		  return;
-		}
-	      chain = &((struct header *) ((char *) *chain - HEADER_SIZE))->next;
-	    }
-	}
-      /* At this point, we know it was not a mmalloca() result.  */
-    }
-}
-#endif
diff --git a/jni/iconv/srclib/malloca.h b/jni/iconv/srclib/malloca.h
deleted file mode 100644
index 3be0a38..0000000
--- a/jni/iconv/srclib/malloca.h
+++ /dev/null
@@ -1,134 +0,0 @@
-/* Safe automatic memory allocation.
-   Copyright (C) 2003-2007 Free Software Foundation, Inc.
-   Written by Bruno Haible <bruno@clisp.org>, 2003.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
-
-#ifndef _MALLOCA_H
-#define _MALLOCA_H
-
-#include <alloca.h>
-#include <stddef.h>
-#include <stdlib.h>
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/* safe_alloca(N) is equivalent to alloca(N) when it is safe to call
-   alloca(N); otherwise it returns NULL.  It either returns N bytes of
-   memory allocated on the stack, that lasts until the function returns,
-   or NULL.
-   Use of safe_alloca should be avoided:
-     - inside arguments of function calls - undefined behaviour,
-     - in inline functions - the allocation may actually last until the
-       calling function returns.
-*/
-#if HAVE_ALLOCA
-/* The OS usually guarantees only one guard page at the bottom of the stack,
-   and a page size can be as small as 4096 bytes.  So we cannot safely
-   allocate anything larger than 4096 bytes.  Also care for the possibility
-   of a few compiler-allocated temporary stack slots.
-   This must be a macro, not an inline function.  */
-# define safe_alloca(N) ((N) < 4032 ? alloca (N) : NULL)
-#else
-# define safe_alloca(N) ((void) (N), NULL)
-#endif
-
-/* malloca(N) is a safe variant of alloca(N).  It allocates N bytes of
-   memory allocated on the stack, that must be freed using freea() before
-   the function returns.  Upon failure, it returns NULL.  */
-#if HAVE_ALLOCA
-# define malloca(N) \
-  ((N) < 4032 - sa_increment					    \
-   ? (void *) ((char *) alloca ((N) + sa_increment) + sa_increment) \
-   : mmalloca (N))
-#else
-# define malloca(N) \
-  mmalloca (N)
-#endif
-extern void * mmalloca (size_t n);
-
-/* Free a block of memory allocated through malloca().  */
-#if HAVE_ALLOCA
-extern void freea (void *p);
-#else
-# define freea free
-#endif
-
-/* nmalloca(N,S) is an overflow-safe variant of malloca (N * S).
-   It allocates an array of N objects, each with S bytes of memory,
-   on the stack.  S must be positive and N must be nonnegative.
-   The array must be freed using freea() before the function returns.  */
-#if 1
-/* Cf. the definition of xalloc_oversized.  */
-# define nmalloca(n, s) \
-    ((n) > (size_t) (sizeof (ptrdiff_t) <= sizeof (size_t) ? -1 : -2) / (s) \
-     ? NULL \
-     : malloca ((n) * (s)))
-#else
-extern void * nmalloca (size_t n, size_t s);
-#endif
-
-
-#ifdef __cplusplus
-}
-#endif
-
-
-/* ------------------- Auxiliary, non-public definitions ------------------- */
-
-/* Determine the alignment of a type at compile time.  */
-#if defined __GNUC__
-# define sa_alignof __alignof__
-#elif defined __cplusplus
-  template <class type> struct sa_alignof_helper { char __slot1; type __slot2; };
-# define sa_alignof(type) offsetof (sa_alignof_helper<type>, __slot2)
-#elif defined __hpux
-  /* Work around a HP-UX 10.20 cc bug with enums constants defined as offsetof
-     values.  */
-# define sa_alignof(type) (sizeof (type) <= 4 ? 4 : 8)
-#elif defined _AIX
-  /* Work around an AIX 3.2.5 xlc bug with enums constants defined as offsetof
-     values.  */
-# define sa_alignof(type) (sizeof (type) <= 4 ? 4 : 8)
-#else
-# define sa_alignof(type) offsetof (struct { char __slot1; type __slot2; }, __slot2)
-#endif
-
-enum
-{
-/* The desired alignment of memory allocations is the maximum alignment
-   among all elementary types.  */
-  sa_alignment_long = sa_alignof (long),
-  sa_alignment_double = sa_alignof (double),
-#if HAVE_LONG_LONG_INT
-  sa_alignment_longlong = sa_alignof (long long),
-#endif
-  sa_alignment_longdouble = sa_alignof (long double),
-  sa_alignment_max = ((sa_alignment_long - 1) | (sa_alignment_double - 1)
-#if HAVE_LONG_LONG_INT
-		      | (sa_alignment_longlong - 1)
-#endif
-		      | (sa_alignment_longdouble - 1)
-		     ) + 1,
-/* The increment that guarantees room for a magic word must be >= sizeof (int)
-   and a multiple of sa_alignment_max.  */
-  sa_increment = ((sizeof (int) + sa_alignment_max - 1) / sa_alignment_max) * sa_alignment_max
-};
-
-#endif /* _MALLOCA_H */
diff --git a/jni/iconv/srclib/malloca.valgrind b/jni/iconv/srclib/malloca.valgrind
deleted file mode 100644
index 52f0a50..0000000
--- a/jni/iconv/srclib/malloca.valgrind
+++ /dev/null
@@ -1,7 +0,0 @@
-# Suppress a valgrind message about use of uninitialized memory in freea().
-# This use is OK because it provides only a speedup.
-{
-    freea
-    Memcheck:Cond
-    fun:freea
-}
diff --git a/jni/iconv/srclib/memmove.c b/jni/iconv/srclib/memmove.c
deleted file mode 100644
index c5ff8b5..0000000
--- a/jni/iconv/srclib/memmove.c
+++ /dev/null
@@ -1,26 +0,0 @@
-/* memmove.c -- copy memory.
-   Copy LENGTH bytes from SOURCE to DEST.  Does not null-terminate.
-   In the public domain.
-   By David MacKenzie <djm@gnu.ai.mit.edu>.  */
-
-#include <config.h>
-
-#include <stddef.h>
-
-void *
-memmove (void *dest0, void const *source0, size_t length)
-{
-  char *dest = dest0;
-  char const *source = source0;
-  if (source < dest)
-    /* Moving from low mem to hi mem; start at end.  */
-    for (source += length, dest += length; length; --length)
-      *--dest = *--source;
-  else if (source != dest)
-    {
-      /* Moving from hi mem to low mem; start at beginning.  */
-      for (; length; --length)
-	*dest++ = *source++;
-    }
-  return dest0;
-}
diff --git a/jni/iconv/srclib/pathmax.h b/jni/iconv/srclib/pathmax.h
deleted file mode 100644
index 28d8504..0000000
--- a/jni/iconv/srclib/pathmax.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/* Define PATH_MAX somehow.  Requires sys/types.h.
-   Copyright (C) 1992, 1999, 2001, 2003, 2005, 2009 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
-
-#ifndef _PATHMAX_H
-# define _PATHMAX_H
-
-# include <unistd.h>
-
-# include <limits.h>
-
-# ifndef _POSIX_PATH_MAX
-#  define _POSIX_PATH_MAX 256
-# endif
-
-# if !defined PATH_MAX && defined _PC_PATH_MAX && defined HAVE_PATHCONF
-#  define PATH_MAX (pathconf ("/", _PC_PATH_MAX) < 1 ? 1024 \
-		    : pathconf ("/", _PC_PATH_MAX))
-# endif
-
-/* Don't include sys/param.h if it already has been.  */
-# if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN
-#  include <sys/param.h>
-# endif
-
-# if !defined PATH_MAX && defined MAXPATHLEN
-#  define PATH_MAX MAXPATHLEN
-# endif
-
-# ifndef PATH_MAX
-#  define PATH_MAX _POSIX_PATH_MAX
-# endif
-
-#endif /* _PATHMAX_H */
diff --git a/jni/iconv/srclib/progname.c b/jni/iconv/srclib/progname.c
deleted file mode 100644
index 9854b5e..0000000
--- a/jni/iconv/srclib/progname.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/* Program name management.
-   Copyright (C) 2001-2003, 2005-2009 Free Software Foundation, Inc.
-   Written by Bruno Haible <haible@clisp.cons.org>, 2001.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-
-#include <config.h>
-
-/* Specification.  */
-#undef ENABLE_RELOCATABLE /* avoid defining set_program_name as a macro */
-#include "progname.h"
-
-#include <string.h>
-
-
-/* String containing name the program is called with.
-   To be initialized by main().  */
-const char *program_name = NULL;
-
-/* Set program_name, based on argv[0].  */
-void
-set_program_name (const char *argv0)
-{
-  /* libtool creates a temporary executable whose name is sometimes prefixed
-     with "lt-" (depends on the platform).  It also makes argv[0] absolute.
-     But the name of the temporary executable is a detail that should not be
-     visible to the end user and to the test suite.
-     Remove this "<dirname>/.libs/" or "<dirname>/.libs/lt-" prefix here.  */
-  const char *slash;
-  const char *base;
-
-  slash = strrchr (argv0, '/');
-  base = (slash != NULL ? slash + 1 : argv0);
-  if (base - argv0 >= 7 && strncmp (base - 7, "/.libs/", 7) == 0)
-    {
-      argv0 = base;
-      if (strncmp (base, "lt-", 3) == 0)
-	argv0 = base + 3;
-    }
-
-  /* But don't strip off a leading <dirname>/ in general, because when the user
-     runs
-         /some/hidden/place/bin/cp foo foo
-     he should get the error message
-         /some/hidden/place/bin/cp: `foo' and `foo' are the same file
-     not
-         cp: `foo' and `foo' are the same file
-   */
-
-  program_name = argv0;
-}
diff --git a/jni/iconv/srclib/progname.h b/jni/iconv/srclib/progname.h
deleted file mode 100644
index 922e813..0000000
--- a/jni/iconv/srclib/progname.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/* Program name management.
-   Copyright (C) 2001-2004, 2006 Free Software Foundation, Inc.
-   Written by Bruno Haible <haible@clisp.cons.org>, 2001.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-#ifndef _PROGNAME_H
-#define _PROGNAME_H
-
-/* Programs using this file should do the following in main():
-     set_program_name (argv[0]);
- */
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/* String containing name the program is called with.  */
-extern DLL_VARIABLE const char *program_name;
-
-/* Set program_name, based on argv[0].  */
-extern void set_program_name (const char *argv0);
-
-#if ENABLE_RELOCATABLE
-
-/* Set program_name, based on argv[0], and original installation prefix and
-   directory, for relocatability.  */
-extern void set_program_name_and_installdir (const char *argv0,
-					     const char *orig_installprefix,
-					     const char *orig_installdir);
-#undef set_program_name
-#define set_program_name(ARG0) \
-  set_program_name_and_installdir (ARG0, INSTALLPREFIX, INSTALLDIR)
-
-/* Return the full pathname of the current executable, based on the earlier
-   call to set_program_name_and_installdir.  Return NULL if unknown.  */
-extern char *get_full_program_name (void);
-
-#endif
-
-
-#ifdef __cplusplus
-}
-#endif
-
-
-#endif /* _PROGNAME_H */
diff --git a/jni/iconv/srclib/progreloc.c b/jni/iconv/srclib/progreloc.c
deleted file mode 100644
index a79ef7a..0000000
--- a/jni/iconv/srclib/progreloc.c
+++ /dev/null
@@ -1,370 +0,0 @@
-/* Provide relocatable programs.
-   Copyright (C) 2003-2009 Free Software Foundation, Inc.
-   Written by Bruno Haible <bruno@clisp.org>, 2003.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-
-#include <config.h>
-
-/* Specification.  */
-#include "progname.h"
-
-#include <stdbool.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <sys/stat.h>
-
-/* Get declaration of _NSGetExecutablePath on MacOS X 10.2 or newer.  */
-#if HAVE_MACH_O_DYLD_H
-# include <mach-o/dyld.h>
-#endif
-
-#if defined _WIN32 || defined __WIN32__
-# define WIN32_NATIVE
-#endif
-
-#if defined WIN32_NATIVE || defined __CYGWIN__
-# define WIN32_LEAN_AND_MEAN
-# include <windows.h>
-#endif
-
-#include "canonicalize.h"
-#include "relocatable.h"
-
-#ifdef NO_XMALLOC
-# include "areadlink.h"
-# define xreadlink areadlink
-#else
-# include "xreadlink.h"
-#endif
-
-#ifdef NO_XMALLOC
-# define xmalloc malloc
-# define xstrdup strdup
-#else
-# include "xalloc.h"
-#endif
-
-/* Pathname support.
-   ISSLASH(C)           tests whether C is a directory separator character.
-   IS_PATH_WITH_DIR(P)  tests whether P contains a directory specification.
- */
-#if defined _WIN32 || defined __WIN32__ || defined __CYGWIN__ || defined __EMX__ || defined __DJGPP__
-  /* Win32, Cygwin, OS/2, DOS */
-# define ISSLASH(C) ((C) == '/' || (C) == '\\')
-# define HAS_DEVICE(P) \
-    ((((P)[0] >= 'A' && (P)[0] <= 'Z') || ((P)[0] >= 'a' && (P)[0] <= 'z')) \
-     && (P)[1] == ':')
-# define IS_PATH_WITH_DIR(P) \
-    (strchr (P, '/') != NULL || strchr (P, '\\') != NULL || HAS_DEVICE (P))
-# define FILE_SYSTEM_PREFIX_LEN(P) (HAS_DEVICE (P) ? 2 : 0)
-#else
-  /* Unix */
-# define ISSLASH(C) ((C) == '/')
-# define IS_PATH_WITH_DIR(P) (strchr (P, '/') != NULL)
-# define FILE_SYSTEM_PREFIX_LEN(P) 0
-#endif
-
-/* The results of open() in this file are not used with fchdir,
-   therefore save some unnecessary work in fchdir.c.  */
-#undef open
-#undef close
-
-#undef set_program_name
-
-
-#if ENABLE_RELOCATABLE
-
-#ifdef __linux__
-/* File descriptor of the executable.
-   (Only used to verify that we find the correct executable.)  */
-static int executable_fd = -1;
-#endif
-
-/* Tests whether a given pathname may belong to the executable.  */
-static bool
-maybe_executable (const char *filename)
-{
-  /* Woe32 lacks the access() function, but Cygwin doesn't.  */
-#if !(defined WIN32_NATIVE && !defined __CYGWIN__)
-  if (access (filename, X_OK) < 0)
-    return false;
-
-#ifdef __linux__
-  if (executable_fd >= 0)
-    {
-      /* If we already have an executable_fd, check that filename points to
-	 the same inode.  */
-      struct stat statexe;
-      struct stat statfile;
-
-      if (fstat (executable_fd, &statexe) >= 0)
-	{
-	  if (stat (filename, &statfile) < 0)
-	    return false;
-	  if (!(statfile.st_dev
-		&& statfile.st_dev == statexe.st_dev
-		&& statfile.st_ino == statexe.st_ino))
-	    return false;
-	}
-    }
-#endif
-#endif
-
-  return true;
-}
-
-/* Determine the full pathname of the current executable, freshly allocated.
-   Return NULL if unknown.
-   Guaranteed to work on Linux and Woe32.  Likely to work on the other
-   Unixes (maybe except BeOS), under most conditions.  */
-static char *
-find_executable (const char *argv0)
-{
-#if defined WIN32_NATIVE || defined __CYGWIN__
-  char location[MAX_PATH];
-  int length = GetModuleFileName (NULL, location, sizeof (location));
-  if (length < 0)
-    return NULL;
-  if (!IS_PATH_WITH_DIR (location))
-    /* Shouldn't happen.  */
-    return NULL;
-  {
-#if defined __CYGWIN__
-    /* cygwin-1.5.13 (2005-03-01) or newer would also allow a Linux-like
-       implementation: readlink of "/proc/self/exe".  But using the
-       result of the Win32 system call is simpler and is consistent with the
-       code in relocatable.c.  */
-    /* On Cygwin, we need to convert paths coming from Win32 system calls
-       to the Unix-like slashified notation.  */
-    static char location_as_posix_path[2 * MAX_PATH];
-    /* There's no error return defined for cygwin_conv_to_posix_path.
-       See cygwin-api/func-cygwin-conv-to-posix-path.html.
-       Does it overflow the buffer of expected size MAX_PATH or does it
-       truncate the path?  I don't know.  Let's catch both.  */
-    cygwin_conv_to_posix_path (location, location_as_posix_path);
-    location_as_posix_path[MAX_PATH - 1] = '\0';
-    if (strlen (location_as_posix_path) >= MAX_PATH - 1)
-      /* A sign of buffer overflow or path truncation.  */
-      return NULL;
-    /* Call canonicalize_file_name, because Cygwin supports symbolic links.  */
-    return canonicalize_file_name (location_as_posix_path);
-#else
-    return xstrdup (location);
-#endif
-  }
-#else /* Unix && !Cygwin */
-#ifdef __linux__
-  /* The executable is accessible as /proc/<pid>/exe.  In newer Linux
-     versions, also as /proc/self/exe.  Linux >= 2.1 provides a symlink
-     to the true pathname; older Linux versions give only device and ino,
-     enclosed in brackets, which we cannot use here.  */
-  {
-    char *link;
-
-    link = xreadlink ("/proc/self/exe");
-    if (link != NULL && link[0] != '[')
-      return link;
-    if (executable_fd < 0)
-      executable_fd = open ("/proc/self/exe", O_RDONLY, 0);
-
-    {
-      char buf[6+10+5];
-      sprintf (buf, "/proc/%d/exe", getpid ());
-      link = xreadlink (buf);
-      if (link != NULL && link[0] != '[')
-	return link;
-      if (executable_fd < 0)
-	executable_fd = open (buf, O_RDONLY, 0);
-    }
-  }
-#endif
-#if HAVE_MACH_O_DYLD_H && HAVE__NSGETEXECUTABLEPATH
-  /* On MacOS X 10.2 or newer, the function
-       int _NSGetExecutablePath (char *buf, uint32_t *bufsize);
-     can be used to retrieve the executable's full path.  */
-  char location[4096];
-  unsigned int length = sizeof (location);
-  if (_NSGetExecutablePath (location, &length) == 0
-      && location[0] == '/')
-    return canonicalize_file_name (location);
-#endif
-  /* Guess the executable's full path.  We assume the executable has been
-     called via execlp() or execvp() with properly set up argv[0].  The
-     login(1) convention to add a '-' prefix to argv[0] is not supported.  */
-  {
-    bool has_slash = false;
-    {
-      const char *p;
-      for (p = argv0; *p; p++)
-	if (*p == '/')
-	  {
-	    has_slash = true;
-	    break;
-	  }
-    }
-    if (!has_slash)
-      {
-	/* exec searches paths without slashes in the directory list given
-	   by $PATH.  */
-	const char *path = getenv ("PATH");
-
-	if (path != NULL)
-	  {
-	    const char *p;
-	    const char *p_next;
-
-	    for (p = path; *p; p = p_next)
-	      {
-		const char *q;
-		size_t p_len;
-		char *concat_name;
-
-		for (q = p; *q; q++)
-		  if (*q == ':')
-		    break;
-		p_len = q - p;
-		p_next = (*q == '\0' ? q : q + 1);
-
-		/* We have a path item at p, of length p_len.
-		   Now concatenate the path item and argv0.  */
-		concat_name = (char *) xmalloc (p_len + strlen (argv0) + 2);
-#ifdef NO_XMALLOC
-		if (concat_name == NULL)
-		  return NULL;
-#endif
-		if (p_len == 0)
-		  /* An empty PATH element designates the current directory.  */
-		  strcpy (concat_name, argv0);
-		else
-		  {
-		    memcpy (concat_name, p, p_len);
-		    concat_name[p_len] = '/';
-		    strcpy (concat_name + p_len + 1, argv0);
-		  }
-		if (maybe_executable (concat_name))
-		  return canonicalize_file_name (concat_name);
-		free (concat_name);
-	      }
-	  }
-	/* Not found in the PATH, assume the current directory.  */
-      }
-    /* exec treats paths containing slashes as relative to the current
-       directory.  */
-    if (maybe_executable (argv0))
-      return canonicalize_file_name (argv0);
-  }
-  /* No way to find the executable.  */
-  return NULL;
-#endif
-}
-
-/* Full pathname of executable, or NULL.  */
-static char *executable_fullname;
-
-static void
-prepare_relocate (const char *orig_installprefix, const char *orig_installdir,
-		  const char *argv0)
-{
-  char *curr_prefix;
-
-  /* Determine the full pathname of the current executable.  */
-  executable_fullname = find_executable (argv0);
-
-  /* Determine the current installation prefix from it.  */
-  curr_prefix = compute_curr_prefix (orig_installprefix, orig_installdir,
-				     executable_fullname);
-  if (curr_prefix != NULL)
-    {
-      /* Now pass this prefix to all copies of the relocate.c source file.  */
-      set_relocation_prefix (orig_installprefix, curr_prefix);
-
-      free (curr_prefix);
-    }
-}
-
-/* Set program_name, based on argv[0], and original installation prefix and
-   directory, for relocatability.  */
-void
-set_program_name_and_installdir (const char *argv0,
-				 const char *orig_installprefix,
-				 const char *orig_installdir)
-{
-  const char *argv0_stripped = argv0;
-
-  /* Relocatable programs are renamed to .bin by install-reloc.  Or, more
-     generally, their suffix is changed from $exeext to .bin$exeext.
-     Remove the ".bin" here.  */
-  {
-    size_t argv0_len = strlen (argv0);
-    const size_t exeext_len = sizeof (EXEEXT) - sizeof ("");
-    if (argv0_len > 4 + exeext_len)
-      if (memcmp (argv0 + argv0_len - exeext_len - 4, ".bin", 4) == 0)
-	{
-	  if (sizeof (EXEEXT) > sizeof (""))
-	    {
-	      /* Compare using an inlined copy of c_strncasecmp(), because
-		 the filenames may have undergone a case conversion since
-		 they were packaged.  In other words, EXEEXT may be ".exe"
-		 on one system and ".EXE" on another.  */
-	      static const char exeext[] = EXEEXT;
-	      const char *s1 = argv0 + argv0_len - exeext_len;
-	      const char *s2 = exeext;
-	      for (; *s1 != '\0'; s1++, s2++)
-		{
-		  unsigned char c1 = *s1;
-		  unsigned char c2 = *s2;
-		  if ((c1 >= 'A' && c1 <= 'Z' ? c1 - 'A' + 'a' : c1)
-		      != (c2 >= 'A' && c2 <= 'Z' ? c2 - 'A' + 'a' : c2))
-		    goto done_stripping;
-		}
-	    }
-	  /* Remove ".bin" before EXEEXT or its equivalent.  */
-	  {
-	    char *shorter = (char *) xmalloc (argv0_len - 4 + 1);
-#ifdef NO_XMALLOC
-	    if (shorter != NULL)
-#endif
-	      {
-		memcpy (shorter, argv0, argv0_len - exeext_len - 4);
-		if (sizeof (EXEEXT) > sizeof (""))
-		  memcpy (shorter + argv0_len - exeext_len - 4,
-			  argv0 + argv0_len - exeext_len - 4,
-			  exeext_len);
-		shorter[argv0_len - 4] = '\0';
-		argv0_stripped = shorter;
-	      }
-	  }
-	 done_stripping: ;
-      }
-  }
-
-  set_program_name (argv0_stripped);
-
-  prepare_relocate (orig_installprefix, orig_installdir, argv0);
-}
-
-/* Return the full pathname of the current executable, based on the earlier
-   call to set_program_name_and_installdir.  Return NULL if unknown.  */
-char *
-get_full_program_name (void)
-{
-  return executable_fullname;
-}
-
-#endif
diff --git a/jni/iconv/srclib/readlink.c b/jni/iconv/srclib/readlink.c
deleted file mode 100644
index 5cccdc9..0000000
--- a/jni/iconv/srclib/readlink.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/* Stub for readlink().
-   Copyright (C) 2003-2007 Free Software Foundation, Inc.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-#include <config.h>
-
-/* Specification.  */
-#include <unistd.h>
-
-#include <errno.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <stddef.h>
-
-#if !HAVE_READLINK
-
-/* readlink() substitute for systems that don't have a readlink() function,
-   such as DJGPP 2.03 and mingw32.  */
-
-/* The official POSIX return type of readlink() is ssize_t, but since here
-   we have no declaration in a public header file, we use 'int' as return
-   type.  */
-
-int
-readlink (const char *path, char *buf, size_t bufsize)
-{
-  struct stat statbuf;
-
-  /* In general we should use lstat() here, not stat().  But on platforms
-     without symbolic links lstat() - if it exists - would be equivalent to
-     stat(), therefore we can use stat().  This saves us a configure check.  */
-  if (stat (path, &statbuf) >= 0)
-    errno = EINVAL;
-  return -1;
-}
-
-#endif
diff --git a/jni/iconv/srclib/relocatable.c b/jni/iconv/srclib/relocatable.c
deleted file mode 100644
index bfbaaac..0000000
--- a/jni/iconv/srclib/relocatable.c
+++ /dev/null
@@ -1,493 +0,0 @@
-/* Provide relocatable packages.
-   Copyright (C) 2003-2006, 2008 Free Software Foundation, Inc.
-   Written by Bruno Haible <bruno@clisp.org>, 2003.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU General Public License as published
-   by the Free Software Foundation; either version 3, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU General Public
-   License along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-   USA.  */
-
-
-/* Tell glibc's <stdio.h> to provide a prototype for getline().
-   This must come before <config.h> because <config.h> may include
-   <features.h>, and once <features.h> has been included, it's too late.  */
-#ifndef _GNU_SOURCE
-# define _GNU_SOURCE	1
-#endif
-
-#include <config.h>
-
-/* Specification.  */
-#include "relocatable.h"
-
-#if ENABLE_RELOCATABLE
-
-#include <stddef.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#ifdef NO_XMALLOC
-# define xmalloc malloc
-#else
-# include "xalloc.h"
-#endif
-
-#if defined _WIN32 || defined __WIN32__ || defined __CYGWIN__
-# define WIN32_LEAN_AND_MEAN
-# include <windows.h>
-#endif
-
-#if DEPENDS_ON_LIBCHARSET
-# include <libcharset.h>
-#endif
-#if DEPENDS_ON_LIBICONV && HAVE_ICONV
-# include <iconv.h>
-#endif
-#if DEPENDS_ON_LIBINTL && ENABLE_NLS
-# include <libintl.h>
-#endif
-
-/* Faked cheap 'bool'.  */
-#undef bool
-#undef false
-#undef true
-#define bool int
-#define false 0
-#define true 1
-
-/* Pathname support.
-   ISSLASH(C)           tests whether C is a directory separator character.
-   IS_PATH_WITH_DIR(P)  tests whether P contains a directory specification.
- */
-#if defined _WIN32 || defined __WIN32__ || defined __CYGWIN__ || defined __EMX__ || defined __DJGPP__
-  /* Win32, Cygwin, OS/2, DOS */
-# define ISSLASH(C) ((C) == '/' || (C) == '\\')
-# define HAS_DEVICE(P) \
-    ((((P)[0] >= 'A' && (P)[0] <= 'Z') || ((P)[0] >= 'a' && (P)[0] <= 'z')) \
-     && (P)[1] == ':')
-# define IS_PATH_WITH_DIR(P) \
-    (strchr (P, '/') != NULL || strchr (P, '\\') != NULL || HAS_DEVICE (P))
-# define FILE_SYSTEM_PREFIX_LEN(P) (HAS_DEVICE (P) ? 2 : 0)
-#else
-  /* Unix */
-# define ISSLASH(C) ((C) == '/')
-# define IS_PATH_WITH_DIR(P) (strchr (P, '/') != NULL)
-# define FILE_SYSTEM_PREFIX_LEN(P) 0
-#endif
-
-/* Original installation prefix.  */
-static char *orig_prefix;
-static size_t orig_prefix_len;
-/* Current installation prefix.  */
-static char *curr_prefix;
-static size_t curr_prefix_len;
-/* These prefixes do not end in a slash.  Anything that will be concatenated
-   to them must start with a slash.  */
-
-/* Sets the original and the current installation prefix of this module.
-   Relocation simply replaces a pathname starting with the original prefix
-   by the corresponding pathname with the current prefix instead.  Both
-   prefixes should be directory names without trailing slash (i.e. use ""
-   instead of "/").  */
-static void
-set_this_relocation_prefix (const char *orig_prefix_arg,
-			    const char *curr_prefix_arg)
-{
-  if (orig_prefix_arg != NULL && curr_prefix_arg != NULL
-      /* Optimization: if orig_prefix and curr_prefix are equal, the
-	 relocation is a nop.  */
-      && strcmp (orig_prefix_arg, curr_prefix_arg) != 0)
-    {
-      /* Duplicate the argument strings.  */
-      char *memory;
-
-      orig_prefix_len = strlen (orig_prefix_arg);
-      curr_prefix_len = strlen (curr_prefix_arg);
-      memory = (char *) xmalloc (orig_prefix_len + 1 + curr_prefix_len + 1);
-#ifdef NO_XMALLOC
-      if (memory != NULL)
-#endif
-	{
-	  memcpy (memory, orig_prefix_arg, orig_prefix_len + 1);
-	  orig_prefix = memory;
-	  memory += orig_prefix_len + 1;
-	  memcpy (memory, curr_prefix_arg, curr_prefix_len + 1);
-	  curr_prefix = memory;
-	  return;
-	}
-    }
-  orig_prefix = NULL;
-  curr_prefix = NULL;
-  /* Don't worry about wasted memory here - this function is usually only
-     called once.  */
-}
-
-/* Sets the original and the current installation prefix of the package.
-   Relocation simply replaces a pathname starting with the original prefix
-   by the corresponding pathname with the current prefix instead.  Both
-   prefixes should be directory names without trailing slash (i.e. use ""
-   instead of "/").  */
-void
-set_relocation_prefix (const char *orig_prefix_arg, const char *curr_prefix_arg)
-{
-  set_this_relocation_prefix (orig_prefix_arg, curr_prefix_arg);
-
-  /* Now notify all dependent libraries.  */
-#if DEPENDS_ON_LIBCHARSET
-  libcharset_set_relocation_prefix (orig_prefix_arg, curr_prefix_arg);
-#endif
-#if DEPENDS_ON_LIBICONV && HAVE_ICONV && _LIBICONV_VERSION >= 0x0109
-  libiconv_set_relocation_prefix (orig_prefix_arg, curr_prefix_arg);
-#endif
-#if DEPENDS_ON_LIBINTL && ENABLE_NLS && defined libintl_set_relocation_prefix
-  libintl_set_relocation_prefix (orig_prefix_arg, curr_prefix_arg);
-#endif
-}
-
-#if !defined IN_LIBRARY || (defined PIC && defined INSTALLDIR)
-
-/* Convenience function:
-   Computes the current installation prefix, based on the original
-   installation prefix, the original installation directory of a particular
-   file, and the current pathname of this file.
-   Returns it, freshly allocated.  Returns NULL upon failure.  */
-#ifdef IN_LIBRARY
-#define compute_curr_prefix local_compute_curr_prefix
-static
-#endif
-char *
-compute_curr_prefix (const char *orig_installprefix,
-		     const char *orig_installdir,
-		     const char *curr_pathname)
-{
-  char *curr_installdir;
-  const char *rel_installdir;
-
-  if (curr_pathname == NULL)
-    return NULL;
-
-  /* Determine the relative installation directory, relative to the prefix.
-     This is simply the difference between orig_installprefix and
-     orig_installdir.  */
-  if (strncmp (orig_installprefix, orig_installdir, strlen (orig_installprefix))
-      != 0)
-    /* Shouldn't happen - nothing should be installed outside $(prefix).  */
-    return NULL;
-  rel_installdir = orig_installdir + strlen (orig_installprefix);
-
-  /* Determine the current installation directory.  */
-  {
-    const char *p_base = curr_pathname + FILE_SYSTEM_PREFIX_LEN (curr_pathname);
-    const char *p = curr_pathname + strlen (curr_pathname);
-    char *q;
-
-    while (p > p_base)
-      {
-	p--;
-	if (ISSLASH (*p))
-	  break;
-      }
-
-    q = (char *) xmalloc (p - curr_pathname + 1);
-#ifdef NO_XMALLOC
-    if (q == NULL)
-      return NULL;
-#endif
-    memcpy (q, curr_pathname, p - curr_pathname);
-    q[p - curr_pathname] = '\0';
-    curr_installdir = q;
-  }
-
-  /* Compute the current installation prefix by removing the trailing
-     rel_installdir from it.  */
-  {
-    const char *rp = rel_installdir + strlen (rel_installdir);
-    const char *cp = curr_installdir + strlen (curr_installdir);
-    const char *cp_base =
-      curr_installdir + FILE_SYSTEM_PREFIX_LEN (curr_installdir);
-
-    while (rp > rel_installdir && cp > cp_base)
-      {
-	bool same = false;
-	const char *rpi = rp;
-	const char *cpi = cp;
-
-	while (rpi > rel_installdir && cpi > cp_base)
-	  {
-	    rpi--;
-	    cpi--;
-	    if (ISSLASH (*rpi) || ISSLASH (*cpi))
-	      {
-		if (ISSLASH (*rpi) && ISSLASH (*cpi))
-		  same = true;
-		break;
-	      }
-	    /* Do case-insensitive comparison if the filesystem is always or
-	       often case-insensitive.  It's better to accept the comparison
-	       if the difference is only in case, rather than to fail.  */
-#if defined _WIN32 || defined __WIN32__ || defined __CYGWIN__ || defined __EMX__ || defined __DJGPP__
-	    /* Win32, Cygwin, OS/2, DOS - case insignificant filesystem */
-	    if ((*rpi >= 'a' && *rpi <= 'z' ? *rpi - 'a' + 'A' : *rpi)
-		!= (*cpi >= 'a' && *cpi <= 'z' ? *cpi - 'a' + 'A' : *cpi))
-	      break;
-#else
-	    if (*rpi != *cpi)
-	      break;
-#endif
-	  }
-	if (!same)
-	  break;
-	/* The last pathname component was the same.  opi and cpi now point
-	   to the slash before it.  */
-	rp = rpi;
-	cp = cpi;
-      }
-
-    if (rp > rel_installdir)
-      {
-	/* Unexpected: The curr_installdir does not end with rel_installdir.  */
-	free (curr_installdir);
-	return NULL;
-      }
-
-    {
-      size_t curr_prefix_len = cp - curr_installdir;
-      char *curr_prefix;
-
-      curr_prefix = (char *) xmalloc (curr_prefix_len + 1);
-#ifdef NO_XMALLOC
-      if (curr_prefix == NULL)
-	{
-	  free (curr_installdir);
-	  return NULL;
-	}
-#endif
-      memcpy (curr_prefix, curr_installdir, curr_prefix_len);
-      curr_prefix[curr_prefix_len] = '\0';
-
-      free (curr_installdir);
-
-      return curr_prefix;
-    }
-  }
-}
-
-#endif /* !IN_LIBRARY || PIC */
-
-#if defined PIC && defined INSTALLDIR
-
-/* Full pathname of shared library, or NULL.  */
-static char *shared_library_fullname;
-
-#if defined _WIN32 || defined __WIN32__ || defined __CYGWIN__
-
-/* Determine the full pathname of the shared library when it is loaded.  */
-
-BOOL WINAPI
-DllMain (HINSTANCE module_handle, DWORD event, LPVOID reserved)
-{
-  (void) reserved;
-
-  if (event == DLL_PROCESS_ATTACH)
-    {
-      /* The DLL is being loaded into an application's address range.  */
-      static char location[MAX_PATH];
-
-      if (!GetModuleFileName (module_handle, location, sizeof (location)))
-	/* Shouldn't happen.  */
-	return FALSE;
-
-      if (!IS_PATH_WITH_DIR (location))
-	/* Shouldn't happen.  */
-	return FALSE;
-
-      {
-#if defined __CYGWIN__
-	/* On Cygwin, we need to convert paths coming from Win32 system calls
-	   to the Unix-like slashified notation.  */
-	static char location_as_posix_path[2 * MAX_PATH];
-	/* There's no error return defined for cygwin_conv_to_posix_path.
-	   See cygwin-api/func-cygwin-conv-to-posix-path.html.
-	   Does it overflow the buffer of expected size MAX_PATH or does it
-	   truncate the path?  I don't know.  Let's catch both.  */
-	cygwin_conv_to_posix_path (location, location_as_posix_path);
-	location_as_posix_path[MAX_PATH - 1] = '\0';
-	if (strlen (location_as_posix_path) >= MAX_PATH - 1)
-	  /* A sign of buffer overflow or path truncation.  */
-	  return FALSE;
-	shared_library_fullname = strdup (location_as_posix_path);
-#else
-	shared_library_fullname = strdup (location);
-#endif
-      }
-    }
-
-  return TRUE;
-}
-
-#else /* Unix except Cygwin */
-
-static void
-find_shared_library_fullname ()
-{
-#if defined __linux__ && __GLIBC__ >= 2
-  /* Linux has /proc/self/maps. glibc 2 has the getline() function.  */
-  FILE *fp;
-
-  /* Open the current process' maps file.  It describes one VMA per line.  */
-  fp = fopen ("/proc/self/maps", "r");
-  if (fp)
-    {
-      unsigned long address = (unsigned long) &find_shared_library_fullname;
-      for (;;)
-	{
-	  unsigned long start, end;
-	  int c;
-
-	  if (fscanf (fp, "%lx-%lx", &start, &end) != 2)
-	    break;
-	  if (address >= start && address <= end - 1)
-	    {
-	      /* Found it.  Now see if this line contains a filename.  */
-	      while (c = getc (fp), c != EOF && c != '\n' && c != '/')
-		continue;
-	      if (c == '/')
-		{
-		  size_t size;
-		  int len;
-
-		  ungetc (c, fp);
-		  shared_library_fullname = NULL; size = 0;
-		  len = getline (&shared_library_fullname, &size, fp);
-		  if (len >= 0)
-		    {
-		      /* Success: filled shared_library_fullname.  */
-		      if (len > 0 && shared_library_fullname[len - 1] == '\n')
-			shared_library_fullname[len - 1] = '\0';
-		    }
-		}
-	      break;
-	    }
-	  while (c = getc (fp), c != EOF && c != '\n')
-	    continue;
-	}
-      fclose (fp);
-    }
-#endif
-}
-
-#endif /* (WIN32 or Cygwin) / (Unix except Cygwin) */
-
-/* Return the full pathname of the current shared library.
-   Return NULL if unknown.
-   Guaranteed to work only on Linux, Cygwin and Woe32.  */
-static char *
-get_shared_library_fullname ()
-{
-#if !(defined _WIN32 || defined __WIN32__ || defined __CYGWIN__)
-  static bool tried_find_shared_library_fullname;
-  if (!tried_find_shared_library_fullname)
-    {
-      find_shared_library_fullname ();
-      tried_find_shared_library_fullname = true;
-    }
-#endif
-  return shared_library_fullname;
-}
-
-#endif /* PIC */
-
-/* Returns the pathname, relocated according to the current installation
-   directory.
-   The returned string is either PATHNAME unmodified or a freshly allocated
-   string that you can free with free() after casting it to 'char *'.  */
-const char *
-relocate (const char *pathname)
-{
-#if defined PIC && defined INSTALLDIR
-  static int initialized;
-
-  /* Initialization code for a shared library.  */
-  if (!initialized)
-    {
-      /* At this point, orig_prefix and curr_prefix likely have already been
-	 set through the main program's set_program_name_and_installdir
-	 function.  This is sufficient in the case that the library has
-	 initially been installed in the same orig_prefix.  But we can do
-	 better, to also cover the cases that 1. it has been installed
-	 in a different prefix before being moved to orig_prefix and (later)
-	 to curr_prefix, 2. unlike the program, it has not moved away from
-	 orig_prefix.  */
-      const char *orig_installprefix = INSTALLPREFIX;
-      const char *orig_installdir = INSTALLDIR;
-      char *curr_prefix_better;
-
-      curr_prefix_better =
-	compute_curr_prefix (orig_installprefix, orig_installdir,
-			     get_shared_library_fullname ());
-
-      set_relocation_prefix (orig_installprefix,
-			     curr_prefix_better != NULL
-			     ? curr_prefix_better
-			     : curr_prefix);
-
-      if (curr_prefix_better != NULL)
-	free (curr_prefix_better);
-
-      initialized = 1;
-    }
-#endif
-
-  /* Note: It is not necessary to perform case insensitive comparison here,
-     even for DOS-like filesystems, because the pathname argument was
-     typically created from the same Makefile variable as orig_prefix came
-     from.  */
-  if (orig_prefix != NULL && curr_prefix != NULL
-      && strncmp (pathname, orig_prefix, orig_prefix_len) == 0)
-    {
-      if (pathname[orig_prefix_len] == '\0')
-	{
-	  /* pathname equals orig_prefix.  */
-	  char *result = (char *) xmalloc (strlen (curr_prefix) + 1);
-
-#ifdef NO_XMALLOC
-	  if (result != NULL)
-#endif
-	    {
-	      strcpy (result, curr_prefix);
-	      return result;
-	    }
-	}
-      else if (ISSLASH (pathname[orig_prefix_len]))
-	{
-	  /* pathname starts with orig_prefix.  */
-	  const char *pathname_tail = &pathname[orig_prefix_len];
-	  char *result =
-	    (char *) xmalloc (curr_prefix_len + strlen (pathname_tail) + 1);
-
-#ifdef NO_XMALLOC
-	  if (result != NULL)
-#endif
-	    {
-	      memcpy (result, curr_prefix, curr_prefix_len);
-	      strcpy (result + curr_prefix_len, pathname_tail);
-	      return result;
-	    }
-	}
-    }
-  /* Nothing to relocate.  */
-  return pathname;
-}
-
-#endif
diff --git a/jni/iconv/srclib/relocatable.h b/jni/iconv/srclib/relocatable.h
deleted file mode 100644
index 9d975b9..0000000
--- a/jni/iconv/srclib/relocatable.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/* Provide relocatable packages.
-   Copyright (C) 2003, 2005, 2008 Free Software Foundation, Inc.
-   Written by Bruno Haible <bruno@clisp.org>, 2003.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU General Public License as published
-   by the Free Software Foundation; either version 3, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU General Public
-   License along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-   USA.  */
-
-#ifndef _RELOCATABLE_H
-#define _RELOCATABLE_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/* This can be enabled through the configure --enable-relocatable option.  */
-#if ENABLE_RELOCATABLE
-
-/* When building a DLL, we must export some functions.  Note that because
-   this is a private .h file, we don't need to use __declspec(dllimport)
-   in any case.  */
-#if HAVE_VISIBILITY && BUILDING_DLL
-# define RELOCATABLE_DLL_EXPORTED __attribute__((__visibility__("default")))
-#elif defined _MSC_VER && BUILDING_DLL
-# define RELOCATABLE_DLL_EXPORTED __declspec(dllexport)
-#else
-# define RELOCATABLE_DLL_EXPORTED
-#endif
-
-/* Sets the original and the current installation prefix of the package.
-   Relocation simply replaces a pathname starting with the original prefix
-   by the corresponding pathname with the current prefix instead.  Both
-   prefixes should be directory names without trailing slash (i.e. use ""
-   instead of "/").  */
-extern RELOCATABLE_DLL_EXPORTED void
-       set_relocation_prefix (const char *orig_prefix,
-			      const char *curr_prefix);
-
-/* Returns the pathname, relocated according to the current installation
-   directory.
-   The returned string is either PATHNAME unmodified or a freshly allocated
-   string that you can free with free() after casting it to 'char *'.  */
-extern const char * relocate (const char *pathname);
-
-/* Memory management: relocate() potentially allocates memory, because it has
-   to construct a fresh pathname.  If this is a problem because your program
-   calls relocate() frequently, think about caching the result.  Or free the
-   return value if it was different from the argument pathname.  */
-
-/* Convenience function:
-   Computes the current installation prefix, based on the original
-   installation prefix, the original installation directory of a particular
-   file, and the current pathname of this file.
-   Returns it, freshly allocated.  Returns NULL upon failure.  */
-extern char * compute_curr_prefix (const char *orig_installprefix,
-				   const char *orig_installdir,
-				   const char *curr_pathname);
-
-#else
-
-/* By default, we use the hardwired pathnames.  */
-#define relocate(pathname) (pathname)
-
-#endif
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _RELOCATABLE_H */
diff --git a/jni/iconv/srclib/relocwrapper.c b/jni/iconv/srclib/relocwrapper.c
deleted file mode 100644
index 42c64cf..0000000
--- a/jni/iconv/srclib/relocwrapper.c
+++ /dev/null
@@ -1,192 +0,0 @@
-/* Relocating wrapper program.
-   Copyright (C) 2003, 2005-2007 Free Software Foundation, Inc.
-   Written by Bruno Haible <bruno@clisp.org>, 2003.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-/* Dependencies:
-   relocwrapper
-    -> progname
-    -> progreloc
-        -> areadlink
-           -> readlink
-        -> canonicalize-lgpl
-           -> malloca
-           -> readlink
-    -> relocatable
-    -> setenv
-       -> malloca
-    -> strerror
-    -> c-ctype
-
-   Macros that need to be set while compiling this file:
-     - ENABLE_RELOCATABLE 1
-     - INSTALLPREFIX the base installation directory
-     - INSTALLDIR the directory into which this program is installed
-     - LIBPATHVAR the platform dependent runtime library path variable
-     - LIBDIRS a comma-terminated list of strings representing the list of
-       directories that contain the libraries at installation time
-
-   We don't want to internationalize this wrapper because then it would
-   depend on libintl and therefore need relocation itself.  So use only
-   libc functions, no gettext(), no error(), no xmalloc(), no xsetenv().
- */
-
-#include <config.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <errno.h>
-
-#include "progname.h"
-#include "relocatable.h"
-#include "c-ctype.h"
-
-/* Return a copy of the filename, with an extra ".bin" at the end.
-   More generally, it replaces "${EXEEXT}" at the end with ".bin${EXEEXT}".  */
-static char *
-add_dotbin (const char *filename)
-{
-  size_t filename_len = strlen (filename);
-  char *result = (char *) malloc (filename_len + 4 + 1);
-
-  if (result != NULL)
-    {
-      if (sizeof (EXEEXT) > sizeof (""))
-	{
-	  /* EXEEXT handling.  */
-	  const size_t exeext_len = sizeof (EXEEXT) - sizeof ("");
-	  static const char exeext[] = EXEEXT;
-	  if (filename_len > exeext_len)
-	    {
-	      /* Compare using an inlined copy of c_strncasecmp(), because
-		 the filenames may have undergone a case conversion since
-		 they were packaged.  In other words, EXEEXT may be ".exe"
-		 on one system and ".EXE" on another.  */
-	      const char *s1 = filename + filename_len - exeext_len;
-	      const char *s2 = exeext;
-	      for (; *s1 != '\0'; s1++, s2++)
-		{
-		  unsigned char c1 = *s1;
-		  unsigned char c2 = *s2;
-		  if (c_tolower (c1) != c_tolower (c2))
-		    goto simple_append;
-		}
-	      /* Insert ".bin" before EXEEXT or its equivalent.  */
-	      memcpy (result, filename, filename_len - exeext_len);
-	      memcpy (result + filename_len - exeext_len, ".bin", 4);
-	      memcpy (result + filename_len - exeext_len + 4,
-		      filename + filename_len - exeext_len,
-		      exeext_len + 1);
-	      return result;
-	    }
-	}
-     simple_append:
-      /* Simply append ".bin".  */
-      memcpy (result, filename, filename_len);
-      memcpy (result + filename_len, ".bin", 4 + 1);
-      return result;
-    }
-  else
-    {
-      fprintf (stderr, "%s: %s\n", program_name, "memory exhausted");
-      exit (1);
-    }
-}
-
-/* List of directories that contain the libraries.  */
-static const char *libdirs[] = { LIBDIRS NULL };
-/* Verify that at least one directory is given.  */
-typedef int verify1[2 * (sizeof (libdirs) / sizeof (libdirs[0]) > 1) - 1];
-
-/* Relocate the list of directories that contain the libraries.  */
-static void
-relocate_libdirs ()
-{
-  size_t i;
-
-  for (i = 0; i < sizeof (libdirs) / sizeof (libdirs[0]) - 1; i++)
-    libdirs[i] = relocate (libdirs[i]);
-}
-
-/* Activate the list of directories in the LIBPATHVAR.  */
-static void
-activate_libdirs ()
-{
-  const char *old_value;
-  size_t total;
-  size_t i;
-  char *value;
-  char *p;
-
-  old_value = getenv (LIBPATHVAR);
-  if (old_value == NULL)
-    old_value = "";
-
-  total = 0;
-  for (i = 0; i < sizeof (libdirs) / sizeof (libdirs[0]) - 1; i++)
-    total += strlen (libdirs[i]) + 1;
-  total += strlen (old_value) + 1;
-
-  value = (char *) malloc (total);
-  if (value == NULL)
-    {
-      fprintf (stderr, "%s: %s\n", program_name, "memory exhausted");
-      exit (1);
-    }
-  p = value;
-  for (i = 0; i < sizeof (libdirs) / sizeof (libdirs[0]) - 1; i++)
-    {
-      size_t len = strlen (libdirs[i]);
-      memcpy (p, libdirs[i], len);
-      p += len;
-      *p++ = ':';
-    }
-  if (old_value[0] != '\0')
-    strcpy (p, old_value);
-  else
-    p[-1] = '\0';
-
-  if (setenv (LIBPATHVAR, value, 1) < 0)
-    {
-      fprintf (stderr, "%s: %s\n", program_name, "memory exhausted");
-      exit (1);
-    }
-}
-
-int
-main (int argc, char *argv[])
-{
-  char *full_program_name;
-
-  /* Set the program name and perform preparations for
-     get_full_program_name() and relocate().  */
-  set_program_name_and_installdir (argv[0], INSTALLPREFIX, INSTALLDIR);
-
-  /* Get the full program path.  (Important if accessed through a symlink.)  */
-  full_program_name = get_full_program_name ();
-  if (full_program_name == NULL)
-    full_program_name = argv[0];
-
-  /* Invoke the real program, with suffix ".bin".  */
-  argv[0] = add_dotbin (full_program_name);
-  relocate_libdirs ();
-  activate_libdirs ();
-  execv (argv[0], argv);
-  fprintf (stderr, "%s: could not execute %s: %s\n",
-	   program_name, argv[0], strerror (errno));
-  exit (127);
-}
diff --git a/jni/iconv/srclib/setenv.c b/jni/iconv/srclib/setenv.c
deleted file mode 100644
index 83b52b8..0000000
--- a/jni/iconv/srclib/setenv.c
+++ /dev/null
@@ -1,330 +0,0 @@
-/* Copyright (C) 1992,1995-1999,2000-2003,2005-2008 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-#if !_LIBC
-# include <config.h>
-#endif
-#include <alloca.h>
-
-/* Specification.  */
-#include <stdlib.h>
-
-#include <errno.h>
-#ifndef __set_errno
-# define __set_errno(ev) ((errno) = (ev))
-#endif
-
-#include <string.h>
-#if _LIBC || HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-
-#if _LIBC || !HAVE_SETENV
-
-#if !_LIBC
-# include "malloca.h"
-#endif
-
-#if !_LIBC
-# define __environ	environ
-#endif
-
-#if _LIBC
-/* This lock protects against simultaneous modifications of `environ'.  */
-# include <bits/libc-lock.h>
-__libc_lock_define_initialized (static, envlock)
-# define LOCK	__libc_lock_lock (envlock)
-# define UNLOCK	__libc_lock_unlock (envlock)
-#else
-# define LOCK
-# define UNLOCK
-#endif
-
-/* In the GNU C library we must keep the namespace clean.  */
-#ifdef _LIBC
-# define setenv __setenv
-# define clearenv __clearenv
-# define tfind __tfind
-# define tsearch __tsearch
-#endif
-
-/* In the GNU C library implementation we try to be more clever and
-   allow arbitrarily many changes of the environment given that the used
-   values are from a small set.  Outside glibc this will eat up all
-   memory after a while.  */
-#if defined _LIBC || (defined HAVE_SEARCH_H && defined HAVE_TSEARCH \
-		      && defined __GNUC__)
-# define USE_TSEARCH	1
-# include <search.h>
-typedef int (*compar_fn_t) (const void *, const void *);
-
-/* This is a pointer to the root of the search tree with the known
-   values.  */
-static void *known_values;
-
-# define KNOWN_VALUE(Str) \
-  ({									      \
-    void *value = tfind (Str, &known_values, (compar_fn_t) strcmp);	      \
-    value != NULL ? *(char **) value : NULL;				      \
-  })
-# define STORE_VALUE(Str) \
-  tsearch (Str, &known_values, (compar_fn_t) strcmp)
-
-#else
-# undef USE_TSEARCH
-
-# define KNOWN_VALUE(Str) NULL
-# define STORE_VALUE(Str) do { } while (0)
-
-#endif
-
-
-/* If this variable is not a null pointer we allocated the current
-   environment.  */
-static char **last_environ;
-
-
-/* This function is used by `setenv' and `putenv'.  The difference between
-   the two functions is that for the former must create a new string which
-   is then placed in the environment, while the argument of `putenv'
-   must be used directly.  This is all complicated by the fact that we try
-   to reuse values once generated for a `setenv' call since we can never
-   free the strings.  */
-int
-__add_to_environ (const char *name, const char *value, const char *combined,
-		  int replace)
-{
-  register char **ep;
-  register size_t size;
-  const size_t namelen = strlen (name);
-  const size_t vallen = value != NULL ? strlen (value) + 1 : 0;
-
-  LOCK;
-
-  /* We have to get the pointer now that we have the lock and not earlier
-     since another thread might have created a new environment.  */
-  ep = __environ;
-
-  size = 0;
-  if (ep != NULL)
-    {
-      for (; *ep != NULL; ++ep)
-	if (!strncmp (*ep, name, namelen) && (*ep)[namelen] == '=')
-	  break;
-	else
-	  ++size;
-    }
-
-  if (ep == NULL || *ep == NULL)
-    {
-      char **new_environ;
-#ifdef USE_TSEARCH
-      char *new_value;
-#endif
-
-      /* We allocated this space; we can extend it.  */
-      new_environ =
-	(char **) (last_environ == NULL
-		   ? malloc ((size + 2) * sizeof (char *))
-		   : realloc (last_environ, (size + 2) * sizeof (char *)));
-      if (new_environ == NULL)
-	{
-	  UNLOCK;
-	  return -1;
-	}
-
-      /* If the whole entry is given add it.  */
-      if (combined != NULL)
-	/* We must not add the string to the search tree since it belongs
-	   to the user.  */
-	new_environ[size] = (char *) combined;
-      else
-	{
-	  /* See whether the value is already known.  */
-#ifdef USE_TSEARCH
-# ifdef _LIBC
-	  new_value = (char *) alloca (namelen + 1 + vallen);
-	  __mempcpy (__mempcpy (__mempcpy (new_value, name, namelen), "=", 1),
-		     value, vallen);
-# else
-	  new_value = (char *) malloca (namelen + 1 + vallen);
-	  if (new_value == NULL)
-	    {
-	      __set_errno (ENOMEM);
-	      UNLOCK;
-	      return -1;
-	    }
-	  memcpy (new_value, name, namelen);
-	  new_value[namelen] = '=';
-	  memcpy (&new_value[namelen + 1], value, vallen);
-# endif
-
-	  new_environ[size] = KNOWN_VALUE (new_value);
-	  if (new_environ[size] == NULL)
-#endif
-	    {
-	      new_environ[size] = (char *) malloc (namelen + 1 + vallen);
-	      if (new_environ[size] == NULL)
-		{
-#if defined USE_TSEARCH && !defined _LIBC
-		  freea (new_value);
-#endif
-		  __set_errno (ENOMEM);
-		  UNLOCK;
-		  return -1;
-		}
-
-#ifdef USE_TSEARCH
-	      memcpy (new_environ[size], new_value, namelen + 1 + vallen);
-#else
-	      memcpy (new_environ[size], name, namelen);
-	      new_environ[size][namelen] = '=';
-	      memcpy (&new_environ[size][namelen + 1], value, vallen);
-#endif
-	      /* And save the value now.  We cannot do this when we remove
-		 the string since then we cannot decide whether it is a
-		 user string or not.  */
-	      STORE_VALUE (new_environ[size]);
-	    }
-#if defined USE_TSEARCH && !defined _LIBC
-	  freea (new_value);
-#endif
-	}
-
-      if (__environ != last_environ)
-	memcpy ((char *) new_environ, (char *) __environ,
-		size * sizeof (char *));
-
-      new_environ[size + 1] = NULL;
-
-      last_environ = __environ = new_environ;
-    }
-  else if (replace)
-    {
-      char *np;
-
-      /* Use the user string if given.  */
-      if (combined != NULL)
-	np = (char *) combined;
-      else
-	{
-#ifdef USE_TSEARCH
-	  char *new_value;
-# ifdef _LIBC
-	  new_value = alloca (namelen + 1 + vallen);
-	  __mempcpy (__mempcpy (__mempcpy (new_value, name, namelen), "=", 1),
-		     value, vallen);
-# else
-	  new_value = malloca (namelen + 1 + vallen);
-	  if (new_value == NULL)
-	    {
-	      __set_errno (ENOMEM);
-	      UNLOCK;
-	      return -1;
-	    }
-	  memcpy (new_value, name, namelen);
-	  new_value[namelen] = '=';
-	  memcpy (&new_value[namelen + 1], value, vallen);
-# endif
-
-	  np = KNOWN_VALUE (new_value);
-	  if (np == NULL)
-#endif
-	    {
-	      np = malloc (namelen + 1 + vallen);
-	      if (np == NULL)
-		{
-#if defined USE_TSEARCH && !defined _LIBC
-		  freea (new_value);
-#endif
-		  __set_errno (ENOMEM);
-		  UNLOCK;
-		  return -1;
-		}
-
-#ifdef USE_TSEARCH
-	      memcpy (np, new_value, namelen + 1 + vallen);
-#else
-	      memcpy (np, name, namelen);
-	      np[namelen] = '=';
-	      memcpy (&np[namelen + 1], value, vallen);
-#endif
-	      /* And remember the value.  */
-	      STORE_VALUE (np);
-	    }
-#if defined USE_TSEARCH && !defined _LIBC
-	  freea (new_value);
-#endif
-	}
-
-      *ep = np;
-    }
-
-  UNLOCK;
-
-  return 0;
-}
-
-int
-setenv (const char *name, const char *value, int replace)
-{
-  return __add_to_environ (name, value, NULL, replace);
-}
-
-/* The `clearenv' was planned to be added to POSIX.1 but probably
-   never made it.  Nevertheless the POSIX.9 standard (POSIX bindings
-   for Fortran 77) requires this function.  */
-int
-clearenv (void)
-{
-  LOCK;
-
-  if (__environ == last_environ && __environ != NULL)
-    {
-      /* We allocated this environment so we can free it.  */
-      free (__environ);
-      last_environ = NULL;
-    }
-
-  /* Clear the environment pointer removes the whole environment.  */
-  __environ = NULL;
-
-  UNLOCK;
-
-  return 0;
-}
-
-#ifdef _LIBC
-static void
-free_mem (void)
-{
-  /* Remove all traces.  */
-  clearenv ();
-
-  /* Now remove the search tree.  */
-  __tdestroy (known_values, free);
-  known_values = NULL;
-}
-text_set_element (__libc_subfreeres, free_mem);
-
-
-# undef setenv
-# undef clearenv
-weak_alias (__setenv, setenv)
-weak_alias (__clearenv, clearenv)
-#endif
-
-#endif /* _LIBC || !HAVE_SETENV */
diff --git a/jni/iconv/srclib/signal.in.h b/jni/iconv/srclib/signal.in.h
deleted file mode 100644
index 5c42fe9..0000000
--- a/jni/iconv/srclib/signal.in.h
+++ /dev/null
@@ -1,202 +0,0 @@
-/* A GNU-like <signal.h>.
-
-   Copyright (C) 2006-2009 Free Software Foundation, Inc.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-#if __GNUC__ >= 3
-@PRAGMA_SYSTEM_HEADER@
-#endif
-
-#if defined __need_sig_atomic_t || defined __need_sigset_t
-/* Special invocation convention inside glibc header files.  */
-
-# @INCLUDE_NEXT@ @NEXT_SIGNAL_H@
-
-#else
-/* Normal invocation convention.  */
-
-#ifndef _GL_SIGNAL_H
-
-/* The include_next requires a split double-inclusion guard.  */
-#@INCLUDE_NEXT@ @NEXT_SIGNAL_H@
-
-#ifndef _GL_SIGNAL_H
-#define _GL_SIGNAL_H
-
-/* The definition of GL_LINK_WARNING is copied here.  */
-
-/* Define pid_t, uid_t.
-   Also, mingw defines sigset_t not in <signal.h>, but in <sys/types.h>.  */
-#include <sys/types.h>
-
-/* On AIX, sig_atomic_t already includes volatile.  C99 requires that
-   'volatile sig_atomic_t' ignore the extra modifier, but C89 did not.
-   Hence, redefine this to a non-volatile type as needed.  */
-#if ! @HAVE_TYPE_VOLATILE_SIG_ATOMIC_T@
-typedef int rpl_sig_atomic_t;
-# undef sig_atomic_t
-# define sig_atomic_t rpl_sig_atomic_t
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-#if @GNULIB_SIGNAL_H_SIGPIPE@
-# ifndef SIGPIPE
-/* Define SIGPIPE to a value that does not overlap with other signals.  */
-#  define SIGPIPE 13
-#  define GNULIB_defined_SIGPIPE 1
-/* To actually use SIGPIPE, you also need the gnulib modules 'sigprocmask',
-   'write', 'stdio'.  */
-# endif
-#endif
-
-
-#if !@HAVE_POSIX_SIGNALBLOCKING@
-
-/* Maximum signal number + 1.  */
-# ifndef NSIG
-#  define NSIG 32
-# endif
-
-/* This code supports only 32 signals.  */
-typedef int verify_NSIG_constraint[2 * (NSIG <= 32) - 1];
-
-/* A set or mask of signals.  */
-# if !@HAVE_SIGSET_T@
-typedef unsigned int sigset_t;
-# endif
-
-/* Test whether a given signal is contained in a signal set.  */
-extern int sigismember (const sigset_t *set, int sig);
-
-/* Initialize a signal set to the empty set.  */
-extern int sigemptyset (sigset_t *set);
-
-/* Add a signal to a signal set.  */
-extern int sigaddset (sigset_t *set, int sig);
-
-/* Remove a signal from a signal set.  */
-extern int sigdelset (sigset_t *set, int sig);
-
-/* Fill a signal set with all possible signals.  */
-extern int sigfillset (sigset_t *set);
-
-/* Return the set of those blocked signals that are pending.  */
-extern int sigpending (sigset_t *set);
-
-/* If OLD_SET is not NULL, put the current set of blocked signals in *OLD_SET.
-   Then, if SET is not NULL, affect the current set of blocked signals by
-   combining it with *SET as indicated in OPERATION.
-   In this implementation, you are not allowed to change a signal handler
-   while the signal is blocked.  */
-# define SIG_BLOCK   0  /* blocked_set = blocked_set | *set; */
-# define SIG_SETMASK 1  /* blocked_set = *set; */
-# define SIG_UNBLOCK 2  /* blocked_set = blocked_set & ~*set; */
-extern int sigprocmask (int operation, const sigset_t *set, sigset_t *old_set);
-
-# define signal rpl_signal
-/* Install the handler FUNC for signal SIG, and return the previous
-   handler.  */
-extern void (*signal (int sig, void (*func) (int))) (int);
-
-# if GNULIB_defined_SIGPIPE
-
-/* Raise signal SIG.  */
-#  undef raise
-#  define raise rpl_raise
-extern int raise (int sig);
-
-# endif
-
-#endif /* !@HAVE_POSIX_SIGNALBLOCKING@ */
-
-
-#if !@HAVE_SIGACTION@
-
-# if !@HAVE_SIGINFO_T@
-/* Present to allow compilation, but unsupported by gnulib.  */
-union sigval
-{
-  int sival_int;
-  void *sival_ptr;
-};
-
-/* Present to allow compilation, but unsupported by gnulib.  */
-struct siginfo_t
-{
-  int si_signo;
-  int si_code;
-  int si_errno;
-  pid_t si_pid;
-  uid_t si_uid;
-  void *si_addr;
-  int si_status;
-  long si_band;
-  union sigval si_value;
-};
-typedef struct siginfo_t siginfo_t;
-# endif /* !@HAVE_SIGINFO_T@ */
-
-/* We assume that platforms which lack the sigaction() function also lack
-   the 'struct sigaction' type, and vice versa.  */
-
-struct sigaction
-{
-  union
-  {
-    void (*_sa_handler) (int);
-    /* Present to allow compilation, but unsupported by gnulib.  POSIX
-       says that implementations may, but not must, make sa_sigaction
-       overlap with sa_handler, but we know of no implementation where
-       they do not overlap.  */
-    void (*_sa_sigaction) (int, siginfo_t *, void *);
-  } _sa_func;
-  sigset_t sa_mask;
-  /* Not all POSIX flags are supported.  */
-  int sa_flags;
-};
-# define sa_handler _sa_func._sa_handler
-# define sa_sigaction _sa_func._sa_sigaction
-/* Unsupported flags are not present.  */
-# define SA_RESETHAND 1
-# define SA_NODEFER 2
-# define SA_RESTART 4
-
-extern int sigaction (int, const struct sigaction *restrict,
-                      struct sigaction *restrict);
-
-#elif !@HAVE_STRUCT_SIGACTION_SA_SIGACTION@
-
-# define sa_sigaction sa_handler
-
-#endif /* !@HAVE_SIGACTION@, !@HAVE_STRUCT_SIGACTION_SA_SIGACTION@ */
-
-
-/* Some systems don't have SA_NODEFER.  */
-#ifndef SA_NODEFER
-# define SA_NODEFER 0
-#endif
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _GL_SIGNAL_H */
-#endif /* _GL_SIGNAL_H */
-#endif
diff --git a/jni/iconv/srclib/sigprocmask.c b/jni/iconv/srclib/sigprocmask.c
deleted file mode 100644
index 7b486a2..0000000
--- a/jni/iconv/srclib/sigprocmask.c
+++ /dev/null
@@ -1,329 +0,0 @@
-/* POSIX compatible signal blocking.
-   Copyright (C) 2006-2008 Free Software Foundation, Inc.
-   Written by Bruno Haible <bruno@clisp.org>, 2006.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-#include <config.h>
-
-/* Specification.  */
-#include <signal.h>
-
-#include <errno.h>
-#include <stdint.h>
-#include <stdlib.h>
-
-/* We assume that a platform without POSIX signal blocking functions
-   also does not have the POSIX sigaction() function, only the
-   signal() function.  We also assume signal() has SysV semantics,
-   where any handler is uninstalled prior to being invoked.  This is
-   true for Woe32 platforms.  */
-
-/* We use raw signal(), but also provide a wrapper rpl_signal() so
-   that applications can query or change a blocked signal.  */
-#undef signal
-
-/* Provide invalid signal numbers as fallbacks if the uncatchable
-   signals are not defined.  */
-#ifndef SIGKILL
-# define SIGKILL (-1)
-#endif
-#ifndef SIGSTOP
-# define SIGSTOP (-1)
-#endif
-
-/* On native Windows, as of 2008, the signal SIGABRT_COMPAT is an alias
-   for the signal SIGABRT.  Only one signal handler is stored for both
-   SIGABRT and SIGABRT_COMPAT.  SIGABRT_COMPAT is not a signal of its own.  */
-#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
-# undef SIGABRT_COMPAT
-# define SIGABRT_COMPAT 6
-#endif
-#ifdef SIGABRT_COMPAT
-# define SIGABRT_COMPAT_MASK (1U << SIGABRT_COMPAT)
-#else
-# define SIGABRT_COMPAT_MASK 0
-#endif
-
-typedef void (*handler_t) (int);
-
-/* Handling of gnulib defined signals.  */
-
-#if GNULIB_defined_SIGPIPE
-static handler_t SIGPIPE_handler = SIG_DFL;
-#endif
-
-#if GNULIB_defined_SIGPIPE
-static handler_t
-ext_signal (int sig, handler_t handler)
-{
-  switch (sig)
-    {
-    case SIGPIPE:
-      {
-	handler_t old_handler = SIGPIPE_handler;
-	SIGPIPE_handler = handler;
-	return old_handler;
-      }
-    default: /* System defined signal */
-      return signal (sig, handler);
-    }
-}
-# define signal ext_signal
-#endif
-
-int
-sigismember (const sigset_t *set, int sig)
-{
-  if (sig >= 0 && sig < NSIG)
-    {
-      #ifdef SIGABRT_COMPAT
-      if (sig == SIGABRT_COMPAT)
-	sig = SIGABRT;
-      #endif
-
-      return (*set >> sig) & 1;
-    }
-  else
-    return 0;
-}
-
-int
-sigemptyset (sigset_t *set)
-{
-  *set = 0;
-  return 0;
-}
-
-int
-sigaddset (sigset_t *set, int sig)
-{
-  if (sig >= 0 && sig < NSIG)
-    {
-      #ifdef SIGABRT_COMPAT
-      if (sig == SIGABRT_COMPAT)
-	sig = SIGABRT;
-      #endif
-
-      *set |= 1U << sig;
-      return 0;
-    }
-  else
-    {
-      errno = EINVAL;
-      return -1;
-    }
-}
-
-int
-sigdelset (sigset_t *set, int sig)
-{
-  if (sig >= 0 && sig < NSIG)
-    {
-      #ifdef SIGABRT_COMPAT
-      if (sig == SIGABRT_COMPAT)
-	sig = SIGABRT;
-      #endif
-
-      *set &= ~(1U << sig);
-      return 0;
-    }
-  else
-    {
-      errno = EINVAL;
-      return -1;
-    }
-}
-
-
-int
-sigfillset (sigset_t *set)
-{
-  *set = ((2U << (NSIG - 1)) - 1) & ~ SIGABRT_COMPAT_MASK;
-  return 0;
-}
-
-/* Set of currently blocked signals.  */
-static volatile sigset_t blocked_set /* = 0 */;
-
-/* Set of currently blocked and pending signals.  */
-static volatile sig_atomic_t pending_array[NSIG] /* = { 0 } */;
-
-/* Signal handler that is installed for blocked signals.  */
-static void
-blocked_handler (int sig)
-{
-  /* Reinstall the handler, in case the signal occurs multiple times
-     while blocked.  There is an inherent race where an asynchronous
-     signal in between when the kernel uninstalled the handler and
-     when we reinstall it will trigger the default handler; oh
-     well.  */
-  signal (sig, blocked_handler);
-  if (sig >= 0 && sig < NSIG)
-    pending_array[sig] = 1;
-}
-
-int
-sigpending (sigset_t *set)
-{
-  sigset_t pending = 0;
-  int sig;
-
-  for (sig = 0; sig < NSIG; sig++)
-    if (pending_array[sig])
-      pending |= 1U << sig;
-  *set = pending;
-  return 0;
-}
-
-/* The previous signal handlers.
-   Only the array elements corresponding to blocked signals are relevant.  */
-static volatile handler_t old_handlers[NSIG];
-
-int
-sigprocmask (int operation, const sigset_t *set, sigset_t *old_set)
-{
-  if (old_set != NULL)
-    *old_set = blocked_set;
-
-  if (set != NULL)
-    {
-      sigset_t new_blocked_set;
-      sigset_t to_unblock;
-      sigset_t to_block;
-
-      switch (operation)
-	{
-	case SIG_BLOCK:
-	  new_blocked_set = blocked_set | *set;
-	  break;
-	case SIG_SETMASK:
-	  new_blocked_set = *set;
-	  break;
-	case SIG_UNBLOCK:
-	  new_blocked_set = blocked_set & ~*set;
-	  break;
-	default:
-	  errno = EINVAL;
-	  return -1;
-	}
-      to_unblock = blocked_set & ~new_blocked_set;
-      to_block = new_blocked_set & ~blocked_set;
-
-      if (to_block != 0)
-	{
-	  int sig;
-
-	  for (sig = 0; sig < NSIG; sig++)
-	    if ((to_block >> sig) & 1)
-	      {
-		pending_array[sig] = 0;
-		if ((old_handlers[sig] = signal (sig, blocked_handler)) != SIG_ERR)
-		  blocked_set |= 1U << sig;
-	      }
-	}
-
-      if (to_unblock != 0)
-	{
-	  sig_atomic_t received[NSIG];
-	  int sig;
-
-	  for (sig = 0; sig < NSIG; sig++)
-	    if ((to_unblock >> sig) & 1)
-	      {
-		if (signal (sig, old_handlers[sig]) != blocked_handler)
-		  /* The application changed a signal handler while the signal
-		     was blocked, bypassing our rpl_signal replacement.
-		     We don't support this.  */
-		  abort ();
-		received[sig] = pending_array[sig];
-		blocked_set &= ~(1U << sig);
-		pending_array[sig] = 0;
-	      }
-	    else
-	      received[sig] = 0;
-
-	  for (sig = 0; sig < NSIG; sig++)
-	    if (received[sig])
-	      raise (sig);
-	}
-    }
-  return 0;
-}
-
-/* Install the handler FUNC for signal SIG, and return the previous
-   handler.  */
-handler_t
-rpl_signal (int sig, handler_t handler)
-{
-  /* We must provide a wrapper, so that a user can query what handler
-     they installed even if that signal is currently blocked.  */
-  if (sig >= 0 && sig < NSIG && sig != SIGKILL && sig != SIGSTOP
-      && handler != SIG_ERR)
-    {
-      #ifdef SIGABRT_COMPAT
-      if (sig == SIGABRT_COMPAT)
-	sig = SIGABRT;
-      #endif
-
-      if (blocked_set & (1U << sig))
-	{
-	  /* POSIX states that sigprocmask and signal are both
-	     async-signal-safe.  This is not true of our
-	     implementation - there is a slight data race where an
-	     asynchronous interrupt on signal A can occur after we
-	     install blocked_handler but before we have updated
-	     old_handlers for signal B, such that handler A can see
-	     stale information if it calls signal(B).  Oh well -
-	     signal handlers really shouldn't try to manipulate the
-	     installed handlers of unrelated signals.  */
-	  handler_t result = old_handlers[sig];
-	  old_handlers[sig] = handler;
-	  return result;
-	}
-      else
-	return signal (sig, handler);
-    }
-  else
-    {
-      errno = EINVAL;
-      return SIG_ERR;
-    }
-}
-
-#if GNULIB_defined_SIGPIPE
-/* Raise the signal SIG.  */
-int
-rpl_raise (int sig)
-# undef raise
-{
-  switch (sig)
-    {
-    case SIGPIPE:
-      if (blocked_set & (1U << sig))
-	pending_array[sig] = 1;
-      else
-	{
-	  handler_t handler = SIGPIPE_handler;
-	  if (handler == SIG_DFL)
-	    exit (128 + SIGPIPE);
-	  else if (handler != SIG_IGN)
-	    (*handler) (sig);
-	}
-      return 0;
-    default: /* System defined signal */
-      return raise (sig);
-    }
-}
-#endif
diff --git a/jni/iconv/srclib/stdbool.in.h b/jni/iconv/srclib/stdbool.in.h
deleted file mode 100644
index cffa0ab..0000000
--- a/jni/iconv/srclib/stdbool.in.h
+++ /dev/null
@@ -1,119 +0,0 @@
-/* Copyright (C) 2001-2003, 2006-2008 Free Software Foundation, Inc.
-   Written by Bruno Haible <haible@clisp.cons.org>, 2001.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
-
-#ifndef _GL_STDBOOL_H
-#define _GL_STDBOOL_H
-
-/* ISO C 99 <stdbool.h> for platforms that lack it.  */
-
-/* Usage suggestions:
-
-   Programs that use <stdbool.h> should be aware of some limitations
-   and standards compliance issues.
-
-   Standards compliance:
-
-       - <stdbool.h> must be #included before 'bool', 'false', 'true'
-         can be used.
-
-       - You cannot assume that sizeof (bool) == 1.
-
-       - Programs should not undefine the macros bool, true, and false,
-         as C99 lists that as an "obsolescent feature".
-
-   Limitations of this substitute, when used in a C89 environment:
-
-       - <stdbool.h> must be #included before the '_Bool' type can be used.
-
-       - You cannot assume that _Bool is a typedef; it might be a macro.
-
-       - Bit-fields of type 'bool' are not supported.  Portable code
-         should use 'unsigned int foo : 1;' rather than 'bool foo : 1;'.
-
-       - In C99, casts and automatic conversions to '_Bool' or 'bool' are
-         performed in such a way that every nonzero value gets converted
-         to 'true', and zero gets converted to 'false'.  This doesn't work
-         with this substitute.  With this substitute, only the values 0 and 1
-         give the expected result when converted to _Bool' or 'bool'.
-
-   Also, it is suggested that programs use 'bool' rather than '_Bool';
-   this isn't required, but 'bool' is more common.  */
-
-
-/* 7.16. Boolean type and values */
-
-/* BeOS <sys/socket.h> already #defines false 0, true 1.  We use the same
-   definitions below, but temporarily we have to #undef them.  */
-#if defined __BEOS__ && !defined __HAIKU__
-# include <OS.h> /* defines bool but not _Bool */
-# undef false
-# undef true
-#endif
-
-/* For the sake of symbolic names in gdb, we define true and false as
-   enum constants, not only as macros.
-   It is tempting to write
-      typedef enum { false = 0, true = 1 } _Bool;
-   so that gdb prints values of type 'bool' symbolically. But if we do
-   this, values of type '_Bool' may promote to 'int' or 'unsigned int'
-   (see ISO C 99 6.7.2.2.(4)); however, '_Bool' must promote to 'int'
-   (see ISO C 99 6.3.1.1.(2)).  So we add a negative value to the
-   enum; this ensures that '_Bool' promotes to 'int'.  */
-#if defined __cplusplus || (defined __BEOS__ && !defined __HAIKU__)
-  /* A compiler known to have 'bool'.  */
-  /* If the compiler already has both 'bool' and '_Bool', we can assume they
-     are the same types.  */
-# if !@HAVE__BOOL@
-typedef bool _Bool;
-# endif
-#else
-# if !defined __GNUC__
-   /* If @HAVE__BOOL@:
-        Some HP-UX cc and AIX IBM C compiler versions have compiler bugs when
-        the built-in _Bool type is used.  See
-          http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
-          http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
-          http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
-        Similar bugs are likely with other compilers as well; this file
-        wouldn't be used if <stdbool.h> was working.
-        So we override the _Bool type.
-      If !@HAVE__BOOL@:
-        Need to define _Bool ourselves. As 'signed char' or as an enum type?
-        Use of a typedef, with SunPRO C, leads to a stupid
-          "warning: _Bool is a keyword in ISO C99".
-        Use of an enum type, with IRIX cc, leads to a stupid
-          "warning(1185): enumerated type mixed with another type".
-        Even the existence of an enum type, without a typedef,
-          "Invalid enumerator. (badenum)" with HP-UX cc on Tru64.
-        The only benefit of the enum, debuggability, is not important
-        with these compilers.  So use 'signed char' and no enum.  */
-#  define _Bool signed char
-# else
-   /* With this compiler, trust the _Bool type if the compiler has it.  */
-#  if !@HAVE__BOOL@
-typedef enum { _Bool_must_promote_to_int = -1, false = 0, true = 1 } _Bool;
-#  endif
-# endif
-#endif
-#define bool _Bool
-
-/* The other macros must be usable in preprocessor directives.  */
-#define false 0
-#define true 1
-#define __bool_true_false_are_defined 1
-
-#endif /* _GL_STDBOOL_H */
diff --git a/jni/iconv/srclib/stdint.in.h b/jni/iconv/srclib/stdint.in.h
deleted file mode 100644
index 53aa34a..0000000
--- a/jni/iconv/srclib/stdint.in.h
+++ /dev/null
@@ -1,567 +0,0 @@
-/* Copyright (C) 2001-2002, 2004-2009 Free Software Foundation, Inc.
-   Written by Paul Eggert, Bruno Haible, Sam Steingold, Peter Burwood.
-   This file is part of gnulib.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
-
-/*
- * ISO C 99 <stdint.h> for platforms that lack it.
- * <http://www.opengroup.org/susv3xbd/stdint.h.html>
- */
-
-#ifndef _GL_STDINT_H
-
-/* When including a system file that in turn includes <inttypes.h>,
-   use the system <inttypes.h>, not our substitute.  This avoids
-   problems with (for example) VMS, whose <sys/bitypes.h> includes
-   <inttypes.h>.  */
-#define _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H
-
-/* Get those types that are already defined in other system include
-   files, so that we can "#define int8_t signed char" below without
-   worrying about a later system include file containing a "typedef
-   signed char int8_t;" that will get messed up by our macro.  Our
-   macros should all be consistent with the system versions, except
-   for the "fast" types and macros, which we recommend against using
-   in public interfaces due to compiler differences.  */
-
-#if @HAVE_STDINT_H@
-# if defined __sgi && ! defined __c99
-   /* Bypass IRIX's <stdint.h> if in C89 mode, since it merely annoys users
-      with "This header file is to be used only for c99 mode compilations"
-      diagnostics.  */
-#  define __STDINT_H__
-# endif
-  /* Other systems may have an incomplete or buggy <stdint.h>.
-     Include it before <inttypes.h>, since any "#include <stdint.h>"
-     in <inttypes.h> would reinclude us, skipping our contents because
-     _GL_STDINT_H is defined.
-     The include_next requires a split double-inclusion guard.  */
-# if __GNUC__ >= 3
-@PRAGMA_SYSTEM_HEADER@
-# endif
-# @INCLUDE_NEXT@ @NEXT_STDINT_H@
-#endif
-
-#if ! defined _GL_STDINT_H && ! defined _GL_JUST_INCLUDE_SYSTEM_STDINT_H
-#define _GL_STDINT_H
-
-/* <sys/types.h> defines some of the stdint.h types as well, on glibc,
-   IRIX 6.5, and OpenBSD 3.8 (via <machine/types.h>).
-   AIX 5.2 <sys/types.h> isn't needed and causes troubles.
-   MacOS X 10.4.6 <sys/types.h> includes <stdint.h> (which is us), but
-   relies on the system <stdint.h> definitions, so include
-   <sys/types.h> after @NEXT_STDINT_H@.  */
-#if @HAVE_SYS_TYPES_H@ && ! defined _AIX
-# include <sys/types.h>
-#endif
-
-/* Get LONG_MIN, LONG_MAX, ULONG_MAX.  */
-#include <limits.h>
-
-#if @HAVE_INTTYPES_H@
-  /* In OpenBSD 3.8, <inttypes.h> includes <machine/types.h>, which defines
-     int{8,16,32,64}_t, uint{8,16,32,64}_t and __BIT_TYPES_DEFINED__.
-     <inttypes.h> also defines intptr_t and uintptr_t.  */
-# include <inttypes.h>
-#elif @HAVE_SYS_INTTYPES_H@
-  /* Solaris 7 <sys/inttypes.h> has the types except the *_fast*_t types, and
-     the macros except for *_FAST*_*, INTPTR_MIN, PTRDIFF_MIN, PTRDIFF_MAX.  */
-# include <sys/inttypes.h>
-#endif
-
-#if @HAVE_SYS_BITYPES_H@ && ! defined __BIT_TYPES_DEFINED__
-  /* Linux libc4 >= 4.6.7 and libc5 have a <sys/bitypes.h> that defines
-     int{8,16,32,64}_t and __BIT_TYPES_DEFINED__.  In libc5 >= 5.2.2 it is
-     included by <sys/types.h>.  */
-# include <sys/bitypes.h>
-#endif
-
-#undef _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H
-
-/* Minimum and maximum values for a integer type under the usual assumption.
-   Return an unspecified value if BITS == 0, adding a check to pacify
-   picky compilers.  */
-
-#define _STDINT_MIN(signed, bits, zero) \
-  ((signed) ? (- ((zero) + 1) << ((bits) ? (bits) - 1 : 0)) : (zero))
-
-#define _STDINT_MAX(signed, bits, zero) \
-  ((signed) \
-   ? ~ _STDINT_MIN (signed, bits, zero) \
-   : /* The expression for the unsigned case.  The subtraction of (signed) \
-	is a nop in the unsigned case and avoids "signed integer overflow" \
-	warnings in the signed case.  */ \
-     ((((zero) + 1) << ((bits) ? (bits) - 1 - (signed) : 0)) - 1) * 2 + 1)
-
-/* 7.18.1.1. Exact-width integer types */
-
-/* Here we assume a standard architecture where the hardware integer
-   types have 8, 16, 32, optionally 64 bits.  */
-
-#undef int8_t
-#undef uint8_t
-typedef signed char gl_int8_t;
-typedef unsigned char gl_uint8_t;
-#define int8_t gl_int8_t
-#define uint8_t gl_uint8_t
-
-#undef int16_t
-#undef uint16_t
-typedef short int gl_int16_t;
-typedef unsigned short int gl_uint16_t;
-#define int16_t gl_int16_t
-#define uint16_t gl_uint16_t
-
-#undef int32_t
-#undef uint32_t
-typedef int gl_int32_t;
-typedef unsigned int gl_uint32_t;
-#define int32_t gl_int32_t
-#define uint32_t gl_uint32_t
-
-/* Do not undefine int64_t if gnulib is not being used with 64-bit
-   types, since otherwise it breaks platforms like Tandem/NSK.  */
-#if LONG_MAX >> 31 >> 31 == 1
-# undef int64_t
-typedef long int gl_int64_t;
-# define int64_t gl_int64_t
-# define GL_INT64_T
-#elif defined _MSC_VER
-# undef int64_t
-typedef __int64 gl_int64_t;
-# define int64_t gl_int64_t
-# define GL_INT64_T
-#elif @HAVE_LONG_LONG_INT@
-# undef int64_t
-typedef long long int gl_int64_t;
-# define int64_t gl_int64_t
-# define GL_INT64_T
-#endif
-
-#if ULONG_MAX >> 31 >> 31 >> 1 == 1
-# undef uint64_t
-typedef unsigned long int gl_uint64_t;
-# define uint64_t gl_uint64_t
-# define GL_UINT64_T
-#elif defined _MSC_VER
-# undef uint64_t
-typedef unsigned __int64 gl_uint64_t;
-# define uint64_t gl_uint64_t
-# define GL_UINT64_T
-#elif @HAVE_UNSIGNED_LONG_LONG_INT@
-# undef uint64_t
-typedef unsigned long long int gl_uint64_t;
-# define uint64_t gl_uint64_t
-# define GL_UINT64_T
-#endif
-
-/* Avoid collision with Solaris 2.5.1 <pthread.h> etc.  */
-#define _UINT8_T
-#define _UINT32_T
-#define _UINT64_T
-
-
-/* 7.18.1.2. Minimum-width integer types */
-
-/* Here we assume a standard architecture where the hardware integer
-   types have 8, 16, 32, optionally 64 bits. Therefore the leastN_t types
-   are the same as the corresponding N_t types.  */
-
-#undef int_least8_t
-#undef uint_least8_t
-#undef int_least16_t
-#undef uint_least16_t
-#undef int_least32_t
-#undef uint_least32_t
-#undef int_least64_t
-#undef uint_least64_t
-#define int_least8_t int8_t
-#define uint_least8_t uint8_t
-#define int_least16_t int16_t
-#define uint_least16_t uint16_t
-#define int_least32_t int32_t
-#define uint_least32_t uint32_t
-#ifdef GL_INT64_T
-# define int_least64_t int64_t
-#endif
-#ifdef GL_UINT64_T
-# define uint_least64_t uint64_t
-#endif
-
-/* 7.18.1.3. Fastest minimum-width integer types */
-
-/* Note: Other <stdint.h> substitutes may define these types differently.
-   It is not recommended to use these types in public header files. */
-
-/* Here we assume a standard architecture where the hardware integer
-   types have 8, 16, 32, optionally 64 bits. Therefore the fastN_t types
-   are taken from the same list of types.  Assume that 'long int'
-   is fast enough for all narrower integers.  */
-
-#undef int_fast8_t
-#undef uint_fast8_t
-#undef int_fast16_t
-#undef uint_fast16_t
-#undef int_fast32_t
-#undef uint_fast32_t
-#undef int_fast64_t
-#undef uint_fast64_t
-typedef long int gl_int_fast8_t;
-typedef unsigned long int gl_uint_fast8_t;
-typedef long int gl_int_fast16_t;
-typedef unsigned long int gl_uint_fast16_t;
-typedef long int gl_int_fast32_t;
-typedef unsigned long int gl_uint_fast32_t;
-#define int_fast8_t gl_int_fast8_t
-#define uint_fast8_t gl_uint_fast8_t
-#define int_fast16_t gl_int_fast16_t
-#define uint_fast16_t gl_uint_fast16_t
-#define int_fast32_t gl_int_fast32_t
-#define uint_fast32_t gl_uint_fast32_t
-#ifdef GL_INT64_T
-# define int_fast64_t int64_t
-#endif
-#ifdef GL_UINT64_T
-# define uint_fast64_t uint64_t
-#endif
-
-/* 7.18.1.4. Integer types capable of holding object pointers */
-
-#undef intptr_t
-#undef uintptr_t
-typedef long int gl_intptr_t;
-typedef unsigned long int gl_uintptr_t;
-#define intptr_t gl_intptr_t
-#define uintptr_t gl_uintptr_t
-
-/* 7.18.1.5. Greatest-width integer types */
-
-/* Note: These types are compiler dependent. It may be unwise to use them in
-   public header files. */
-
-#undef intmax_t
-#if @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1
-typedef long long int gl_intmax_t;
-# define intmax_t gl_intmax_t
-#elif defined GL_INT64_T
-# define intmax_t int64_t
-#else
-typedef long int gl_intmax_t;
-# define intmax_t gl_intmax_t
-#endif
-
-#undef uintmax_t
-#if @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1
-typedef unsigned long long int gl_uintmax_t;
-# define uintmax_t gl_uintmax_t
-#elif defined GL_UINT64_T
-# define uintmax_t uint64_t
-#else
-typedef unsigned long int gl_uintmax_t;
-# define uintmax_t gl_uintmax_t
-#endif
-
-/* Verify that intmax_t and uintmax_t have the same size.  Too much code
-   breaks if this is not the case.  If this check fails, the reason is likely
-   to be found in the autoconf macros.  */
-typedef int _verify_intmax_size[2 * (sizeof (intmax_t) == sizeof (uintmax_t)) - 1];
-
-/* 7.18.2. Limits of specified-width integer types */
-
-#if ! defined __cplusplus || defined __STDC_LIMIT_MACROS
-
-/* 7.18.2.1. Limits of exact-width integer types */
-
-/* Here we assume a standard architecture where the hardware integer
-   types have 8, 16, 32, optionally 64 bits.  */
-
-#undef INT8_MIN
-#undef INT8_MAX
-#undef UINT8_MAX
-#define INT8_MIN  (~ INT8_MAX)
-#define INT8_MAX  127
-#define UINT8_MAX  255
-
-#undef INT16_MIN
-#undef INT16_MAX
-#undef UINT16_MAX
-#define INT16_MIN  (~ INT16_MAX)
-#define INT16_MAX  32767
-#define UINT16_MAX  65535
-
-#undef INT32_MIN
-#undef INT32_MAX
-#undef UINT32_MAX
-#define INT32_MIN  (~ INT32_MAX)
-#define INT32_MAX  2147483647
-#define UINT32_MAX  4294967295U
-
-#undef INT64_MIN
-#undef INT64_MAX
-#ifdef GL_INT64_T
-/* Prefer (- INTMAX_C (1) << 63) over (~ INT64_MAX) because SunPRO C 5.0
-   evaluates the latter incorrectly in preprocessor expressions.  */
-# define INT64_MIN  (- INTMAX_C (1) << 63)
-# define INT64_MAX  INTMAX_C (9223372036854775807)
-#endif
-
-#undef UINT64_MAX
-#ifdef GL_UINT64_T
-# define UINT64_MAX  UINTMAX_C (18446744073709551615)
-#endif
-
-/* 7.18.2.2. Limits of minimum-width integer types */
-
-/* Here we assume a standard architecture where the hardware integer
-   types have 8, 16, 32, optionally 64 bits. Therefore the leastN_t types
-   are the same as the corresponding N_t types.  */
-
-#undef INT_LEAST8_MIN
-#undef INT_LEAST8_MAX
-#undef UINT_LEAST8_MAX
-#define INT_LEAST8_MIN  INT8_MIN
-#define INT_LEAST8_MAX  INT8_MAX
-#define UINT_LEAST8_MAX  UINT8_MAX
-
-#undef INT_LEAST16_MIN
-#undef INT_LEAST16_MAX
-#undef UINT_LEAST16_MAX
-#define INT_LEAST16_MIN  INT16_MIN
-#define INT_LEAST16_MAX  INT16_MAX
-#define UINT_LEAST16_MAX  UINT16_MAX
-
-#undef INT_LEAST32_MIN
-#undef INT_LEAST32_MAX
-#undef UINT_LEAST32_MAX
-#define INT_LEAST32_MIN  INT32_MIN
-#define INT_LEAST32_MAX  INT32_MAX
-#define UINT_LEAST32_MAX  UINT32_MAX
-
-#undef INT_LEAST64_MIN
-#undef INT_LEAST64_MAX
-#ifdef GL_INT64_T
-# define INT_LEAST64_MIN  INT64_MIN
-# define INT_LEAST64_MAX  INT64_MAX
-#endif
-
-#undef UINT_LEAST64_MAX
-#ifdef GL_UINT64_T
-# define UINT_LEAST64_MAX  UINT64_MAX
-#endif
-
-/* 7.18.2.3. Limits of fastest minimum-width integer types */
-
-/* Here we assume a standard architecture where the hardware integer
-   types have 8, 16, 32, optionally 64 bits. Therefore the fastN_t types
-   are taken from the same list of types.  */
-
-#undef INT_FAST8_MIN
-#undef INT_FAST8_MAX
-#undef UINT_FAST8_MAX
-#define INT_FAST8_MIN  LONG_MIN
-#define INT_FAST8_MAX  LONG_MAX
-#define UINT_FAST8_MAX  ULONG_MAX
-
-#undef INT_FAST16_MIN
-#undef INT_FAST16_MAX
-#undef UINT_FAST16_MAX
-#define INT_FAST16_MIN  LONG_MIN
-#define INT_FAST16_MAX  LONG_MAX
-#define UINT_FAST16_MAX  ULONG_MAX
-
-#undef INT_FAST32_MIN
-#undef INT_FAST32_MAX
-#undef UINT_FAST32_MAX
-#define INT_FAST32_MIN  LONG_MIN
-#define INT_FAST32_MAX  LONG_MAX
-#define UINT_FAST32_MAX  ULONG_MAX
-
-#undef INT_FAST64_MIN
-#undef INT_FAST64_MAX
-#ifdef GL_INT64_T
-# define INT_FAST64_MIN  INT64_MIN
-# define INT_FAST64_MAX  INT64_MAX
-#endif
-
-#undef UINT_FAST64_MAX
-#ifdef GL_UINT64_T
-# define UINT_FAST64_MAX  UINT64_MAX
-#endif
-
-/* 7.18.2.4. Limits of integer types capable of holding object pointers */
-
-#undef INTPTR_MIN
-#undef INTPTR_MAX
-#undef UINTPTR_MAX
-#define INTPTR_MIN  LONG_MIN
-#define INTPTR_MAX  LONG_MAX
-#define UINTPTR_MAX  ULONG_MAX
-
-/* 7.18.2.5. Limits of greatest-width integer types */
-
-#undef INTMAX_MIN
-#undef INTMAX_MAX
-#ifdef INT64_MAX
-# define INTMAX_MIN  INT64_MIN
-# define INTMAX_MAX  INT64_MAX
-#else
-# define INTMAX_MIN  INT32_MIN
-# define INTMAX_MAX  INT32_MAX
-#endif
-
-#undef UINTMAX_MAX
-#ifdef UINT64_MAX
-# define UINTMAX_MAX  UINT64_MAX
-#else
-# define UINTMAX_MAX  UINT32_MAX
-#endif
-
-/* 7.18.3. Limits of other integer types */
-
-/* ptrdiff_t limits */
-#undef PTRDIFF_MIN
-#undef PTRDIFF_MAX
-#if @APPLE_UNIVERSAL_BUILD@
-# ifdef _LP64
-#  define PTRDIFF_MIN  _STDINT_MIN (1, 64, 0l)
-#  define PTRDIFF_MAX  _STDINT_MAX (1, 64, 0l)
-# else
-#  define PTRDIFF_MIN  _STDINT_MIN (1, 32, 0)
-#  define PTRDIFF_MAX  _STDINT_MAX (1, 32, 0)
-# endif
-#else
-# define PTRDIFF_MIN  \
-    _STDINT_MIN (1, @BITSIZEOF_PTRDIFF_T@, 0@PTRDIFF_T_SUFFIX@)
-# define PTRDIFF_MAX  \
-    _STDINT_MAX (1, @BITSIZEOF_PTRDIFF_T@, 0@PTRDIFF_T_SUFFIX@)
-#endif
-
-/* sig_atomic_t limits */
-#undef SIG_ATOMIC_MIN
-#undef SIG_ATOMIC_MAX
-#define SIG_ATOMIC_MIN  \
-   _STDINT_MIN (@HAVE_SIGNED_SIG_ATOMIC_T@, @BITSIZEOF_SIG_ATOMIC_T@, \
-		0@SIG_ATOMIC_T_SUFFIX@)
-#define SIG_ATOMIC_MAX  \
-   _STDINT_MAX (@HAVE_SIGNED_SIG_ATOMIC_T@, @BITSIZEOF_SIG_ATOMIC_T@, \
-		0@SIG_ATOMIC_T_SUFFIX@)
-
-
-/* size_t limit */
-#undef SIZE_MAX
-#if @APPLE_UNIVERSAL_BUILD@
-# ifdef _LP64
-#  define SIZE_MAX  _STDINT_MAX (0, 64, 0ul)
-# else
-#  define SIZE_MAX  _STDINT_MAX (0, 32, 0ul)
-# endif
-#else
-# define SIZE_MAX  _STDINT_MAX (0, @BITSIZEOF_SIZE_T@, 0@SIZE_T_SUFFIX@)
-#endif
-
-/* wchar_t limits */
-/* Get WCHAR_MIN, WCHAR_MAX.
-   This include is not on the top, above, because on OSF/1 4.0 we have a sequence of nested
-   includes <wchar.h> -> <stdio.h> -> <getopt.h> -> <stdlib.h>, and the latter includes
-   <stdint.h> and assumes its types are already defined.  */
-#if ! (defined WCHAR_MIN && defined WCHAR_MAX)
-# define _GL_JUST_INCLUDE_SYSTEM_WCHAR_H
-# include <wchar.h>
-# undef _GL_JUST_INCLUDE_SYSTEM_WCHAR_H
-#endif
-#undef WCHAR_MIN
-#undef WCHAR_MAX
-#define WCHAR_MIN  \
-   _STDINT_MIN (@HAVE_SIGNED_WCHAR_T@, @BITSIZEOF_WCHAR_T@, 0@WCHAR_T_SUFFIX@)
-#define WCHAR_MAX  \
-   _STDINT_MAX (@HAVE_SIGNED_WCHAR_T@, @BITSIZEOF_WCHAR_T@, 0@WCHAR_T_SUFFIX@)
-
-/* wint_t limits */
-#undef WINT_MIN
-#undef WINT_MAX
-#define WINT_MIN  \
-   _STDINT_MIN (@HAVE_SIGNED_WINT_T@, @BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@)
-#define WINT_MAX  \
-   _STDINT_MAX (@HAVE_SIGNED_WINT_T@, @BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@)
-
-#endif /* !defined __cplusplus || defined __STDC_LIMIT_MACROS */
-
-/* 7.18.4. Macros for integer constants */
-
-#if ! defined __cplusplus || defined __STDC_CONSTANT_MACROS
-
-/* 7.18.4.1. Macros for minimum-width integer constants */
-/* According to ISO C 99 Technical Corrigendum 1 */
-
-/* Here we assume a standard architecture where the hardware integer
-   types have 8, 16, 32, optionally 64 bits, and int is 32 bits.  */
-
-#undef INT8_C
-#undef UINT8_C
-#define INT8_C(x) x
-#define UINT8_C(x) x
-
-#undef INT16_C
-#undef UINT16_C
-#define INT16_C(x) x
-#define UINT16_C(x) x
-
-#undef INT32_C
-#undef UINT32_C
-#define INT32_C(x) x
-#define UINT32_C(x) x ## U
-
-#undef INT64_C
-#undef UINT64_C
-#if LONG_MAX >> 31 >> 31 == 1
-# define INT64_C(x) x##L
-#elif defined _MSC_VER
-# define INT64_C(x) x##i64
-#elif @HAVE_LONG_LONG_INT@
-# define INT64_C(x) x##LL
-#endif
-#if ULONG_MAX >> 31 >> 31 >> 1 == 1
-# define UINT64_C(x) x##UL
-#elif defined _MSC_VER
-# define UINT64_C(x) x##ui64
-#elif @HAVE_UNSIGNED_LONG_LONG_INT@
-# define UINT64_C(x) x##ULL
-#endif
-
-/* 7.18.4.2. Macros for greatest-width integer constants */
-
-#undef INTMAX_C
-#if @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1
-# define INTMAX_C(x)   x##LL
-#elif defined GL_INT64_T
-# define INTMAX_C(x)   INT64_C(x)
-#else
-# define INTMAX_C(x)   x##L
-#endif
-
-#undef UINTMAX_C
-#if @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1
-# define UINTMAX_C(x)  x##ULL
-#elif defined GL_UINT64_T
-# define UINTMAX_C(x)  UINT64_C(x)
-#else
-# define UINTMAX_C(x)  x##UL
-#endif
-
-#endif /* !defined __cplusplus || defined __STDC_CONSTANT_MACROS */
-
-#endif /* _GL_STDINT_H */
-#endif /* !defined _GL_STDINT_H && !defined _GL_JUST_INCLUDE_SYSTEM_STDINT_H */
diff --git a/jni/iconv/srclib/stdio-write.c b/jni/iconv/srclib/stdio-write.c
deleted file mode 100644
index f1d0fcb..0000000
--- a/jni/iconv/srclib/stdio-write.c
+++ /dev/null
@@ -1,148 +0,0 @@
-/* POSIX compatible FILE stream write function.
-   Copyright (C) 2008 Free Software Foundation, Inc.
-   Written by Bruno Haible <bruno@clisp.org>, 2008.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-#include <config.h>
-
-/* Specification.  */
-#include <stdio.h>
-
-/* Replace these functions only if module 'sigpipe' is requested.  */
-#if GNULIB_SIGPIPE
-
-/* On native Windows platforms, SIGPIPE does not exist.  When write() is
-   called on a pipe with no readers, WriteFile() fails with error
-   GetLastError() = ERROR_NO_DATA, and write() in consequence fails with
-   error EINVAL.  This write() function is at the basis of the function
-   which flushes the buffer of a FILE stream.  */
-
-# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
-
-#  include <errno.h>
-#  include <signal.h>
-#  include <io.h>
-
-#  define WIN32_LEAN_AND_MEAN  /* avoid including junk */
-#  include <windows.h>
-
-#  define CALL_WITH_SIGPIPE_EMULATION(RETTYPE, EXPRESSION, FAILED) \
-  if (ferror (stream))							      \
-    return (EXPRESSION);						      \
-  else									      \
-    {									      \
-      RETTYPE ret;							      \
-      SetLastError (0);							      \
-      ret = (EXPRESSION);						      \
-      if (FAILED && GetLastError () == ERROR_NO_DATA && ferror (stream))      \
-	{								      \
-	  int fd = fileno (stream);					      \
-	  if (fd >= 0							      \
-	      && GetFileType ((HANDLE) _get_osfhandle (fd)) == FILE_TYPE_PIPE)\
-	    {								      \
-	      /* Try to raise signal SIGPIPE.  */			      \
-	      raise (SIGPIPE);						      \
-	      /* If it is currently blocked or ignored, change errno from     \
-		 EINVAL to EPIPE.  */					      \
-	      errno = EPIPE;						      \
-	    }								      \
-	}								      \
-      return ret;							      \
-    }
-
-#  if !REPLACE_PRINTF_POSIX /* avoid collision with printf.c */
-int
-printf (const char *format, ...)
-{
-  int retval;
-  va_list args;
-
-  va_start (args, format);
-  retval = vfprintf (stdout, format, args);
-  va_end (args);
-
-  return retval;
-}
-#  endif
-
-#  if !REPLACE_FPRINTF_POSIX /* avoid collision with fprintf.c */
-int
-fprintf (FILE *stream, const char *format, ...)
-{
-  int retval;
-  va_list args;
-
-  va_start (args, format);
-  retval = vfprintf (stream, format, args);
-  va_end (args);
-
-  return retval;
-}
-#  endif
-
-#  if !REPLACE_VFPRINTF_POSIX /* avoid collision with vprintf.c */
-int
-vprintf (const char *format, va_list args)
-{
-  return vfprintf (stdout, format, args);
-}
-#  endif
-
-#  if !REPLACE_VPRINTF_POSIX /* avoid collision with vfprintf.c */
-int
-vfprintf (FILE *stream, const char *format, va_list args)
-#undef vfprintf
-{
-  CALL_WITH_SIGPIPE_EMULATION (int, vfprintf (stream, format, args), ret == EOF)
-}
-#  endif
-
-int
-putchar (int c)
-{
-  return fputc (c, stdout);
-}
-
-int
-fputc (int c, FILE *stream)
-#undef fputc
-{
-  CALL_WITH_SIGPIPE_EMULATION (int, fputc (c, stream), ret == EOF)
-}
-
-int
-fputs (const char *string, FILE *stream)
-#undef fputs
-{
-  CALL_WITH_SIGPIPE_EMULATION (int, fputs (string, stream), ret == EOF)
-}
-
-int
-puts (const char *string)
-#undef puts
-{
-  FILE *stream = stdout;
-  CALL_WITH_SIGPIPE_EMULATION (int, puts (string), ret == EOF)
-}
-
-size_t
-fwrite (const void *ptr, size_t s, size_t n, FILE *stream)
-#undef fwrite
-{
-  CALL_WITH_SIGPIPE_EMULATION (size_t, fwrite (ptr, s, n, stream), ret < n)
-}
-
-# endif
-#endif
diff --git a/jni/iconv/srclib/stdio.in.h b/jni/iconv/srclib/stdio.in.h
deleted file mode 100644
index 0445c6f..0000000
--- a/jni/iconv/srclib/stdio.in.h
+++ /dev/null
@@ -1,542 +0,0 @@
-/* A GNU-like <stdio.h>.
-
-   Copyright (C) 2004, 2007-2009 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
-
-#if __GNUC__ >= 3
-@PRAGMA_SYSTEM_HEADER@
-#endif
-
-#if defined __need_FILE || defined __need___FILE
-/* Special invocation convention inside glibc header files.  */
-
-#@INCLUDE_NEXT@ @NEXT_STDIO_H@
-
-#else
-/* Normal invocation convention.  */
-
-#ifndef _GL_STDIO_H
-
-/* The include_next requires a split double-inclusion guard.  */
-#@INCLUDE_NEXT@ @NEXT_STDIO_H@
-
-#ifndef _GL_STDIO_H
-#define _GL_STDIO_H
-
-#include <stdarg.h>
-#include <stddef.h>
-
-#if (@GNULIB_FSEEKO@ && @REPLACE_FSEEKO@) \
-  || (@GNULIB_FTELLO@ && @REPLACE_FTELLO@) \
-  || (@GNULIB_GETDELIM@ && !@HAVE_DECL_GETDELIM@) \
-  || (@GNULIB_GETLINE@ && (!@HAVE_DECL_GETLINE@ || @REPLACE_GETLINE@))
-/* Get off_t and ssize_t.  */
-# include <sys/types.h>
-#endif
-
-#ifndef __attribute__
-/* This feature is available in gcc versions 2.5 and later.  */
-# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
-#  define __attribute__(Spec) /* empty */
-# endif
-/* The __-protected variants of `format' and `printf' attributes
-   are accepted by gcc versions 2.6.4 (effectively 2.7) and later.  */
-# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
-#  define __format__ format
-#  define __printf__ printf
-# endif
-#endif
-
-
-/* The definition of GL_LINK_WARNING is copied here.  */
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-#if @GNULIB_FPRINTF_POSIX@
-# if @REPLACE_FPRINTF@
-#  define fprintf rpl_fprintf
-extern int fprintf (FILE *fp, const char *format, ...)
-       __attribute__ ((__format__ (__printf__, 2, 3)));
-# endif
-#elif @GNULIB_FPRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
-# define fprintf rpl_fprintf
-extern int fprintf (FILE *fp, const char *format, ...)
-       __attribute__ ((__format__ (__printf__, 2, 3)));
-#elif defined GNULIB_POSIXCHECK
-# undef fprintf
-# define fprintf \
-    (GL_LINK_WARNING ("fprintf is not always POSIX compliant - " \
-                      "use gnulib module fprintf-posix for portable " \
-                      "POSIX compliance"), \
-     fprintf)
-#endif
-
-#if @GNULIB_VFPRINTF_POSIX@
-# if @REPLACE_VFPRINTF@
-#  define vfprintf rpl_vfprintf
-extern int vfprintf (FILE *fp, const char *format, va_list args)
-       __attribute__ ((__format__ (__printf__, 2, 0)));
-# endif
-#elif @GNULIB_VFPRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
-# define vfprintf rpl_vfprintf
-extern int vfprintf (FILE *fp, const char *format, va_list args)
-       __attribute__ ((__format__ (__printf__, 2, 0)));
-#elif defined GNULIB_POSIXCHECK
-# undef vfprintf
-# define vfprintf(s,f,a) \
-    (GL_LINK_WARNING ("vfprintf is not always POSIX compliant - " \
-                      "use gnulib module vfprintf-posix for portable " \
-                      "POSIX compliance"), \
-     vfprintf (s, f, a))
-#endif
-
-#if @GNULIB_PRINTF_POSIX@
-# if @REPLACE_PRINTF@
-/* Don't break __attribute__((format(printf,M,N))).  */
-#  define printf __printf__
-extern int printf (const char *format, ...)
-       __attribute__ ((__format__ (__printf__, 1, 2)));
-# endif
-#elif @GNULIB_PRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
-/* Don't break __attribute__((format(printf,M,N))).  */
-# define printf __printf__
-extern int printf (const char *format, ...)
-       __attribute__ ((__format__ (__printf__, 1, 2)));
-#elif defined GNULIB_POSIXCHECK
-# undef printf
-# define printf \
-    (GL_LINK_WARNING ("printf is not always POSIX compliant - " \
-                      "use gnulib module printf-posix for portable " \
-                      "POSIX compliance"), \
-     printf)
-/* Don't break __attribute__((format(printf,M,N))).  */
-# define format(kind,m,n) format (__##kind##__, m, n)
-# define __format__(kind,m,n) __format__ (__##kind##__, m, n)
-# define ____printf____ __printf__
-# define ____scanf____ __scanf__
-# define ____strftime____ __strftime__
-# define ____strfmon____ __strfmon__
-#endif
-
-#if @GNULIB_VPRINTF_POSIX@
-# if @REPLACE_VPRINTF@
-#  define vprintf rpl_vprintf
-extern int vprintf (const char *format, va_list args)
-       __attribute__ ((__format__ (__printf__, 1, 0)));
-# endif
-#elif @GNULIB_VPRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
-# define vprintf rpl_vprintf
-extern int vprintf (const char *format, va_list args)
-       __attribute__ ((__format__ (__printf__, 1, 0)));
-#elif defined GNULIB_POSIXCHECK
-# undef vprintf
-# define vprintf(f,a) \
-    (GL_LINK_WARNING ("vprintf is not always POSIX compliant - " \
-                      "use gnulib module vprintf-posix for portable " \
-                      "POSIX compliance"), \
-     vprintf (f, a))
-#endif
-
-#if @GNULIB_SNPRINTF@
-# if @REPLACE_SNPRINTF@
-#  define snprintf rpl_snprintf
-# endif
-# if @REPLACE_SNPRINTF@ || !@HAVE_DECL_SNPRINTF@
-extern int snprintf (char *str, size_t size, const char *format, ...)
-       __attribute__ ((__format__ (__printf__, 3, 4)));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef snprintf
-# define snprintf \
-    (GL_LINK_WARNING ("snprintf is unportable - " \
-                      "use gnulib module snprintf for portability"), \
-     snprintf)
-#endif
-
-#if @GNULIB_VSNPRINTF@
-# if @REPLACE_VSNPRINTF@
-#  define vsnprintf rpl_vsnprintf
-# endif
-# if @REPLACE_VSNPRINTF@ || !@HAVE_DECL_VSNPRINTF@
-extern int vsnprintf (char *str, size_t size, const char *format, va_list args)
-       __attribute__ ((__format__ (__printf__, 3, 0)));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef vsnprintf
-# define vsnprintf(b,s,f,a) \
-    (GL_LINK_WARNING ("vsnprintf is unportable - " \
-                      "use gnulib module vsnprintf for portability"), \
-     vsnprintf (b, s, f, a))
-#endif
-
-#if @GNULIB_SPRINTF_POSIX@
-# if @REPLACE_SPRINTF@
-#  define sprintf rpl_sprintf
-extern int sprintf (char *str, const char *format, ...)
-       __attribute__ ((__format__ (__printf__, 2, 3)));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef sprintf
-# define sprintf \
-    (GL_LINK_WARNING ("sprintf is not always POSIX compliant - " \
-                      "use gnulib module sprintf-posix for portable " \
-                      "POSIX compliance"), \
-     sprintf)
-#endif
-
-#if @GNULIB_VSPRINTF_POSIX@
-# if @REPLACE_VSPRINTF@
-#  define vsprintf rpl_vsprintf
-extern int vsprintf (char *str, const char *format, va_list args)
-       __attribute__ ((__format__ (__printf__, 2, 0)));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef vsprintf
-# define vsprintf(b,f,a) \
-    (GL_LINK_WARNING ("vsprintf is not always POSIX compliant - " \
-                      "use gnulib module vsprintf-posix for portable " \
-                      "POSIX compliance"), \
-     vsprintf (b, f, a))
-#endif
-
-#if @GNULIB_DPRINTF@
-# if @REPLACE_DPRINTF@
-#  define dprintf rpl_dprintf
-# endif
-# if @REPLACE_DPRINTF@ || !@HAVE_DPRINTF@
-extern int dprintf (int fd, const char *format, ...)
-       __attribute__ ((__format__ (__printf__, 2, 3)));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef dprintf
-# define dprintf(d,f,a) \
-    (GL_LINK_WARNING ("dprintf is unportable - " \
-                      "use gnulib module dprintf for portability"), \
-     dprintf (d, f, a))
-#endif
-
-#if @GNULIB_VDPRINTF@
-# if @REPLACE_VDPRINTF@
-#  define vdprintf rpl_vdprintf
-# endif
-# if @REPLACE_VDPRINTF@ || !@HAVE_VDPRINTF@
-extern int vdprintf (int fd, const char *format, va_list args)
-       __attribute__ ((__format__ (__printf__, 2, 0)));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef vdprintf
-# define vdprintf(d,f,a) \
-    (GL_LINK_WARNING ("vdprintf is unportable - " \
-                      "use gnulib module vdprintf for portability"), \
-     vdprintf (d, f, a))
-#endif
-
-#if @GNULIB_VASPRINTF@
-# if @REPLACE_VASPRINTF@
-#  define asprintf rpl_asprintf
-#  define vasprintf rpl_vasprintf
-# endif
-# if @REPLACE_VASPRINTF@ || !@HAVE_VASPRINTF@
-  /* Write formatted output to a string dynamically allocated with malloc().
-     If the memory allocation succeeds, store the address of the string in
-     *RESULT and return the number of resulting bytes, excluding the trailing
-     NUL.  Upon memory allocation error, or some other error, return -1.  */
-  extern int asprintf (char **result, const char *format, ...)
-    __attribute__ ((__format__ (__printf__, 2, 3)));
-  extern int vasprintf (char **result, const char *format, va_list args)
-    __attribute__ ((__format__ (__printf__, 2, 0)));
-# endif
-#endif
-
-#if @GNULIB_OBSTACK_PRINTF@
-# if @REPLACE_OBSTACK_PRINTF@
-#  define obstack_printf rpl_osbtack_printf
-#  define obstack_vprintf rpl_obstack_vprintf
-# endif
-# if @REPLACE_OBSTACK_PRINTF@ || !@HAVE_DECL_OBSTACK_PRINTF@
-  struct obstack;
-  /* Grow an obstack with formatted output.  Return the number of
-     bytes added to OBS.  No trailing nul byte is added, and the
-     object should be closed with obstack_finish before use.  Upon
-     memory allocation error, call obstack_alloc_failed_handler.  Upon
-     other error, return -1.  */
-  extern int obstack_printf (struct obstack *obs, const char *format, ...)
-    __attribute__ ((__format__ (__printf__, 2, 3)));
-  extern int obstack_vprintf (struct obstack *obs, const char *format,
-			      va_list args)
-    __attribute__ ((__format__ (__printf__, 2, 0)));
-# endif
-#endif
-
-#if @GNULIB_FOPEN@
-# if @REPLACE_FOPEN@
-#  undef fopen
-#  define fopen rpl_fopen
-extern FILE * fopen (const char *filename, const char *mode);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef fopen
-# define fopen(f,m) \
-   (GL_LINK_WARNING ("fopen on Win32 platforms is not POSIX compatible - " \
-                     "use gnulib module fopen for portability"), \
-    fopen (f, m))
-#endif
-
-#if @GNULIB_FREOPEN@
-# if @REPLACE_FREOPEN@
-#  undef freopen
-#  define freopen rpl_freopen
-extern FILE * freopen (const char *filename, const char *mode, FILE *stream);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef freopen
-# define freopen(f,m,s) \
-   (GL_LINK_WARNING ("freopen on Win32 platforms is not POSIX compatible - " \
-                     "use gnulib module freopen for portability"), \
-    freopen (f, m, s))
-#endif
-
-#if @GNULIB_FSEEKO@
-# if @REPLACE_FSEEKO@
-/* Provide fseek, fseeko functions that are aware of a preceding
-   fflush(), and which detect pipes.  */
-#  define fseeko rpl_fseeko
-extern int fseeko (FILE *fp, off_t offset, int whence);
-#  define fseek(fp, offset, whence) fseeko (fp, (off_t)(offset), whence)
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef fseeko
-# define fseeko(f,o,w) \
-   (GL_LINK_WARNING ("fseeko is unportable - " \
-                     "use gnulib module fseeko for portability"), \
-    fseeko (f, o, w))
-#endif
-
-#if @GNULIB_FSEEK@ && @REPLACE_FSEEK@
-extern int rpl_fseek (FILE *fp, long offset, int whence);
-# undef fseek
-# if defined GNULIB_POSIXCHECK
-#  define fseek(f,o,w) \
-     (GL_LINK_WARNING ("fseek cannot handle files larger than 4 GB " \
-                       "on 32-bit platforms - " \
-                       "use fseeko function for handling of large files"), \
-      rpl_fseek (f, o, w))
-# else
-#  define fseek rpl_fseek
-# endif
-#elif defined GNULIB_POSIXCHECK
-# ifndef fseek
-#  define fseek(f,o,w) \
-     (GL_LINK_WARNING ("fseek cannot handle files larger than 4 GB " \
-                       "on 32-bit platforms - " \
-                       "use fseeko function for handling of large files"), \
-      fseek (f, o, w))
-# endif
-#endif
-
-#if @GNULIB_FTELLO@
-# if @REPLACE_FTELLO@
-#  define ftello rpl_ftello
-extern off_t ftello (FILE *fp);
-#  define ftell(fp) ftello (fp)
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef ftello
-# define ftello(f) \
-   (GL_LINK_WARNING ("ftello is unportable - " \
-                     "use gnulib module ftello for portability"), \
-    ftello (f))
-#endif
-
-#if @GNULIB_FTELL@ && @REPLACE_FTELL@
-extern long rpl_ftell (FILE *fp);
-# undef ftell
-# if GNULIB_POSIXCHECK
-#  define ftell(f) \
-     (GL_LINK_WARNING ("ftell cannot handle files larger than 4 GB " \
-                       "on 32-bit platforms - " \
-                       "use ftello function for handling of large files"), \
-      rpl_ftell (f))
-# else
-#  define ftell rpl_ftell
-# endif
-#elif defined GNULIB_POSIXCHECK
-# ifndef ftell
-#  define ftell(f) \
-     (GL_LINK_WARNING ("ftell cannot handle files larger than 4 GB " \
-                       "on 32-bit platforms - " \
-                       "use ftello function for handling of large files"), \
-      ftell (f))
-# endif
-#endif
-
-#if @GNULIB_FFLUSH@
-# if @REPLACE_FFLUSH@
-#  define fflush rpl_fflush
-  /* Flush all pending data on STREAM according to POSIX rules.  Both
-     output and seekable input streams are supported.
-     Note! LOSS OF DATA can occur if fflush is applied on an input stream
-     that is _not_seekable_ or on an update stream that is _not_seekable_
-     and in which the most recent operation was input.  Seekability can
-     be tested with lseek(fileno(fp),0,SEEK_CUR).  */
-  extern int fflush (FILE *gl_stream);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef fflush
-# define fflush(f) \
-   (GL_LINK_WARNING ("fflush is not always POSIX compliant - " \
-                     "use gnulib module fflush for portable " \
-                     "POSIX compliance"), \
-    fflush (f))
-#endif
-
-#if @GNULIB_FPURGE@
-# if @REPLACE_FPURGE@
-#  define fpurge rpl_fpurge
-# endif
-# if @REPLACE_FPURGE@ || !@HAVE_DECL_FPURGE@
-  /* Discard all pending buffered I/O data on STREAM.
-     STREAM must not be wide-character oriented.
-     Return 0 if successful.  Upon error, return -1 and set errno.  */
-  extern int fpurge (FILE *gl_stream);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef fpurge
-# define fpurge(f) \
-   (GL_LINK_WARNING ("fpurge is not always present - " \
-                     "use gnulib module fpurge for portability"), \
-    fpurge (f))
-#endif
-
-#if @GNULIB_FCLOSE@
-# if @REPLACE_FCLOSE@
-#  define fclose rpl_fclose
-  /* Close STREAM and its underlying file descriptor.  */
-extern int fclose (FILE *stream);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef fclose
-# define fclose(f) \
-   (GL_LINK_WARNING ("fclose is not always POSIX compliant - " \
-                     "use gnulib module fclose for portable " \
-                     "POSIX compliance"), \
-    fclose (f))
-#endif
-
-#if @GNULIB_FPUTC@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
-# undef fputc
-# define fputc rpl_fputc
-extern int fputc (int c, FILE *stream);
-#endif
-
-#if @GNULIB_PUTC@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
-# undef putc
-# define putc rpl_fputc
-extern int putc (int c, FILE *stream);
-#endif
-
-#if @GNULIB_PUTCHAR@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
-# undef putchar
-# define putchar rpl_putchar
-extern int putchar (int c);
-#endif
-
-#if @GNULIB_FPUTS@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
-# undef fputs
-# define fputs rpl_fputs
-extern int fputs (const char *string, FILE *stream);
-#endif
-
-#if @GNULIB_PUTS@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
-# undef puts
-# define puts rpl_puts
-extern int puts (const char *string);
-#endif
-
-#if @GNULIB_FWRITE@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
-# undef fwrite
-# define fwrite rpl_fwrite
-extern size_t fwrite (const void *ptr, size_t s, size_t n, FILE *stream);
-#endif
-
-#if @GNULIB_GETDELIM@
-# if !@HAVE_DECL_GETDELIM@
-/* Read input, up to (and including) the next occurrence of DELIMITER, from
-   STREAM, store it in *LINEPTR (and NUL-terminate it).
-   *LINEPTR is a pointer returned from malloc (or NULL), pointing to *LINESIZE
-   bytes of space.  It is realloc'd as necessary.
-   Return the number of bytes read and stored at *LINEPTR (not including the
-   NUL terminator), or -1 on error or EOF.  */
-extern ssize_t getdelim (char **lineptr, size_t *linesize, int delimiter,
-			 FILE *stream);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef getdelim
-# define getdelim(l, s, d, f)					    \
-  (GL_LINK_WARNING ("getdelim is unportable - "			    \
-		    "use gnulib module getdelim for portability"),  \
-   getdelim (l, s, d, f))
-#endif
-
-#if @GNULIB_GETLINE@
-# if @REPLACE_GETLINE@
-#  undef getline
-#  define getline rpl_getline
-# endif
-# if !@HAVE_DECL_GETLINE@ || @REPLACE_GETLINE@
-/* Read a line, up to (and including) the next newline, from STREAM, store it
-   in *LINEPTR (and NUL-terminate it).
-   *LINEPTR is a pointer returned from malloc (or NULL), pointing to *LINESIZE
-   bytes of space.  It is realloc'd as necessary.
-   Return the number of bytes read and stored at *LINEPTR (not including the
-   NUL terminator), or -1 on error or EOF.  */
-extern ssize_t getline (char **lineptr, size_t *linesize, FILE *stream);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef getline
-# define getline(l, s, f)						\
-  (GL_LINK_WARNING ("getline is unportable - "				\
-		    "use gnulib module getline for portability"),	\
-   getline (l, s, f))
-#endif
-
-#if @GNULIB_PERROR@
-# if @REPLACE_PERROR@
-#  define perror rpl_perror
-/* Print a message to standard error, describing the value of ERRNO,
-   (if STRING is not NULL and not empty) prefixed with STRING and ": ",
-   and terminated with a newline.  */
-extern void perror (const char *string);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef perror
-# define perror(s) \
-    (GL_LINK_WARNING ("perror is not always POSIX compliant - " \
-                      "use gnulib module perror for portability"), \
-     perror (s))
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _GL_STDIO_H */
-#endif /* _GL_STDIO_H */
-#endif
diff --git a/jni/iconv/srclib/stdlib.in.h b/jni/iconv/srclib/stdlib.in.h
deleted file mode 100644
index f99767f..0000000
--- a/jni/iconv/srclib/stdlib.in.h
+++ /dev/null
@@ -1,383 +0,0 @@
-/* A GNU-like <stdlib.h>.
-
-   Copyright (C) 1995, 2001-2004, 2006-2009 Free Software Foundation, Inc.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-#if __GNUC__ >= 3
-@PRAGMA_SYSTEM_HEADER@
-#endif
-
-#if defined __need_malloc_and_calloc
-/* Special invocation convention inside glibc header files.  */
-
-#@INCLUDE_NEXT@ @NEXT_STDLIB_H@
-
-#else
-/* Normal invocation convention.  */
-
-#ifndef _GL_STDLIB_H
-
-/* The include_next requires a split double-inclusion guard.  */
-#@INCLUDE_NEXT@ @NEXT_STDLIB_H@
-
-#ifndef _GL_STDLIB_H
-#define _GL_STDLIB_H
-
-
-/* Solaris declares getloadavg() in <sys/loadavg.h>.  */
-#if @GNULIB_GETLOADAVG@ && @HAVE_SYS_LOADAVG_H@
-# include <sys/loadavg.h>
-#endif
-
-/* OSF/1 5.1 declares 'struct random_data' in <random.h>, which is included
-   from <stdlib.h> if _REENTRANT is defined.  Include it always.  */
-#if @HAVE_RANDOM_H@
-# include <random.h>
-#endif
-
-#if @GNULIB_RANDOM_R@ || !@HAVE_STRUCT_RANDOM_DATA@
-# include <stdint.h>
-#endif
-
-#if !@HAVE_STRUCT_RANDOM_DATA@
-struct random_data
-{
-  int32_t *fptr;		/* Front pointer.  */
-  int32_t *rptr;		/* Rear pointer.  */
-  int32_t *state;		/* Array of state values.  */
-  int rand_type;		/* Type of random number generator.  */
-  int rand_deg;			/* Degree of random number generator.  */
-  int rand_sep;			/* Distance between front and rear.  */
-  int32_t *end_ptr;		/* Pointer behind state table.  */
-};
-#endif
-
-/* The definition of GL_LINK_WARNING is copied here.  */
-
-
-/* Some systems do not define EXIT_*, despite otherwise supporting C89.  */
-#ifndef EXIT_SUCCESS
-# define EXIT_SUCCESS 0
-#endif
-/* Tandem/NSK and other platforms that define EXIT_FAILURE as -1 interfere
-   with proper operation of xargs.  */
-#ifndef EXIT_FAILURE
-# define EXIT_FAILURE 1
-#elif EXIT_FAILURE != 1
-# undef EXIT_FAILURE
-# define EXIT_FAILURE 1
-#endif
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-#if @GNULIB_MALLOC_POSIX@
-# if !@HAVE_MALLOC_POSIX@
-#  undef malloc
-#  define malloc rpl_malloc
-extern void * malloc (size_t size);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef malloc
-# define malloc(s) \
-    (GL_LINK_WARNING ("malloc is not POSIX compliant everywhere - " \
-                      "use gnulib module malloc-posix for portability"), \
-     malloc (s))
-#endif
-
-
-#if @GNULIB_REALLOC_POSIX@
-# if !@HAVE_REALLOC_POSIX@
-#  undef realloc
-#  define realloc rpl_realloc
-extern void * realloc (void *ptr, size_t size);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef realloc
-# define realloc(p,s) \
-    (GL_LINK_WARNING ("realloc is not POSIX compliant everywhere - " \
-                      "use gnulib module realloc-posix for portability"), \
-     realloc (p, s))
-#endif
-
-
-#if @GNULIB_CALLOC_POSIX@
-# if !@HAVE_CALLOC_POSIX@
-#  undef calloc
-#  define calloc rpl_calloc
-extern void * calloc (size_t nmemb, size_t size);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef calloc
-# define calloc(n,s) \
-    (GL_LINK_WARNING ("calloc is not POSIX compliant everywhere - " \
-                      "use gnulib module calloc-posix for portability"), \
-     calloc (n, s))
-#endif
-
-
-#if @GNULIB_ATOLL@
-# if !@HAVE_ATOLL@
-/* Parse a signed decimal integer.
-   Returns the value of the integer.  Errors are not detected.  */
-extern long long atoll (const char *string);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef atoll
-# define atoll(s) \
-    (GL_LINK_WARNING ("atoll is unportable - " \
-                      "use gnulib module atoll for portability"), \
-     atoll (s))
-#endif
-
-
-#if @GNULIB_GETLOADAVG@
-# if !@HAVE_DECL_GETLOADAVG@
-/* Store max(NELEM,3) load average numbers in LOADAVG[].
-   The three numbers are the load average of the last 1 minute, the last 5
-   minutes, and the last 15 minutes, respectively.
-   LOADAVG is an array of NELEM numbers.  */
-extern int getloadavg (double loadavg[], int nelem);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef getloadavg
-# define getloadavg(l,n) \
-    (GL_LINK_WARNING ("getloadavg is not portable - " \
-                      "use gnulib module getloadavg for portability"), \
-     getloadavg (l, n))
-#endif
-
-
-#if @GNULIB_GETSUBOPT@
-/* Assuming *OPTIONP is a comma separated list of elements of the form
-   "token" or "token=value", getsubopt parses the first of these elements.
-   If the first element refers to a "token" that is member of the given
-   NULL-terminated array of tokens:
-     - It replaces the comma with a NUL byte, updates *OPTIONP to point past
-       the first option and the comma, sets *VALUEP to the value of the
-       element (or NULL if it doesn't contain an "=" sign),
-     - It returns the index of the "token" in the given array of tokens.
-   Otherwise it returns -1, and *OPTIONP and *VALUEP are undefined.
-   For more details see the POSIX:2001 specification.
-   http://www.opengroup.org/susv3xsh/getsubopt.html */
-# if !@HAVE_GETSUBOPT@
-extern int getsubopt (char **optionp, char *const *tokens, char **valuep);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef getsubopt
-# define getsubopt(o,t,v) \
-    (GL_LINK_WARNING ("getsubopt is unportable - " \
-                      "use gnulib module getsubopt for portability"), \
-     getsubopt (o, t, v))
-#endif
-
-
-#if @GNULIB_MKDTEMP@
-# if !@HAVE_MKDTEMP@
-/* Create a unique temporary directory from TEMPLATE.
-   The last six characters of TEMPLATE must be "XXXXXX";
-   they are replaced with a string that makes the directory name unique.
-   Returns TEMPLATE, or a null pointer if it cannot get a unique name.
-   The directory is created mode 700.  */
-extern char * mkdtemp (char * /*template*/);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef mkdtemp
-# define mkdtemp(t) \
-    (GL_LINK_WARNING ("mkdtemp is unportable - " \
-                      "use gnulib module mkdtemp for portability"), \
-     mkdtemp (t))
-#endif
-
-
-#if @GNULIB_MKSTEMP@
-# if @REPLACE_MKSTEMP@
-/* Create a unique temporary file from TEMPLATE.
-   The last six characters of TEMPLATE must be "XXXXXX";
-   they are replaced with a string that makes the file name unique.
-   The file is then created, ensuring it didn't exist before.
-   The file is created read-write (mask at least 0600 & ~umask), but it may be
-   world-readable and world-writable (mask 0666 & ~umask), depending on the
-   implementation.
-   Returns the open file descriptor if successful, otherwise -1 and errno
-   set.  */
-#  define mkstemp rpl_mkstemp
-extern int mkstemp (char * /*template*/);
-# else
-/* On MacOS X 10.3, only <unistd.h> declares mkstemp.  */
-#  include <unistd.h>
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef mkstemp
-# define mkstemp(t) \
-    (GL_LINK_WARNING ("mkstemp is unportable - " \
-                      "use gnulib module mkstemp for portability"), \
-     mkstemp (t))
-#endif
-
-
-#if @GNULIB_PUTENV@
-# if @REPLACE_PUTENV@
-#  undef putenv
-#  define putenv rpl_putenv
-extern int putenv (char *string);
-# endif
-#endif
-
-
-#if @GNULIB_RANDOM_R@
-# if !@HAVE_RANDOM_R@
-
-#  ifndef RAND_MAX
-#   define RAND_MAX 2147483647
-#  endif
-
-int srandom_r (unsigned int seed, struct random_data *rand_state);
-int initstate_r (unsigned int seed, char *buf, size_t buf_size,
-		 struct random_data *rand_state);
-int setstate_r (char *arg_state, struct random_data *rand_state);
-int random_r (struct random_data *buf, int32_t *result);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef random_r
-# define random_r(b,r)				  \
-    (GL_LINK_WARNING ("random_r is unportable - " \
-                      "use gnulib module random_r for portability"), \
-     random_r (b,r))
-# undef initstate_r
-# define initstate_r(s,b,sz,r)			     \
-    (GL_LINK_WARNING ("initstate_r is unportable - " \
-                      "use gnulib module random_r for portability"), \
-     initstate_r (s,b,sz,r))
-# undef srandom_r
-# define srandom_r(s,r)				   \
-    (GL_LINK_WARNING ("srandom_r is unportable - " \
-                      "use gnulib module random_r for portability"), \
-     srandom_r (s,r))
-# undef setstate_r
-# define setstate_r(a,r)				    \
-    (GL_LINK_WARNING ("setstate_r is unportable - " \
-                      "use gnulib module random_r for portability"), \
-     setstate_r (a,r))
-#endif
-
-
-#if @GNULIB_RPMATCH@
-# if !@HAVE_RPMATCH@
-/* Test a user response to a question.
-   Return 1 if it is affirmative, 0 if it is negative, or -1 if not clear.  */
-extern int rpmatch (const char *response);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef rpmatch
-# define rpmatch(r) \
-    (GL_LINK_WARNING ("rpmatch is unportable - " \
-                      "use gnulib module rpmatch for portability"), \
-     rpmatch (r))
-#endif
-
-
-#if @GNULIB_SETENV@
-# if !@HAVE_SETENV@
-/* Set NAME to VALUE in the environment.
-   If REPLACE is nonzero, overwrite an existing value.  */
-extern int setenv (const char *name, const char *value, int replace);
-# endif
-#endif
-
-
-#if @GNULIB_UNSETENV@
-# if @HAVE_UNSETENV@
-#  if @VOID_UNSETENV@
-/* On some systems, unsetenv() returns void.
-   This is the case for MacOS X 10.3, FreeBSD 4.8, NetBSD 1.6, OpenBSD 3.4.  */
-#   define unsetenv(name) ((unsetenv)(name), 0)
-#  endif
-# else
-/* Remove the variable NAME from the environment.  */
-extern int unsetenv (const char *name);
-# endif
-#endif
-
-
-#if @GNULIB_STRTOD@
-# if @REPLACE_STRTOD@
-#  define strtod rpl_strtod
-# endif
-# if !@HAVE_STRTOD@ || @REPLACE_STRTOD@
- /* Parse a double from STRING, updating ENDP if appropriate.  */
-extern double strtod (const char *str, char **endp);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef strtod
-# define strtod(s, e)                           \
-    (GL_LINK_WARNING ("strtod is unportable - " \
-                      "use gnulib module strtod for portability"), \
-     strtod (s, e))
-#endif
-
-
-#if @GNULIB_STRTOLL@
-# if !@HAVE_STRTOLL@
-/* Parse a signed integer whose textual representation starts at STRING.
-   The integer is expected to be in base BASE (2 <= BASE <= 36); if BASE == 0,
-   it may be decimal or octal (with prefix "0") or hexadecimal (with prefix
-   "0x").
-   If ENDPTR is not NULL, the address of the first byte after the integer is
-   stored in *ENDPTR.
-   Upon overflow, the return value is LLONG_MAX or LLONG_MIN, and errno is set
-   to ERANGE.  */
-extern long long strtoll (const char *string, char **endptr, int base);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef strtoll
-# define strtoll(s,e,b) \
-    (GL_LINK_WARNING ("strtoll is unportable - " \
-                      "use gnulib module strtoll for portability"), \
-     strtoll (s, e, b))
-#endif
-
-
-#if @GNULIB_STRTOULL@
-# if !@HAVE_STRTOULL@
-/* Parse an unsigned integer whose textual representation starts at STRING.
-   The integer is expected to be in base BASE (2 <= BASE <= 36); if BASE == 0,
-   it may be decimal or octal (with prefix "0") or hexadecimal (with prefix
-   "0x").
-   If ENDPTR is not NULL, the address of the first byte after the integer is
-   stored in *ENDPTR.
-   Upon overflow, the return value is ULLONG_MAX, and errno is set to
-   ERANGE.  */
-extern unsigned long long strtoull (const char *string, char **endptr, int base);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef strtoull
-# define strtoull(s,e,b) \
-    (GL_LINK_WARNING ("strtoull is unportable - " \
-                      "use gnulib module strtoull for portability"), \
-     strtoull (s, e, b))
-#endif
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _GL_STDLIB_H */
-#endif /* _GL_STDLIB_H */
-#endif
diff --git a/jni/iconv/srclib/streq.h b/jni/iconv/srclib/streq.h
deleted file mode 100644
index 80df916..0000000
--- a/jni/iconv/srclib/streq.h
+++ /dev/null
@@ -1,176 +0,0 @@
-/* Optimized string comparison.
-   Copyright (C) 2001-2002, 2007 Free Software Foundation, Inc.
-
-   This program is free software: you can redistribute it and/or modify it
-   under the terms of the GNU General Public License as published
-   by the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-/* Written by Bruno Haible <bruno@clisp.org>.  */
-
-#ifndef _GL_STREQ_H
-#define _GL_STREQ_H
-
-#include <string.h>
-
-/* STREQ allows to optimize string comparison with a small literal string.
-     STREQ (s, "EUC-KR", 'E', 'U', 'C', '-', 'K', 'R', 0, 0, 0)
-   is semantically equivalent to
-     strcmp (s, "EUC-KR") == 0
-   just faster.  */
-
-/* Help GCC to generate good code for string comparisons with
-   immediate strings. */
-#if defined (__GNUC__) && defined (__OPTIMIZE__)
-
-static inline int
-streq9 (const char *s1, const char *s2)
-{
-  return strcmp (s1 + 9, s2 + 9) == 0;
-}
-
-static inline int
-streq8 (const char *s1, const char *s2, char s28)
-{
-  if (s1[8] == s28)
-    {
-      if (s28 == 0)
-        return 1;
-      else
-        return streq9 (s1, s2);
-    }
-  else
-    return 0;
-}
-
-static inline int
-streq7 (const char *s1, const char *s2, char s27, char s28)
-{
-  if (s1[7] == s27)
-    {
-      if (s27 == 0)
-        return 1;
-      else
-        return streq8 (s1, s2, s28);
-    }
-  else
-    return 0;
-}
-
-static inline int
-streq6 (const char *s1, const char *s2, char s26, char s27, char s28)
-{
-  if (s1[6] == s26)
-    {
-      if (s26 == 0)
-        return 1;
-      else
-        return streq7 (s1, s2, s27, s28);
-    }
-  else
-    return 0;
-}
-
-static inline int
-streq5 (const char *s1, const char *s2, char s25, char s26, char s27, char s28)
-{
-  if (s1[5] == s25)
-    {
-      if (s25 == 0)
-        return 1;
-      else
-        return streq6 (s1, s2, s26, s27, s28);
-    }
-  else
-    return 0;
-}
-
-static inline int
-streq4 (const char *s1, const char *s2, char s24, char s25, char s26, char s27, char s28)
-{
-  if (s1[4] == s24)
-    {
-      if (s24 == 0)
-        return 1;
-      else
-        return streq5 (s1, s2, s25, s26, s27, s28);
-    }
-  else
-    return 0;
-}
-
-static inline int
-streq3 (const char *s1, const char *s2, char s23, char s24, char s25, char s26, char s27, char s28)
-{
-  if (s1[3] == s23)
-    {
-      if (s23 == 0)
-        return 1;
-      else
-        return streq4 (s1, s2, s24, s25, s26, s27, s28);
-    }
-  else
-    return 0;
-}
-
-static inline int
-streq2 (const char *s1, const char *s2, char s22, char s23, char s24, char s25, char s26, char s27, char s28)
-{
-  if (s1[2] == s22)
-    {
-      if (s22 == 0)
-        return 1;
-      else
-        return streq3 (s1, s2, s23, s24, s25, s26, s27, s28);
-    }
-  else
-    return 0;
-}
-
-static inline int
-streq1 (const char *s1, const char *s2, char s21, char s22, char s23, char s24, char s25, char s26, char s27, char s28)
-{
-  if (s1[1] == s21)
-    {
-      if (s21 == 0)
-        return 1;
-      else
-        return streq2 (s1, s2, s22, s23, s24, s25, s26, s27, s28);
-    }
-  else
-    return 0;
-}
-
-static inline int
-streq0 (const char *s1, const char *s2, char s20, char s21, char s22, char s23, char s24, char s25, char s26, char s27, char s28)
-{
-  if (s1[0] == s20)
-    {
-      if (s20 == 0)
-        return 1;
-      else
-        return streq1 (s1, s2, s21, s22, s23, s24, s25, s26, s27, s28);
-    }
-  else
-    return 0;
-}
-
-#define STREQ(s1,s2,s20,s21,s22,s23,s24,s25,s26,s27,s28) \
-  streq0 (s1, s2, s20, s21, s22, s23, s24, s25, s26, s27, s28)
-
-#else
-
-#define STREQ(s1,s2,s20,s21,s22,s23,s24,s25,s26,s27,s28) \
-  (strcmp (s1, s2) == 0)
-
-#endif
-
-#endif /* _GL_STREQ_H */
diff --git a/jni/iconv/srclib/strerror.c b/jni/iconv/srclib/strerror.c
deleted file mode 100644
index dfe6c25..0000000
--- a/jni/iconv/srclib/strerror.c
+++ /dev/null
@@ -1,347 +0,0 @@
-/* strerror.c --- POSIX compatible system error routine
-
-   Copyright (C) 2007-2009 Free Software Foundation, Inc.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-#include <config.h>
-
-#include <string.h>
-
-#if REPLACE_STRERROR
-
-# include <errno.h>
-# include <stdio.h>
-
-# if GNULIB_defined_ESOCK /* native Windows platforms */
-#  if HAVE_WINSOCK2_H
-#   include <winsock2.h>
-#  endif
-# endif
-
-# include "intprops.h"
-
-# undef strerror
-# if ! HAVE_DECL_STRERROR
-#  define strerror(n) NULL
-# endif
-
-char *
-rpl_strerror (int n)
-{
-  char const *msg = NULL;
-  /* These error messages are taken from glibc/sysdeps/gnu/errlist.c.  */
-  switch (n)
-    {
-# if GNULIB_defined_ETXTBSY
-    case ETXTBSY:
-      msg = "Text file busy";
-      break;
-# endif
-
-# if GNULIB_defined_ESOCK /* native Windows platforms */
-    /* EWOULDBLOCK is the same as EAGAIN.  */
-    case EINPROGRESS:
-      msg = "Operation now in progress";
-      break;
-    case EALREADY:
-      msg = "Operation already in progress";
-      break;
-    case ENOTSOCK:
-      msg = "Socket operation on non-socket";
-      break;
-    case EDESTADDRREQ:
-      msg = "Destination address required";
-      break;
-    case EMSGSIZE:
-      msg = "Message too long";
-      break;
-    case EPROTOTYPE:
-      msg = "Protocol wrong type for socket";
-      break;
-    case ENOPROTOOPT:
-      msg = "Protocol not available";
-      break;
-    case EPROTONOSUPPORT:
-      msg = "Protocol not supported";
-      break;
-    case ESOCKTNOSUPPORT:
-      msg = "Socket type not supported";
-      break;
-    case EOPNOTSUPP:
-      msg = "Operation not supported";
-      break;
-    case EPFNOSUPPORT:
-      msg = "Protocol family not supported";
-      break;
-    case EAFNOSUPPORT:
-      msg = "Address family not supported by protocol";
-      break;
-    case EADDRINUSE:
-      msg = "Address already in use";
-      break;
-    case EADDRNOTAVAIL:
-      msg = "Cannot assign requested address";
-      break;
-    case ENETDOWN:
-      msg = "Network is down";
-      break;
-    case ENETUNREACH:
-      msg = "Network is unreachable";
-      break;
-    case ENETRESET:
-      msg = "Network dropped connection on reset";
-      break;
-    case ECONNABORTED:
-      msg = "Software caused connection abort";
-      break;
-    case ECONNRESET:
-      msg = "Connection reset by peer";
-      break;
-    case ENOBUFS:
-      msg = "No buffer space available";
-      break;
-    case EISCONN:
-      msg = "Transport endpoint is already connected";
-      break;
-    case ENOTCONN:
-      msg = "Transport endpoint is not connected";
-      break;
-    case ESHUTDOWN:
-      msg = "Cannot send after transport endpoint shutdown";
-      break;
-    case ETOOMANYREFS:
-      msg = "Too many references: cannot splice";
-      break;
-    case ETIMEDOUT:
-      msg = "Connection timed out";
-      break;
-    case ECONNREFUSED:
-      msg = "Connection refused";
-      break;
-    case ELOOP:
-      msg = "Too many levels of symbolic links";
-      break;
-    case EHOSTDOWN:
-      msg = "Host is down";
-      break;
-    case EHOSTUNREACH:
-      msg = "No route to host";
-      break;
-    case EPROCLIM:
-      msg = "Too many processes";
-      break;
-    case EUSERS:
-      msg = "Too many users";
-      break;
-    case EDQUOT:
-      msg = "Disk quota exceeded";
-      break;
-    case ESTALE:
-      msg = "Stale NFS file handle";
-      break;
-    case EREMOTE:
-      msg = "Object is remote";
-      break;
-#  if HAVE_WINSOCK2_H
-    /* WSA_INVALID_HANDLE maps to EBADF */
-    /* WSA_NOT_ENOUGH_MEMORY maps to ENOMEM */
-    /* WSA_INVALID_PARAMETER maps to EINVAL */
-    case WSA_OPERATION_ABORTED:
-      msg = "Overlapped operation aborted";
-      break;
-    case WSA_IO_INCOMPLETE:
-      msg = "Overlapped I/O event object not in signaled state";
-      break;
-    case WSA_IO_PENDING:
-      msg = "Overlapped operations will complete later";
-      break;
-    /* WSAEINTR maps to EINTR */
-    /* WSAEBADF maps to EBADF */
-    /* WSAEACCES maps to EACCES */
-    /* WSAEFAULT maps to EFAULT */
-    /* WSAEINVAL maps to EINVAL */
-    /* WSAEMFILE maps to EMFILE */
-    /* WSAEWOULDBLOCK maps to EWOULDBLOCK */
-    /* WSAEINPROGRESS is EINPROGRESS */
-    /* WSAEALREADY is EALREADY */
-    /* WSAENOTSOCK is ENOTSOCK */
-    /* WSAEDESTADDRREQ is EDESTADDRREQ */
-    /* WSAEMSGSIZE is EMSGSIZE */
-    /* WSAEPROTOTYPE is EPROTOTYPE */
-    /* WSAENOPROTOOPT is ENOPROTOOPT */
-    /* WSAEPROTONOSUPPORT is EPROTONOSUPPORT */
-    /* WSAESOCKTNOSUPPORT is ESOCKTNOSUPPORT */
-    /* WSAEOPNOTSUPP is EOPNOTSUPP */
-    /* WSAEPFNOSUPPORT is EPFNOSUPPORT */
-    /* WSAEAFNOSUPPORT is EAFNOSUPPORT */
-    /* WSAEADDRINUSE is EADDRINUSE */
-    /* WSAEADDRNOTAVAIL is EADDRNOTAVAIL */
-    /* WSAENETDOWN is ENETDOWN */
-    /* WSAENETUNREACH is ENETUNREACH */
-    /* WSAENETRESET is ENETRESET */
-    /* WSAECONNABORTED is ECONNABORTED */
-    /* WSAECONNRESET is ECONNRESET */
-    /* WSAENOBUFS is ENOBUFS */
-    /* WSAEISCONN is EISCONN */
-    /* WSAENOTCONN is ENOTCONN */
-    /* WSAESHUTDOWN is ESHUTDOWN */
-    /* WSAETOOMANYREFS is ETOOMANYREFS */
-    /* WSAETIMEDOUT is ETIMEDOUT */
-    /* WSAECONNREFUSED is ECONNREFUSED */
-    /* WSAELOOP is ELOOP */
-    /* WSAENAMETOOLONG maps to ENAMETOOLONG */
-    /* WSAEHOSTDOWN is EHOSTDOWN */
-    /* WSAEHOSTUNREACH is EHOSTUNREACH */
-    /* WSAENOTEMPTY maps to ENOTEMPTY */
-    /* WSAEPROCLIM is EPROCLIM */
-    /* WSAEUSERS is EUSERS */
-    /* WSAEDQUOT is EDQUOT */
-    /* WSAESTALE is ESTALE */
-    /* WSAEREMOTE is EREMOTE */
-    case WSASYSNOTREADY:
-      msg = "Network subsystem is unavailable";
-      break;
-    case WSAVERNOTSUPPORTED:
-      msg = "Winsock.dll version out of range";
-      break;
-    case WSANOTINITIALISED:
-      msg = "Successful WSAStartup not yet performed";
-      break;
-    case WSAEDISCON:
-      msg = "Graceful shutdown in progress";
-      break;
-    case WSAENOMORE: case WSA_E_NO_MORE:
-      msg = "No more results";
-      break;
-    case WSAECANCELLED: case WSA_E_CANCELLED:
-      msg = "Call was canceled";
-      break;
-    case WSAEINVALIDPROCTABLE:
-      msg = "Procedure call table is invalid";
-      break;
-    case WSAEINVALIDPROVIDER:
-      msg = "Service provider is invalid";
-      break;
-    case WSAEPROVIDERFAILEDINIT:
-      msg = "Service provider failed to initialize";
-      break;
-    case WSASYSCALLFAILURE:
-      msg = "System call failure";
-      break;
-    case WSASERVICE_NOT_FOUND:
-      msg = "Service not found";
-      break;
-    case WSATYPE_NOT_FOUND:
-      msg = "Class type not found";
-      break;
-    case WSAEREFUSED:
-      msg = "Database query was refused";
-      break;
-    case WSAHOST_NOT_FOUND:
-      msg = "Host not found";
-      break;
-    case WSATRY_AGAIN:
-      msg = "Nonauthoritative host not found";
-      break;
-    case WSANO_RECOVERY:
-      msg = "Nonrecoverable error";
-      break;
-    case WSANO_DATA:
-      msg = "Valid name, no data record of requested type";
-      break;
-    /* WSA_QOS_* omitted */
-#  endif
-# endif
-
-# if GNULIB_defined_ENOMSG
-    case ENOMSG:
-      msg = "No message of desired type";
-      break;
-# endif
-
-# if GNULIB_defined_EIDRM
-    case EIDRM:
-      msg = "Identifier removed";
-      break;
-# endif
-
-# if GNULIB_defined_ENOLINK
-    case ENOLINK:
-      msg = "Link has been severed";
-      break;
-# endif
-
-# if GNULIB_defined_EPROTO
-    case EPROTO:
-      msg = "Protocol error";
-      break;
-# endif
-
-# if GNULIB_defined_EMULTIHOP
-    case EMULTIHOP:
-      msg = "Multihop attempted";
-      break;
-# endif
-
-# if GNULIB_defined_EBADMSG
-    case EBADMSG:
-      msg = "Bad message";
-      break;
-# endif
-
-# if GNULIB_defined_EOVERFLOW
-    case EOVERFLOW:
-      msg = "Value too large for defined data type";
-      break;
-# endif
-
-# if GNULIB_defined_ENOTSUP
-    case ENOTSUP:
-      msg = "Not supported";
-      break;
-# endif
-
-# if GNULIB_defined_ESTALE
-    case ESTALE:
-      msg = "Stale NFS file handle";
-      break;
-# endif
-
-# if GNULIB_defined_ECANCELED
-    case ECANCELED:
-      msg = "Operation canceled";
-      break;
-# endif
-    }
-
-  if (msg)
-    return (char *) msg;
-
-  {
-    char *result = strerror (n);
-
-    if (result == NULL || result[0] == '\0')
-      {
-	static char const fmt[] = "Unknown error (%d)";
-	static char msg_buf[sizeof fmt + INT_STRLEN_BOUND (n)];
-	sprintf (msg_buf, fmt, n);
-	return msg_buf;
-      }
-
-    return result;
-  }
-}
-
-#endif
diff --git a/jni/iconv/srclib/string.in.h b/jni/iconv/srclib/string.in.h
deleted file mode 100644
index 97da28f..0000000
--- a/jni/iconv/srclib/string.in.h
+++ /dev/null
@@ -1,620 +0,0 @@
-/* A GNU-like <string.h>.
-
-   Copyright (C) 1995-1996, 2001-2009 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
-
-#ifndef _GL_STRING_H
-
-#if __GNUC__ >= 3
-@PRAGMA_SYSTEM_HEADER@
-#endif
-
-/* The include_next requires a split double-inclusion guard.  */
-#@INCLUDE_NEXT@ @NEXT_STRING_H@
-
-#ifndef _GL_STRING_H
-#define _GL_STRING_H
-
-
-#ifndef __attribute__
-/* This feature is available in gcc versions 2.5 and later.  */
-# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
-#  define __attribute__(Spec) /* empty */
-# endif
-/* The attribute __pure__ was added in gcc 2.96.  */
-# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 96)
-#  define __pure__ /* empty */
-# endif
-#endif
-
-
-/* The definition of GL_LINK_WARNING is copied here.  */
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/* Return the first instance of C within N bytes of S, or NULL.  */
-#if @GNULIB_MEMCHR@
-# if @REPLACE_MEMCHR@
-#  define memchr rpl_memchr
-extern void *memchr (void const *__s, int __c, size_t __n)
-  __attribute__ ((__pure__));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef memchr
-# define memchr(s,c,n) \
-    (GL_LINK_WARNING ("memchr has platform-specific bugs - " \
-                      "use gnulib module memchr for portability" ), \
-     memchr (s, c, n))
-#endif
-
-/* Return the first occurrence of NEEDLE in HAYSTACK.  */
-#if @GNULIB_MEMMEM@
-# if @REPLACE_MEMMEM@
-#  define memmem rpl_memmem
-# endif
-# if ! @HAVE_DECL_MEMMEM@ || @REPLACE_MEMMEM@
-extern void *memmem (void const *__haystack, size_t __haystack_len,
-		     void const *__needle, size_t __needle_len)
-  __attribute__ ((__pure__));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef memmem
-# define memmem(a,al,b,bl) \
-    (GL_LINK_WARNING ("memmem is unportable and often quadratic - " \
-                      "use gnulib module memmem-simple for portability, " \
-                      "and module memmem for speed" ), \
-     memmem (a, al, b, bl))
-#endif
-
-/* Copy N bytes of SRC to DEST, return pointer to bytes after the
-   last written byte.  */
-#if @GNULIB_MEMPCPY@
-# if ! @HAVE_MEMPCPY@
-extern void *mempcpy (void *restrict __dest, void const *restrict __src,
-		      size_t __n);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef mempcpy
-# define mempcpy(a,b,n) \
-    (GL_LINK_WARNING ("mempcpy is unportable - " \
-                      "use gnulib module mempcpy for portability"), \
-     mempcpy (a, b, n))
-#endif
-
-/* Search backwards through a block for a byte (specified as an int).  */
-#if @GNULIB_MEMRCHR@
-# if ! @HAVE_DECL_MEMRCHR@
-extern void *memrchr (void const *, int, size_t)
-  __attribute__ ((__pure__));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef memrchr
-# define memrchr(a,b,c) \
-    (GL_LINK_WARNING ("memrchr is unportable - " \
-                      "use gnulib module memrchr for portability"), \
-     memrchr (a, b, c))
-#endif
-
-/* Find the first occurrence of C in S.  More efficient than
-   memchr(S,C,N), at the expense of undefined behavior if C does not
-   occur within N bytes.  */
-#if @GNULIB_RAWMEMCHR@
-# if ! @HAVE_RAWMEMCHR@
-extern void *rawmemchr (void const *__s, int __c_in)
-  __attribute__ ((__pure__));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef rawmemchr
-# define rawmemchr(a,b) \
-    (GL_LINK_WARNING ("rawmemchr is unportable - " \
-                      "use gnulib module rawmemchr for portability"), \
-     rawmemchr (a, b))
-#endif
-
-/* Copy SRC to DST, returning the address of the terminating '\0' in DST.  */
-#if @GNULIB_STPCPY@
-# if ! @HAVE_STPCPY@
-extern char *stpcpy (char *restrict __dst, char const *restrict __src);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef stpcpy
-# define stpcpy(a,b) \
-    (GL_LINK_WARNING ("stpcpy is unportable - " \
-                      "use gnulib module stpcpy for portability"), \
-     stpcpy (a, b))
-#endif
-
-/* Copy no more than N bytes of SRC to DST, returning a pointer past the
-   last non-NUL byte written into DST.  */
-#if @GNULIB_STPNCPY@
-# if ! @HAVE_STPNCPY@
-#  define stpncpy gnu_stpncpy
-extern char *stpncpy (char *restrict __dst, char const *restrict __src,
-		      size_t __n);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef stpncpy
-# define stpncpy(a,b,n) \
-    (GL_LINK_WARNING ("stpncpy is unportable - " \
-                      "use gnulib module stpncpy for portability"), \
-     stpncpy (a, b, n))
-#endif
-
-#if defined GNULIB_POSIXCHECK
-/* strchr() does not work with multibyte strings if the locale encoding is
-   GB18030 and the character to be searched is a digit.  */
-# undef strchr
-# define strchr(s,c) \
-    (GL_LINK_WARNING ("strchr cannot work correctly on character strings " \
-                      "in some multibyte locales - " \
-                      "use mbschr if you care about internationalization"), \
-     strchr (s, c))
-#endif
-
-/* Find the first occurrence of C in S or the final NUL byte.  */
-#if @GNULIB_STRCHRNUL@
-# if ! @HAVE_STRCHRNUL@
-extern char *strchrnul (char const *__s, int __c_in)
-  __attribute__ ((__pure__));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef strchrnul
-# define strchrnul(a,b) \
-    (GL_LINK_WARNING ("strchrnul is unportable - " \
-                      "use gnulib module strchrnul for portability"), \
-     strchrnul (a, b))
-#endif
-
-/* Duplicate S, returning an identical malloc'd string.  */
-#if @GNULIB_STRDUP@
-# if @REPLACE_STRDUP@
-#  undef strdup
-#  define strdup rpl_strdup
-# endif
-# if !(@HAVE_DECL_STRDUP@ || defined strdup) || @REPLACE_STRDUP@
-extern char *strdup (char const *__s);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef strdup
-# define strdup(a) \
-    (GL_LINK_WARNING ("strdup is unportable - " \
-                      "use gnulib module strdup for portability"), \
-     strdup (a))
-#endif
-
-/* Return a newly allocated copy of at most N bytes of STRING.  */
-#if @GNULIB_STRNDUP@
-# if ! @HAVE_STRNDUP@
-#  undef strndup
-#  define strndup rpl_strndup
-# endif
-# if ! @HAVE_STRNDUP@ || ! @HAVE_DECL_STRNDUP@
-extern char *strndup (char const *__string, size_t __n);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef strndup
-# define strndup(a,n) \
-    (GL_LINK_WARNING ("strndup is unportable - " \
-                      "use gnulib module strndup for portability"), \
-     strndup (a, n))
-#endif
-
-/* Find the length (number of bytes) of STRING, but scan at most
-   MAXLEN bytes.  If no '\0' terminator is found in that many bytes,
-   return MAXLEN.  */
-#if @GNULIB_STRNLEN@
-# if ! @HAVE_DECL_STRNLEN@
-extern size_t strnlen (char const *__string, size_t __maxlen)
-  __attribute__ ((__pure__));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef strnlen
-# define strnlen(a,n) \
-    (GL_LINK_WARNING ("strnlen is unportable - " \
-                      "use gnulib module strnlen for portability"), \
-     strnlen (a, n))
-#endif
-
-#if defined GNULIB_POSIXCHECK
-/* strcspn() assumes the second argument is a list of single-byte characters.
-   Even in this simple case, it does not work with multibyte strings if the
-   locale encoding is GB18030 and one of the characters to be searched is a
-   digit.  */
-# undef strcspn
-# define strcspn(s,a) \
-    (GL_LINK_WARNING ("strcspn cannot work correctly on character strings " \
-                      "in multibyte locales - " \
-                      "use mbscspn if you care about internationalization"), \
-     strcspn (s, a))
-#endif
-
-/* Find the first occurrence in S of any character in ACCEPT.  */
-#if @GNULIB_STRPBRK@
-# if ! @HAVE_STRPBRK@
-extern char *strpbrk (char const *__s, char const *__accept)
-  __attribute__ ((__pure__));
-# endif
-# if defined GNULIB_POSIXCHECK
-/* strpbrk() assumes the second argument is a list of single-byte characters.
-   Even in this simple case, it does not work with multibyte strings if the
-   locale encoding is GB18030 and one of the characters to be searched is a
-   digit.  */
-#  undef strpbrk
-#  define strpbrk(s,a) \
-     (GL_LINK_WARNING ("strpbrk cannot work correctly on character strings " \
-                       "in multibyte locales - " \
-                       "use mbspbrk if you care about internationalization"), \
-      strpbrk (s, a))
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef strpbrk
-# define strpbrk(s,a) \
-    (GL_LINK_WARNING ("strpbrk is unportable - " \
-                      "use gnulib module strpbrk for portability"), \
-     strpbrk (s, a))
-#endif
-
-#if defined GNULIB_POSIXCHECK
-/* strspn() assumes the second argument is a list of single-byte characters.
-   Even in this simple case, it cannot work with multibyte strings.  */
-# undef strspn
-# define strspn(s,a) \
-    (GL_LINK_WARNING ("strspn cannot work correctly on character strings " \
-                      "in multibyte locales - " \
-                      "use mbsspn if you care about internationalization"), \
-     strspn (s, a))
-#endif
-
-#if defined GNULIB_POSIXCHECK
-/* strrchr() does not work with multibyte strings if the locale encoding is
-   GB18030 and the character to be searched is a digit.  */
-# undef strrchr
-# define strrchr(s,c) \
-    (GL_LINK_WARNING ("strrchr cannot work correctly on character strings " \
-                      "in some multibyte locales - " \
-                      "use mbsrchr if you care about internationalization"), \
-     strrchr (s, c))
-#endif
-
-/* Search the next delimiter (char listed in DELIM) starting at *STRINGP.
-   If one is found, overwrite it with a NUL, and advance *STRINGP
-   to point to the next char after it.  Otherwise, set *STRINGP to NULL.
-   If *STRINGP was already NULL, nothing happens.
-   Return the old value of *STRINGP.
-
-   This is a variant of strtok() that is multithread-safe and supports
-   empty fields.
-
-   Caveat: It modifies the original string.
-   Caveat: These functions cannot be used on constant strings.
-   Caveat: The identity of the delimiting character is lost.
-   Caveat: It doesn't work with multibyte strings unless all of the delimiter
-           characters are ASCII characters < 0x30.
-
-   See also strtok_r().  */
-#if @GNULIB_STRSEP@
-# if ! @HAVE_STRSEP@
-extern char *strsep (char **restrict __stringp, char const *restrict __delim);
-# endif
-# if defined GNULIB_POSIXCHECK
-#  undef strsep
-#  define strsep(s,d) \
-     (GL_LINK_WARNING ("strsep cannot work correctly on character strings " \
-                       "in multibyte locales - " \
-                       "use mbssep if you care about internationalization"), \
-      strsep (s, d))
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef strsep
-# define strsep(s,d) \
-    (GL_LINK_WARNING ("strsep is unportable - " \
-                      "use gnulib module strsep for portability"), \
-     strsep (s, d))
-#endif
-
-#if @GNULIB_STRSTR@
-# if @REPLACE_STRSTR@
-#  define strstr rpl_strstr
-char *strstr (const char *haystack, const char *needle)
-  __attribute__ ((__pure__));
-# endif
-#elif defined GNULIB_POSIXCHECK
-/* strstr() does not work with multibyte strings if the locale encoding is
-   different from UTF-8:
-   POSIX says that it operates on "strings", and "string" in POSIX is defined
-   as a sequence of bytes, not of characters.  */
-# undef strstr
-# define strstr(a,b) \
-    (GL_LINK_WARNING ("strstr is quadratic on many systems, and cannot " \
-                      "work correctly on character strings in most "    \
-                      "multibyte locales - " \
-                      "use mbsstr if you care about internationalization, " \
-                      "or use strstr if you care about speed"), \
-     strstr (a, b))
-#endif
-
-/* Find the first occurrence of NEEDLE in HAYSTACK, using case-insensitive
-   comparison.  */
-#if @GNULIB_STRCASESTR@
-# if @REPLACE_STRCASESTR@
-#  define strcasestr rpl_strcasestr
-# endif
-# if ! @HAVE_STRCASESTR@ || @REPLACE_STRCASESTR@
-extern char *strcasestr (const char *haystack, const char *needle)
-  __attribute__ ((__pure__));
-# endif
-#elif defined GNULIB_POSIXCHECK
-/* strcasestr() does not work with multibyte strings:
-   It is a glibc extension, and glibc implements it only for unibyte
-   locales.  */
-# undef strcasestr
-# define strcasestr(a,b) \
-    (GL_LINK_WARNING ("strcasestr does work correctly on character strings " \
-                      "in multibyte locales - " \
-                      "use mbscasestr if you care about " \
-                      "internationalization, or use c-strcasestr if you want " \
-                      "a locale independent function"), \
-     strcasestr (a, b))
-#endif
-
-/* Parse S into tokens separated by characters in DELIM.
-   If S is NULL, the saved pointer in SAVE_PTR is used as
-   the next starting point.  For example:
-	char s[] = "-abc-=-def";
-	char *sp;
-	x = strtok_r(s, "-", &sp);	// x = "abc", sp = "=-def"
-	x = strtok_r(NULL, "-=", &sp);	// x = "def", sp = NULL
-	x = strtok_r(NULL, "=", &sp);	// x = NULL
-		// s = "abc\0-def\0"
-
-   This is a variant of strtok() that is multithread-safe.
-
-   For the POSIX documentation for this function, see:
-   http://www.opengroup.org/susv3xsh/strtok.html
-
-   Caveat: It modifies the original string.
-   Caveat: These functions cannot be used on constant strings.
-   Caveat: The identity of the delimiting character is lost.
-   Caveat: It doesn't work with multibyte strings unless all of the delimiter
-           characters are ASCII characters < 0x30.
-
-   See also strsep().  */
-#if @GNULIB_STRTOK_R@
-# if ! @HAVE_DECL_STRTOK_R@
-extern char *strtok_r (char *restrict s, char const *restrict delim,
-		       char **restrict save_ptr);
-# endif
-# if defined GNULIB_POSIXCHECK
-#  undef strtok_r
-#  define strtok_r(s,d,p) \
-     (GL_LINK_WARNING ("strtok_r cannot work correctly on character strings " \
-                       "in multibyte locales - " \
-                       "use mbstok_r if you care about internationalization"), \
-      strtok_r (s, d, p))
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef strtok_r
-# define strtok_r(s,d,p) \
-    (GL_LINK_WARNING ("strtok_r is unportable - " \
-                      "use gnulib module strtok_r for portability"), \
-     strtok_r (s, d, p))
-#endif
-
-
-/* The following functions are not specified by POSIX.  They are gnulib
-   extensions.  */
-
-#if @GNULIB_MBSLEN@
-/* Return the number of multibyte characters in the character string STRING.
-   This considers multibyte characters, unlike strlen, which counts bytes.  */
-extern size_t mbslen (const char *string);
-#endif
-
-#if @GNULIB_MBSNLEN@
-/* Return the number of multibyte characters in the character string starting
-   at STRING and ending at STRING + LEN.  */
-extern size_t mbsnlen (const char *string, size_t len);
-#endif
-
-#if @GNULIB_MBSCHR@
-/* Locate the first single-byte character C in the character string STRING,
-   and return a pointer to it.  Return NULL if C is not found in STRING.
-   Unlike strchr(), this function works correctly in multibyte locales with
-   encodings such as GB18030.  */
-# define mbschr rpl_mbschr /* avoid collision with HP-UX function */
-extern char * mbschr (const char *string, int c);
-#endif
-
-#if @GNULIB_MBSRCHR@
-/* Locate the last single-byte character C in the character string STRING,
-   and return a pointer to it.  Return NULL if C is not found in STRING.
-   Unlike strrchr(), this function works correctly in multibyte locales with
-   encodings such as GB18030.  */
-# define mbsrchr rpl_mbsrchr /* avoid collision with HP-UX function */
-extern char * mbsrchr (const char *string, int c);
-#endif
-
-#if @GNULIB_MBSSTR@
-/* Find the first occurrence of the character string NEEDLE in the character
-   string HAYSTACK.  Return NULL if NEEDLE is not found in HAYSTACK.
-   Unlike strstr(), this function works correctly in multibyte locales with
-   encodings different from UTF-8.  */
-extern char * mbsstr (const char *haystack, const char *needle);
-#endif
-
-#if @GNULIB_MBSCASECMP@
-/* Compare the character strings S1 and S2, ignoring case, returning less than,
-   equal to or greater than zero if S1 is lexicographically less than, equal to
-   or greater than S2.
-   Note: This function may, in multibyte locales, return 0 for strings of
-   different lengths!
-   Unlike strcasecmp(), this function works correctly in multibyte locales.  */
-extern int mbscasecmp (const char *s1, const char *s2);
-#endif
-
-#if @GNULIB_MBSNCASECMP@
-/* Compare the initial segment of the character string S1 consisting of at most
-   N characters with the initial segment of the character string S2 consisting
-   of at most N characters, ignoring case, returning less than, equal to or
-   greater than zero if the initial segment of S1 is lexicographically less
-   than, equal to or greater than the initial segment of S2.
-   Note: This function may, in multibyte locales, return 0 for initial segments
-   of different lengths!
-   Unlike strncasecmp(), this function works correctly in multibyte locales.
-   But beware that N is not a byte count but a character count!  */
-extern int mbsncasecmp (const char *s1, const char *s2, size_t n);
-#endif
-
-#if @GNULIB_MBSPCASECMP@
-/* Compare the initial segment of the character string STRING consisting of
-   at most mbslen (PREFIX) characters with the character string PREFIX,
-   ignoring case, returning less than, equal to or greater than zero if this
-   initial segment is lexicographically less than, equal to or greater than
-   PREFIX.
-   Note: This function may, in multibyte locales, return 0 if STRING is of
-   smaller length than PREFIX!
-   Unlike strncasecmp(), this function works correctly in multibyte
-   locales.  */
-extern char * mbspcasecmp (const char *string, const char *prefix);
-#endif
-
-#if @GNULIB_MBSCASESTR@
-/* Find the first occurrence of the character string NEEDLE in the character
-   string HAYSTACK, using case-insensitive comparison.
-   Note: This function may, in multibyte locales, return success even if
-   strlen (haystack) < strlen (needle) !
-   Unlike strcasestr(), this function works correctly in multibyte locales.  */
-extern char * mbscasestr (const char *haystack, const char *needle);
-#endif
-
-#if @GNULIB_MBSCSPN@
-/* Find the first occurrence in the character string STRING of any character
-   in the character string ACCEPT.  Return the number of bytes from the
-   beginning of the string to this occurrence, or to the end of the string
-   if none exists.
-   Unlike strcspn(), this function works correctly in multibyte locales.  */
-extern size_t mbscspn (const char *string, const char *accept);
-#endif
-
-#if @GNULIB_MBSPBRK@
-/* Find the first occurrence in the character string STRING of any character
-   in the character string ACCEPT.  Return the pointer to it, or NULL if none
-   exists.
-   Unlike strpbrk(), this function works correctly in multibyte locales.  */
-# define mbspbrk rpl_mbspbrk /* avoid collision with HP-UX function */
-extern char * mbspbrk (const char *string, const char *accept);
-#endif
-
-#if @GNULIB_MBSSPN@
-/* Find the first occurrence in the character string STRING of any character
-   not in the character string REJECT.  Return the number of bytes from the
-   beginning of the string to this occurrence, or to the end of the string
-   if none exists.
-   Unlike strspn(), this function works correctly in multibyte locales.  */
-extern size_t mbsspn (const char *string, const char *reject);
-#endif
-
-#if @GNULIB_MBSSEP@
-/* Search the next delimiter (multibyte character listed in the character
-   string DELIM) starting at the character string *STRINGP.
-   If one is found, overwrite it with a NUL, and advance *STRINGP to point
-   to the next multibyte character after it.  Otherwise, set *STRINGP to NULL.
-   If *STRINGP was already NULL, nothing happens.
-   Return the old value of *STRINGP.
-
-   This is a variant of mbstok_r() that supports empty fields.
-
-   Caveat: It modifies the original string.
-   Caveat: These functions cannot be used on constant strings.
-   Caveat: The identity of the delimiting character is lost.
-
-   See also mbstok_r().  */
-extern char * mbssep (char **stringp, const char *delim);
-#endif
-
-#if @GNULIB_MBSTOK_R@
-/* Parse the character string STRING into tokens separated by characters in
-   the character string DELIM.
-   If STRING is NULL, the saved pointer in SAVE_PTR is used as
-   the next starting point.  For example:
-	char s[] = "-abc-=-def";
-	char *sp;
-	x = mbstok_r(s, "-", &sp);	// x = "abc", sp = "=-def"
-	x = mbstok_r(NULL, "-=", &sp);	// x = "def", sp = NULL
-	x = mbstok_r(NULL, "=", &sp);	// x = NULL
-		// s = "abc\0-def\0"
-
-   Caveat: It modifies the original string.
-   Caveat: These functions cannot be used on constant strings.
-   Caveat: The identity of the delimiting character is lost.
-
-   See also mbssep().  */
-extern char * mbstok_r (char *string, const char *delim, char **save_ptr);
-#endif
-
-/* Map any int, typically from errno, into an error message.  */
-#if @GNULIB_STRERROR@
-# if @REPLACE_STRERROR@
-#  undef strerror
-#  define strerror rpl_strerror
-extern char *strerror (int);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef strerror
-# define strerror(e) \
-    (GL_LINK_WARNING ("strerror is unportable - " \
-                      "use gnulib module strerror to guarantee non-NULL result"), \
-     strerror (e))
-#endif
-
-#if @GNULIB_STRSIGNAL@
-# if @REPLACE_STRSIGNAL@
-#  define strsignal rpl_strsignal
-# endif
-# if ! @HAVE_DECL_STRSIGNAL@ || @REPLACE_STRSIGNAL@
-extern char *strsignal (int __sig);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef strsignal
-# define strsignal(a) \
-    (GL_LINK_WARNING ("strsignal is unportable - " \
-                      "use gnulib module strsignal for portability"), \
-     strsignal (a))
-#endif
-
-#if @GNULIB_STRVERSCMP@
-# if !@HAVE_STRVERSCMP@
-extern int strverscmp (const char *, const char *);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef strverscmp
-# define strverscmp(a, b) \
-    (GL_LINK_WARNING ("strverscmp is unportable - " \
-                      "use gnulib module strverscmp for portability"), \
-     strverscmp (a, b))
-#endif
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _GL_STRING_H */
-#endif /* _GL_STRING_H */
diff --git a/jni/iconv/srclib/unistd.in.h b/jni/iconv/srclib/unistd.in.h
deleted file mode 100644
index fa8d84a..0000000
--- a/jni/iconv/srclib/unistd.in.h
+++ /dev/null
@@ -1,578 +0,0 @@
-/* Substitute for and wrapper around <unistd.h>.
-   Copyright (C) 2003-2009 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
-
-#ifndef _GL_UNISTD_H
-
-#if __GNUC__ >= 3
-@PRAGMA_SYSTEM_HEADER@
-#endif
-
-/* The include_next requires a split double-inclusion guard.  */
-#if @HAVE_UNISTD_H@
-# @INCLUDE_NEXT@ @NEXT_UNISTD_H@
-#endif
-
-#ifndef _GL_UNISTD_H
-#define _GL_UNISTD_H
-
-/* mingw doesn't define the SEEK_* or *_FILENO macros in <unistd.h>.  */
-#if !(defined SEEK_CUR && defined SEEK_END && defined SEEK_SET)
-# include <stdio.h>
-#endif
-
-/* mingw fails to declare _exit in <unistd.h>.  */
-/* mingw, BeOS, Haiku declare environ in <stdlib.h>, not in <unistd.h>.  */
-#include <stdlib.h>
-
-#if @GNULIB_WRITE@ && @REPLACE_WRITE@ && @GNULIB_UNISTD_H_SIGPIPE@
-/* Get ssize_t.  */
-# include <sys/types.h>
-#endif
-
-#if @GNULIB_GETHOSTNAME@
-/* Get all possible declarations of gethostname().  */
-# if @UNISTD_H_HAVE_WINSOCK2_H@
-#  include <winsock2.h>
-#  if !defined _GL_SYS_SOCKET_H
-#   undef socket
-#   define socket		socket_used_without_including_sys_socket_h
-#   undef connect
-#   define connect		connect_used_without_including_sys_socket_h
-#   undef accept
-#   define accept		accept_used_without_including_sys_socket_h
-#   undef bind
-#   define bind			bind_used_without_including_sys_socket_h
-#   undef getpeername
-#   define getpeername		getpeername_used_without_including_sys_socket_h
-#   undef getsockname
-#   define getsockname		getsockname_used_without_including_sys_socket_h
-#   undef getsockopt
-#   define getsockopt		getsockopt_used_without_including_sys_socket_h
-#   undef listen
-#   define listen		listen_used_without_including_sys_socket_h
-#   undef recv
-#   define recv			recv_used_without_including_sys_socket_h
-#   undef send
-#   define send			send_used_without_including_sys_socket_h
-#   undef recvfrom
-#   define recvfrom		recvfrom_used_without_including_sys_socket_h
-#   undef sendto
-#   define sendto		sendto_used_without_including_sys_socket_h
-#   undef setsockopt
-#   define setsockopt		setsockopt_used_without_including_sys_socket_h
-#   undef shutdown
-#   define shutdown		shutdown_used_without_including_sys_socket_h
-#  endif
-#  if !defined _GL_SYS_SELECT_H
-#   undef select
-#   define select		select_used_without_including_sys_select_h
-#  endif
-# endif
-#endif
-
-/* The definition of GL_LINK_WARNING is copied here.  */
-
-
-/* OS/2 EMX lacks these macros.  */
-#ifndef STDIN_FILENO
-# define STDIN_FILENO 0
-#endif
-#ifndef STDOUT_FILENO
-# define STDOUT_FILENO 1
-#endif
-#ifndef STDERR_FILENO
-# define STDERR_FILENO 2
-#endif
-
-/* Declare overridden functions.  */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-#if @GNULIB_CHOWN@
-# if @REPLACE_CHOWN@
-#  ifndef REPLACE_CHOWN
-#   define REPLACE_CHOWN 1
-#  endif
-#  if REPLACE_CHOWN
-/* Change the owner of FILE to UID (if UID is not -1) and the group of FILE
-   to GID (if GID is not -1).  Follow symbolic links.
-   Return 0 if successful, otherwise -1 and errno set.
-   See the POSIX:2001 specification
-   <http://www.opengroup.org/susv3xsh/chown.html>.  */
-#   define chown rpl_chown
-extern int chown (const char *file, uid_t uid, gid_t gid);
-#  endif
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef chown
-# define chown(f,u,g) \
-    (GL_LINK_WARNING ("chown fails to follow symlinks on some systems and " \
-                      "doesn't treat a uid or gid of -1 on some systems - " \
-                      "use gnulib module chown for portability"), \
-     chown (f, u, g))
-#endif
-
-
-#if @GNULIB_CLOSE@
-# if @REPLACE_CLOSE@
-/* Automatically included by modules that need a replacement for close.  */
-#  undef close
-#  define close rpl_close
-extern int close (int);
-# endif
-#elif @UNISTD_H_HAVE_WINSOCK2_H@
-# undef close
-# define close close_used_without_requesting_gnulib_module_close
-#elif defined GNULIB_POSIXCHECK
-# undef close
-# define close(f) \
-    (GL_LINK_WARNING ("close does not portably work on sockets - " \
-                      "use gnulib module close for portability"), \
-     close (f))
-#endif
-
-
-#if @GNULIB_DUP2@
-# if !@HAVE_DUP2@
-/* Copy the file descriptor OLDFD into file descriptor NEWFD.  Do nothing if
-   NEWFD = OLDFD, otherwise close NEWFD first if it is open.
-   Return 0 if successful, otherwise -1 and errno set.
-   See the POSIX:2001 specification
-   <http://www.opengroup.org/susv3xsh/dup2.html>.  */
-extern int dup2 (int oldfd, int newfd);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef dup2
-# define dup2(o,n) \
-    (GL_LINK_WARNING ("dup2 is unportable - " \
-                      "use gnulib module dup2 for portability"), \
-     dup2 (o, n))
-#endif
-
-
-#if @GNULIB_ENVIRON@
-# if !@HAVE_DECL_ENVIRON@
-/* Set of environment variables and values.  An array of strings of the form
-   "VARIABLE=VALUE", terminated with a NULL.  */
-#  if defined __APPLE__ && defined __MACH__
-#   include <crt_externs.h>
-#   define environ (*_NSGetEnviron ())
-#  else
-extern char **environ;
-#  endif
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef environ
-# define environ \
-    (GL_LINK_WARNING ("environ is unportable - " \
-                      "use gnulib module environ for portability"), \
-     environ)
-#endif
-
-
-#if @GNULIB_EUIDACCESS@
-# if !@HAVE_EUIDACCESS@
-/* Like access(), except that is uses the effective user id and group id of
-   the current process.  */
-extern int euidaccess (const char *filename, int mode);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef euidaccess
-# define euidaccess(f,m) \
-    (GL_LINK_WARNING ("euidaccess is unportable - " \
-                      "use gnulib module euidaccess for portability"), \
-     euidaccess (f, m))
-#endif
-
-
-#if @GNULIB_FCHDIR@
-# if @REPLACE_FCHDIR@
-
-/* Change the process' current working directory to the directory on which
-   the given file descriptor is open.
-   Return 0 if successful, otherwise -1 and errno set.
-   See the POSIX:2001 specification
-   <http://www.opengroup.org/susv3xsh/fchdir.html>.  */
-extern int fchdir (int /*fd*/);
-
-#  define dup rpl_dup
-extern int dup (int);
-#  define dup2 rpl_dup2
-extern int dup2 (int, int);
-
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef fchdir
-# define fchdir(f) \
-    (GL_LINK_WARNING ("fchdir is unportable - " \
-                      "use gnulib module fchdir for portability"), \
-     fchdir (f))
-#endif
-
-
-#if @GNULIB_FSYNC@
-/* Synchronize changes to a file.
-   Return 0 if successful, otherwise -1 and errno set.
-   See POSIX:2001 specification
-   <http://www.opengroup.org/susv3xsh/fsync.html>.  */
-# if !@HAVE_FSYNC@
-extern int fsync (int fd);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef fsync
-# define fsync(fd) \
-    (GL_LINK_WARNING ("fsync is unportable - " \
-                      "use gnulib module fsync for portability"), \
-     fsync (fd))
-#endif
-
-
-#if @GNULIB_FTRUNCATE@
-# if !@HAVE_FTRUNCATE@
-/* Change the size of the file to which FD is opened to become equal to LENGTH.
-   Return 0 if successful, otherwise -1 and errno set.
-   See the POSIX:2001 specification
-   <http://www.opengroup.org/susv3xsh/ftruncate.html>.  */
-extern int ftruncate (int fd, off_t length);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef ftruncate
-# define ftruncate(f,l) \
-    (GL_LINK_WARNING ("ftruncate is unportable - " \
-                      "use gnulib module ftruncate for portability"), \
-     ftruncate (f, l))
-#endif
-
-
-#if @GNULIB_GETCWD@
-/* Include the headers that might declare getcwd so that they will not
-   cause confusion if included after this file.  */
-# include <stdlib.h>
-# if @REPLACE_GETCWD@
-/* Get the name of the current working directory, and put it in SIZE bytes
-   of BUF.
-   Return BUF if successful, or NULL if the directory couldn't be determined
-   or SIZE was too small.
-   See the POSIX:2001 specification
-   <http://www.opengroup.org/susv3xsh/getcwd.html>.
-   Additionally, the gnulib module 'getcwd' guarantees the following GNU
-   extension: If BUF is NULL, an array is allocated with 'malloc'; the array
-   is SIZE bytes long, unless SIZE == 0, in which case it is as big as
-   necessary.  */
-#  define getcwd rpl_getcwd
-extern char * getcwd (char *buf, size_t size);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef getcwd
-# define getcwd(b,s) \
-    (GL_LINK_WARNING ("getcwd is unportable - " \
-                      "use gnulib module getcwd for portability"), \
-     getcwd (b, s))
-#endif
-
-
-#if @GNULIB_GETDOMAINNAME@
-/* Return the NIS domain name of the machine.
-   WARNING! The NIS domain name is unrelated to the fully qualified host name
-            of the machine.  It is also unrelated to email addresses.
-   WARNING! The NIS domain name is usually the empty string or "(none)" when
-            not using NIS.
-
-   Put up to LEN bytes of the NIS domain name into NAME.
-   Null terminate it if the name is shorter than LEN.
-   If the NIS domain name is longer than LEN, set errno = EINVAL and return -1.
-   Return 0 if successful, otherwise set errno and return -1.  */
-# if !@HAVE_GETDOMAINNAME@
-extern int getdomainname(char *name, size_t len);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef getdomainname
-# define getdomainname(n,l) \
-    (GL_LINK_WARNING ("getdomainname is unportable - " \
-                      "use gnulib module getdomainname for portability"), \
-     getdomainname (n, l))
-#endif
-
-
-#if @GNULIB_GETDTABLESIZE@
-# if !@HAVE_GETDTABLESIZE@
-/* Return the maximum number of file descriptors in the current process.  */
-extern int getdtablesize (void);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef getdtablesize
-# define getdtablesize() \
-    (GL_LINK_WARNING ("getdtablesize is unportable - " \
-                      "use gnulib module getdtablesize for portability"), \
-     getdtablesize ())
-#endif
-
-
-#if @GNULIB_GETHOSTNAME@
-/* Return the standard host name of the machine.
-   WARNING! The host name may or may not be fully qualified.
-
-   Put up to LEN bytes of the host name into NAME.
-   Null terminate it if the name is shorter than LEN.
-   If the host name is longer than LEN, set errno = EINVAL and return -1.
-   Return 0 if successful, otherwise set errno and return -1.  */
-# if @UNISTD_H_HAVE_WINSOCK2_H@
-#  undef gethostname
-#  define gethostname rpl_gethostname
-# endif
-# if @UNISTD_H_HAVE_WINSOCK2_H@ || !@HAVE_GETHOSTNAME@
-extern int gethostname(char *name, size_t len);
-# endif
-#elif @UNISTD_H_HAVE_WINSOCK2_H@
-# undef gethostname
-# define gethostname gethostname_used_without_requesting_gnulib_module_gethostname
-#elif defined GNULIB_POSIXCHECK
-# undef gethostname
-# define gethostname(n,l) \
-    (GL_LINK_WARNING ("gethostname is unportable - " \
-                      "use gnulib module gethostname for portability"), \
-     gethostname (n, l))
-#endif
-
-
-#if @GNULIB_GETLOGIN_R@
-/* Copies the user's login name to NAME.
-   The array pointed to by NAME has room for SIZE bytes.
-
-   Returns 0 if successful.  Upon error, an error number is returned, or -1 in
-   the case that the login name cannot be found but no specific error is
-   provided (this case is hopefully rare but is left open by the POSIX spec).
-
-   See <http://www.opengroup.org/susv3xsh/getlogin.html>.
- */
-# if !@HAVE_DECL_GETLOGIN_R@
-#  include <stddef.h>
-extern int getlogin_r (char *name, size_t size);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef getlogin_r
-# define getlogin_r(n,s) \
-    (GL_LINK_WARNING ("getlogin_r is unportable - " \
-                      "use gnulib module getlogin_r for portability"), \
-     getlogin_r (n, s))
-#endif
-
-
-#if @GNULIB_GETPAGESIZE@
-# if @REPLACE_GETPAGESIZE@
-#  define getpagesize rpl_getpagesize
-extern int getpagesize (void);
-# elif !@HAVE_GETPAGESIZE@
-/* This is for POSIX systems.  */
-#  if !defined getpagesize && defined _SC_PAGESIZE
-#   if ! (defined __VMS && __VMS_VER < 70000000)
-#    define getpagesize() sysconf (_SC_PAGESIZE)
-#   endif
-#  endif
-/* This is for older VMS.  */
-#  if !defined getpagesize && defined __VMS
-#   ifdef __ALPHA
-#    define getpagesize() 8192
-#   else
-#    define getpagesize() 512
-#   endif
-#  endif
-/* This is for BeOS.  */
-#  if !defined getpagesize && @HAVE_OS_H@
-#   include <OS.h>
-#   if defined B_PAGE_SIZE
-#    define getpagesize() B_PAGE_SIZE
-#   endif
-#  endif
-/* This is for AmigaOS4.0.  */
-#  if !defined getpagesize && defined __amigaos4__
-#   define getpagesize() 2048
-#  endif
-/* This is for older Unix systems.  */
-#  if !defined getpagesize && @HAVE_SYS_PARAM_H@
-#   include <sys/param.h>
-#   ifdef EXEC_PAGESIZE
-#    define getpagesize() EXEC_PAGESIZE
-#   else
-#    ifdef NBPG
-#     ifndef CLSIZE
-#      define CLSIZE 1
-#     endif
-#     define getpagesize() (NBPG * CLSIZE)
-#    else
-#     ifdef NBPC
-#      define getpagesize() NBPC
-#     endif
-#    endif
-#   endif
-#  endif
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef getpagesize
-# define getpagesize() \
-    (GL_LINK_WARNING ("getpagesize is unportable - " \
-                      "use gnulib module getpagesize for portability"), \
-     getpagesize ())
-#endif
-
-
-#if @GNULIB_GETUSERSHELL@
-# if !@HAVE_GETUSERSHELL@
-/* Return the next valid login shell on the system, or NULL when the end of
-   the list has been reached.  */
-extern char *getusershell (void);
-/* Rewind to pointer that is advanced at each getusershell() call.  */
-extern void setusershell (void);
-/* Free the pointer that is advanced at each getusershell() call and
-   associated resources.  */
-extern void endusershell (void);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef getusershell
-# define getusershell() \
-    (GL_LINK_WARNING ("getusershell is unportable - " \
-                      "use gnulib module getusershell for portability"), \
-     getusershell ())
-# undef setusershell
-# define setusershell() \
-    (GL_LINK_WARNING ("setusershell is unportable - " \
-                      "use gnulib module getusershell for portability"), \
-     setusershell ())
-# undef endusershell
-# define endusershell() \
-    (GL_LINK_WARNING ("endusershell is unportable - " \
-                      "use gnulib module getusershell for portability"), \
-     endusershell ())
-#endif
-
-
-#if @GNULIB_LCHOWN@
-# if @REPLACE_LCHOWN@
-/* Change the owner of FILE to UID (if UID is not -1) and the group of FILE
-   to GID (if GID is not -1).  Do not follow symbolic links.
-   Return 0 if successful, otherwise -1 and errno set.
-   See the POSIX:2001 specification
-   <http://www.opengroup.org/susv3xsh/lchown.html>.  */
-#  define lchown rpl_lchown
-extern int lchown (char const *file, uid_t owner, gid_t group);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef lchown
-# define lchown(f,u,g) \
-    (GL_LINK_WARNING ("lchown is unportable to pre-POSIX.1-2001 " \
-                      "systems - use gnulib module lchown for portability"), \
-     lchown (f, u, g))
-#endif
-
-
-#if @GNULIB_LINK@
-/* Create a new hard link for an existing file.
-   Return 0 if successful, otherwise -1 and errno set.
-   See POSIX:2001 specification
-   <http://www.opengroup.org/susv3xsh/link.html>.  */
-# if !@HAVE_LINK@
-extern int link (const char *path1, const char *path2);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef link
-# define link(path1,path2) \
-    (GL_LINK_WARNING ("link is unportable - " \
-                      "use gnulib module link for portability"), \
-     link (path1, path2))
-#endif
-
-
-#if @GNULIB_LSEEK@
-# if @REPLACE_LSEEK@
-/* Set the offset of FD relative to SEEK_SET, SEEK_CUR, or SEEK_END.
-   Return the new offset if successful, otherwise -1 and errno set.
-   See the POSIX:2001 specification
-   <http://www.opengroup.org/susv3xsh/lseek.html>.  */
-#  define lseek rpl_lseek
-   extern off_t lseek (int fd, off_t offset, int whence);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef lseek
-# define lseek(f,o,w) \
-    (GL_LINK_WARNING ("lseek does not fail with ESPIPE on pipes on some " \
-                      "systems - use gnulib module lseek for portability"), \
-     lseek (f, o, w))
-#endif
-
-
-#if @GNULIB_READLINK@
-/* Read the contents of the symbolic link FILE and place the first BUFSIZE
-   bytes of it into BUF.  Return the number of bytes placed into BUF if
-   successful, otherwise -1 and errno set.
-   See the POSIX:2001 specification
-   <http://www.opengroup.org/susv3xsh/readlink.html>.  */
-# if !@HAVE_READLINK@
-#  include <stddef.h>
-extern int readlink (const char *file, char *buf, size_t bufsize);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef readlink
-# define readlink(f,b,s) \
-    (GL_LINK_WARNING ("readlink is unportable - " \
-                      "use gnulib module readlink for portability"), \
-     readlink (f, b, s))
-#endif
-
-
-#if @GNULIB_SLEEP@
-/* Pause the execution of the current thread for N seconds.
-   Returns the number of seconds left to sleep.
-   See the POSIX:2001 specification
-   <http://www.opengroup.org/susv3xsh/sleep.html>.  */
-# if !@HAVE_SLEEP@
-extern unsigned int sleep (unsigned int n);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef sleep
-# define sleep(n) \
-    (GL_LINK_WARNING ("sleep is unportable - " \
-                      "use gnulib module sleep for portability"), \
-     sleep (n))
-#endif
-
-
-#if @GNULIB_WRITE@ && @REPLACE_WRITE@ && @GNULIB_UNISTD_H_SIGPIPE@
-/* Write up to COUNT bytes starting at BUF to file descriptor FD.
-   See the POSIX:2001 specification
-   <http://www.opengroup.org/susv3xsh/write.html>.  */
-# undef write
-# define write rpl_write
-extern ssize_t write (int fd, const void *buf, size_t count);
-#endif
-
-
-#ifdef FCHDIR_REPLACEMENT
-/* gnulib internal function.  */
-extern void _gl_unregister_fd (int fd);
-#endif
-
-
-#ifdef __cplusplus
-}
-#endif
-
-
-#endif /* _GL_UNISTD_H */
-#endif /* _GL_UNISTD_H */
diff --git a/jni/iconv/srclib/unitypes.h b/jni/iconv/srclib/unitypes.h
deleted file mode 100644
index 12e2628..0000000
--- a/jni/iconv/srclib/unitypes.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/* Elementary types for the GNU UniString library.
-   Copyright (C) 2002, 2005-2006 Free Software Foundation, Inc.
-
-   This program is free software: you can redistribute it and/or modify it
-   under the terms of the GNU General Public License as published
-   by the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-#ifndef _UNITYPES_H
-#define _UNITYPES_H
-
-/* Get uint8_t, uint16_t, uint32_t.  */
-#include <stdint.h>
-
-/* Type representing a Unicode character.  */
-typedef uint32_t ucs4_t;
-
-#endif /* _UNITYPES_H */
diff --git a/jni/iconv/srclib/uniwidth.h b/jni/iconv/srclib/uniwidth.h
deleted file mode 100644
index 5b4867f..0000000
--- a/jni/iconv/srclib/uniwidth.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/* Display width functions.
-   Copyright (C) 2001-2002, 2005, 2007 Free Software Foundation, Inc.
-
-   This program is free software: you can redistribute it and/or modify it
-   under the terms of the GNU General Public License as published
-   by the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-#ifndef _UNIWIDTH_H
-#define _UNIWIDTH_H
-
-#include "unitypes.h"
-
-/* Get size_t.  */
-#include <stddef.h>
-
-/* Get locale_charset() declaration.  */
-#include "localcharset.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/* Display width.  */
-
-/* These functions are locale dependent.  The encoding argument identifies
-   the encoding (e.g. "ISO-8859-2" for Polish).  */
-
-/* Determine number of column positions required for UC.  */
-extern int
-       uc_width (ucs4_t uc, const char *encoding);
-
-/* Determine number of column positions required for first N units
-   (or fewer if S ends before this) in S.  */
-extern int
-       u8_width (const uint8_t *s, size_t n, const char *encoding);
-extern int
-       u16_width (const uint16_t *s, size_t n, const char *encoding);
-extern int
-       u32_width (const uint32_t *s, size_t n, const char *encoding);
-
-/* Determine number of column positions required for S.  */
-extern int
-       u8_strwidth (const uint8_t *s, const char *encoding);
-extern int
-       u16_strwidth (const uint16_t *s, const char *encoding);
-extern int
-       u32_strwidth (const uint32_t *s, const char *encoding);
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _UNIWIDTH_H */
diff --git a/jni/iconv/srclib/uniwidth/cjk.h b/jni/iconv/srclib/uniwidth/cjk.h
deleted file mode 100644
index c8ccb93..0000000
--- a/jni/iconv/srclib/uniwidth/cjk.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/* Test for CJK encoding.
-   Copyright (C) 2001-2002, 2005-2007 Free Software Foundation, Inc.
-   Written by Bruno Haible <bruno@clisp.org>, 2002.
-
-   This program is free software: you can redistribute it and/or modify it
-   under the terms of the GNU General Public License as published
-   by the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-#include "streq.h"
-
-static int
-is_cjk_encoding (const char *encoding)
-{
-  if (0
-      /* Legacy Japanese encodings */
-      || STREQ (encoding, "EUC-JP", 'E', 'U', 'C', '-', 'J', 'P', 0, 0, 0)
-      /* Legacy Chinese encodings */
-      || STREQ (encoding, "GB2312", 'G', 'B', '2', '3', '1', '2', 0, 0, 0)
-      || STREQ (encoding, "GBK", 'G', 'B', 'K', 0, 0, 0, 0, 0, 0)
-      || STREQ (encoding, "EUC-TW", 'E', 'U', 'C', '-', 'T', 'W', 0, 0, 0)
-      || STREQ (encoding, "BIG5", 'B', 'I', 'G', '5', 0, 0, 0, 0, 0)
-      /* Legacy Korean encodings */
-      || STREQ (encoding, "EUC-KR", 'E', 'U', 'C', '-', 'K', 'R', 0, 0, 0)
-      || STREQ (encoding, "CP949", 'C', 'P', '9', '4', '9', 0, 0, 0, 0)
-      || STREQ (encoding, "JOHAB", 'J', 'O', 'H', 'A', 'B', 0, 0, 0, 0))
-    return 1;
-  return 0;
-}
diff --git a/jni/iconv/srclib/uniwidth/width.c b/jni/iconv/srclib/uniwidth/width.c
deleted file mode 100644
index b5dd9c4..0000000
--- a/jni/iconv/srclib/uniwidth/width.c
+++ /dev/null
@@ -1,359 +0,0 @@
-/* Determine display width of Unicode character.
-   Copyright (C) 2001-2002, 2006-2009 Free Software Foundation, Inc.
-   Written by Bruno Haible <bruno@clisp.org>, 2002.
-
-   This program is free software: you can redistribute it and/or modify it
-   under the terms of the GNU General Public License as published
-   by the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-#include <config.h>
-
-/* Specification.  */
-#include "uniwidth.h"
-
-#include "cjk.h"
-
-/*
- * Non-spacing attribute table.
- * Consists of:
- * - Non-spacing characters; generated from PropList.txt or
- *   "grep '^[^;]*;[^;]*;[^;]*;[^;]*;NSM;' UnicodeData.txt"
- * - Format control characters; generated from
- *   "grep '^[^;]*;[^;]*;Cf;' UnicodeData.txt"
- * - Zero width characters; generated from
- *   "grep '^[^;]*;ZERO WIDTH ' UnicodeData.txt"
- */
-static const unsigned char nonspacing_table_data[26*64] = {
-  /* 0x0000-0x01ff */
-  0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, /* 0x0000-0x003f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, /* 0x0040-0x007f */
-  0xff, 0xff, 0xff, 0xff, 0x00, 0x20, 0x00, 0x00, /* 0x0080-0x00bf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00c0-0x00ff */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0100-0x013f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0140-0x017f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0180-0x01bf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x01c0-0x01ff */
-  /* 0x0200-0x03ff */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0200-0x023f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0240-0x027f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0280-0x02bf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x02c0-0x02ff */
-  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, /* 0x0300-0x033f */
-  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, /* 0x0340-0x037f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0380-0x03bf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x03c0-0x03ff */
-  /* 0x0400-0x05ff */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0400-0x043f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0440-0x047f */
-  0xf8, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0480-0x04bf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04c0-0x04ff */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0500-0x053f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0540-0x057f */
-  0x00, 0x00, 0xfe, 0xff, 0xff, 0xff, 0xff, 0xbf, /* 0x0580-0x05bf */
-  0xb6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x05c0-0x05ff */
-  /* 0x0600-0x07ff */
-  0x0f, 0x00, 0xff, 0x07, 0x00, 0x00, 0x00, 0x00, /* 0x0600-0x063f */
-  0x00, 0xf8, 0xff, 0x7f, 0x00, 0x00, 0x01, 0x00, /* 0x0640-0x067f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0680-0x06bf */
-  0x00, 0x00, 0xc0, 0xff, 0x9f, 0x3d, 0x00, 0x00, /* 0x06c0-0x06ff */
-  0x00, 0x80, 0x02, 0x00, 0x00, 0x00, 0xff, 0xff, /* 0x0700-0x073f */
-  0xff, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0740-0x077f */
-  0x00, 0x00, 0x00, 0x00, 0xc0, 0xff, 0x01, 0x00, /* 0x0780-0x07bf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0x0f, 0x00, /* 0x07c0-0x07ff */
-  /* 0x0800-0x09ff */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0800-0x083f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0840-0x087f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0880-0x08bf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08c0-0x08ff */
-  0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, /* 0x0900-0x093f */
-  0xfe, 0x21, 0x1e, 0x00, 0x0c, 0x00, 0x00, 0x00, /* 0x0940-0x097f */
-  0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, /* 0x0980-0x09bf */
-  0x1e, 0x20, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x00, /* 0x09c0-0x09ff */
-  /* 0x0a00-0x0bff */
-  0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, /* 0x0a00-0x0a3f */
-  0x86, 0x39, 0x02, 0x00, 0x00, 0x00, 0x23, 0x00, /* 0x0a40-0x0a7f */
-  0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, /* 0x0a80-0x0abf */
-  0xbe, 0x21, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x00, /* 0x0ac0-0x0aff */
-  0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x90, /* 0x0b00-0x0b3f */
-  0x1e, 0x20, 0x40, 0x00, 0x0c, 0x00, 0x00, 0x00, /* 0x0b40-0x0b7f */
-  0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0b80-0x0bbf */
-  0x01, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0bc0-0x0bff */
-  /* 0x0c00-0x0dff */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, /* 0x0c00-0x0c3f */
-  0xc1, 0x3d, 0x60, 0x00, 0x0c, 0x00, 0x00, 0x00, /* 0x0c40-0x0c7f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, /* 0x0c80-0x0cbf */
-  0x00, 0x30, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x00, /* 0x0cc0-0x0cff */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0d00-0x0d3f */
-  0x1e, 0x20, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x00, /* 0x0d40-0x0d7f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0d80-0x0dbf */
-  0x00, 0x04, 0x5c, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0dc0-0x0dff */
-  /* 0x0e00-0x0fff */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf2, 0x07, /* 0x0e00-0x0e3f */
-  0x80, 0x7f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0e40-0x0e7f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf2, 0x1b, /* 0x0e80-0x0ebf */
-  0x00, 0x3f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0ec0-0x0eff */
-  0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0xa0, 0x02, /* 0x0f00-0x0f3f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfe, 0x7f, /* 0x0f40-0x0f7f */
-  0xdf, 0x00, 0xff, 0xfe, 0xff, 0xff, 0xff, 0x1f, /* 0x0f80-0x0fbf */
-  0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0fc0-0x0fff */
-  /* 0x1000-0x11ff */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0xe0, 0xfd, 0x66, /* 0x1000-0x103f */
-  0x00, 0x00, 0x00, 0xc3, 0x01, 0x00, 0x1e, 0x00, /* 0x1040-0x107f */
-  0x64, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1080-0x10bf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10c0-0x10ff */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1100-0x113f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1140-0x117f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1180-0x11bf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x11c0-0x11ff */
-  /* 0x1200-0x13ff */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1200-0x123f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1240-0x127f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1280-0x12bf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x12c0-0x12ff */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1300-0x133f */
-  0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, /* 0x1340-0x137f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1380-0x13bf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x13c0-0x13ff */
-  /* 0x1600-0x17ff */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1600-0x163f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1640-0x167f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1680-0x16bf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x16c0-0x16ff */
-  0x00, 0x00, 0x1c, 0x00, 0x00, 0x00, 0x1c, 0x00, /* 0x1700-0x173f */
-  0x00, 0x00, 0x0c, 0x00, 0x00, 0x00, 0x0c, 0x00, /* 0x1740-0x177f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xb0, 0x3f, /* 0x1780-0x17bf */
-  0x40, 0xfe, 0x0f, 0x20, 0x00, 0x00, 0x00, 0x00, /* 0x17c0-0x17ff */
-  /* 0x1800-0x19ff */
-  0x00, 0x38, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1800-0x183f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1840-0x187f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, /* 0x1880-0x18bf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18c0-0x18ff */
-  0x00, 0x00, 0x00, 0x00, 0x87, 0x01, 0x04, 0x0e, /* 0x1900-0x193f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1940-0x197f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1980-0x19bf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x19c0-0x19ff */
-  /* 0x1a00-0x1bff */
-  0x00, 0x00, 0x80, 0x01, 0x00, 0x00, 0x00, 0x00, /* 0x1a00-0x1a3f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1a40-0x1a7f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1a80-0x1abf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1ac0-0x1aff */
-  0x0f, 0x00, 0x00, 0x00, 0x00, 0x00, 0xd0, 0x17, /* 0x1b00-0x1b3f */
-  0x04, 0x00, 0x00, 0x00, 0x00, 0xf8, 0x0f, 0x00, /* 0x1b40-0x1b7f */
-  0x03, 0x00, 0x00, 0x00, 0x3c, 0x03, 0x00, 0x00, /* 0x1b80-0x1bbf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1bc0-0x1bff */
-  /* 0x1c00-0x1dff */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0xcf, 0x00, /* 0x1c00-0x1c3f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1c40-0x1c7f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1c80-0x1cbf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1cc0-0x1cff */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d00-0x1d3f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d40-0x1d7f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d80-0x1dbf */
-  0xff, 0xff, 0xff, 0xff, 0x7f, 0x00, 0x00, 0xc0, /* 0x1dc0-0x1dff */
-  /* 0x2000-0x21ff */
-  0x00, 0xf8, 0x00, 0x00, 0x00, 0x7c, 0x00, 0x00, /* 0x2000-0x203f */
-  0x00, 0x00, 0x00, 0x00, 0x1f, 0xfc, 0x00, 0x00, /* 0x2040-0x207f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2080-0x20bf */
-  0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x01, 0x00, /* 0x20c0-0x20ff */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2100-0x213f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2140-0x217f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2180-0x21bf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x21c0-0x21ff */
-  /* 0x2c00-0x2dff */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2c00-0x2c3f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2c40-0x2c7f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2c80-0x2cbf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2cc0-0x2cff */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2d00-0x2d3f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2d40-0x2d7f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2d80-0x2dbf */
-  0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, /* 0x2dc0-0x2dff */
-  /* 0x3000-0x31ff */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0xfc, 0x00, 0x00, /* 0x3000-0x303f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3040-0x307f */
-  0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, /* 0x3080-0x30bf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30c0-0x30ff */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3100-0x313f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3140-0x317f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3180-0x31bf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x31c0-0x31ff */
-  /* 0xa600-0xa7ff */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa600-0xa63f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x07, 0x30, /* 0xa640-0xa67f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa680-0xa6bf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa6c0-0xa6ff */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa700-0xa73f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa740-0xa77f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa780-0xa7bf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa7c0-0xa7ff */
-  /* 0xa800-0xa9ff */
-  0x44, 0x08, 0x00, 0x00, 0x60, 0x00, 0x00, 0x00, /* 0xa800-0xa83f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa840-0xa87f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa880-0xa8bf */
-  0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa8c0-0xa8ff */
-  0x00, 0x00, 0x00, 0x00, 0xc0, 0x3f, 0x00, 0x00, /* 0xa900-0xa93f */
-  0x80, 0xff, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa940-0xa97f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa980-0xa9bf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa9c0-0xa9ff */
-  /* 0xaa00-0xabff */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x7e, 0x66, 0x00, /* 0xaa00-0xaa3f */
-  0x08, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xaa40-0xaa7f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xaa80-0xaabf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xaac0-0xaaff */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xab00-0xab3f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xab40-0xab7f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xab80-0xabbf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xabc0-0xabff */
-  /* 0xfa00-0xfbff */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xfa00-0xfa3f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xfa40-0xfa7f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xfa80-0xfabf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xfac0-0xfaff */
-  0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, /* 0xfb00-0xfb3f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xfb40-0xfb7f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xfb80-0xfbbf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xfbc0-0xfbff */
-  /* 0xfe00-0xffff */
-  0xff, 0xff, 0x00, 0x00, 0x7f, 0x00, 0x00, 0x00, /* 0xfe00-0xfe3f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xfe40-0xfe7f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xfe80-0xfebf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, /* 0xfec0-0xfeff */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xff00-0xff3f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xff40-0xff7f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xff80-0xffbf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0e, /* 0xffc0-0xffff */
-  /* 0x10000-0x101ff */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10000-0x1003f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10040-0x1007f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10080-0x100bf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x100c0-0x100ff */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10100-0x1013f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10140-0x1017f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10180-0x101bf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, /* 0x101c0-0x101ff */
-  /* 0x10a00-0x10bff */
-  0x6e, 0xf0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x87, /* 0x10a00-0x10a3f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10a40-0x10a7f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10a80-0x10abf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10ac0-0x10aff */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10b00-0x10b3f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10b40-0x10b7f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10b80-0x10bbf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10bc0-0x10bff */
-  /* 0x1d000-0x1d1ff */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d000-0x1d03f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d040-0x1d07f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d080-0x1d0bf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d0c0-0x1d0ff */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d100-0x1d13f */
-  0x00, 0x00, 0x00, 0x00, 0x80, 0x03, 0x00, 0xf8, /* 0x1d140-0x1d17f */
-  0xe7, 0x0f, 0x00, 0x00, 0x00, 0x3c, 0x00, 0x00, /* 0x1d180-0x1d1bf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d1c0-0x1d1ff */
-  /* 0x1d200-0x1d3ff */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d200-0x1d23f */
-  0x1c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d240-0x1d27f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d280-0x1d2bf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d2c0-0x1d2ff */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d300-0x1d33f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d340-0x1d37f */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d380-0x1d3bf */
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00  /* 0x1d3c0-0x1d3ff */
-};
-static const signed char nonspacing_table_ind[240] = {
-   0,  1,  2,  3,  4,  5,  6,  7, /* 0x0000-0x0fff */
-   8,  9, -1, 10, 11, 12, 13, -1, /* 0x1000-0x1fff */
-  14, -1, -1, -1, -1, -1, 15, -1, /* 0x2000-0x2fff */
-  16, -1, -1, -1, -1, -1, -1, -1, /* 0x3000-0x3fff */
-  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x4000-0x4fff */
-  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x5000-0x5fff */
-  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x6000-0x6fff */
-  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x7000-0x7fff */
-  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x8000-0x8fff */
-  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x9000-0x9fff */
-  -1, -1, -1, 17, 18, 19, -1, -1, /* 0xa000-0xafff */
-  -1, -1, -1, -1, -1, -1, -1, -1, /* 0xb000-0xbfff */
-  -1, -1, -1, -1, -1, -1, -1, -1, /* 0xc000-0xcfff */
-  -1, -1, -1, -1, -1, -1, -1, -1, /* 0xd000-0xdfff */
-  -1, -1, -1, -1, -1, -1, -1, -1, /* 0xe000-0xefff */
-  -1, -1, -1, -1, -1, 20, -1, 21, /* 0xf000-0xffff */
-  22, -1, -1, -1, -1, 23, -1, -1, /* 0x10000-0x10fff */
-  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x11000-0x11fff */
-  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x12000-0x12fff */
-  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x13000-0x13fff */
-  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x14000-0x14fff */
-  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x15000-0x15fff */
-  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x16000-0x16fff */
-  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x17000-0x17fff */
-  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x18000-0x18fff */
-  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x19000-0x19fff */
-  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x1a000-0x1afff */
-  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x1b000-0x1bfff */
-  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x1c000-0x1cfff */
-  24, 25, -1, -1, -1, -1, -1, -1  /* 0x1d000-0x1dfff */
-};
-
-/* Determine number of column positions required for UC.  */
-int
-uc_width (ucs4_t uc, const char *encoding)
-{
-  /* Test for non-spacing or control character.  */
-  if ((uc >> 9) < 240)
-    {
-      int ind = nonspacing_table_ind[uc >> 9];
-      if (ind >= 0)
-	if ((nonspacing_table_data[64*ind + ((uc >> 3) & 63)] >> (uc & 7)) & 1)
-	  {
-	    if (uc > 0 && uc < 0xa0)
-	      return -1;
-	    else
-	      return 0;
-	  }
-    }
-  else if ((uc >> 9) == (0xe0000 >> 9))
-    {
-      if (uc >= 0xe0100)
-	{
-	  if (uc <= 0xe01ef)
-	    return 0;
-	}
-      else
-	{
-	  if (uc >= 0xe0020 ? uc <= 0xe007f : uc == 0xe0001)
-	    return 0;
-	}
-    }
-  /* Test for double-width character.
-   * Generated from "grep '^....;[WF]' EastAsianWidth.txt"
-   * and            "grep '^....;[^WF]' EastAsianWidth.txt"
-   */
-  if (uc >= 0x1100
-      && ((uc < 0x1160) /* Hangul Jamo */
-	  || (uc >= 0x2329 && uc < 0x232b) /* Angle Brackets */
-	  || (uc >= 0x2e80 && uc < 0xa4d0  /* CJK ... Yi */
-	      && !(uc == 0x303f) && !(uc >= 0x4dc0 && uc < 0x4e00))
-	  || (uc >= 0xac00 && uc < 0xd7a4) /* Hangul Syllables */
-	  || (uc >= 0xf900 && uc < 0xfb00) /* CJK Compatibility Ideographs */
-	  || (uc >= 0xfe10 && uc < 0xfe20) /* Presentation Forms for Vertical */
-	  || (uc >= 0xfe30 && uc < 0xfe70) /* CJK Compatibility Forms */
-	  || (uc >= 0xff00 && uc < 0xff61) /* Fullwidth Forms */
-	  || (uc >= 0xffe0 && uc < 0xffe7) /* Fullwidth Signs */
-	  || (uc >= 0x20000 && uc <= 0x2a6d6) /* CJK */
-	  || (uc >= 0x2f800 && uc <= 0x2fa1d) /* CJK Compatibility Ideographs */
-     )   )
-    return 2;
-  /* In ancient CJK encodings, Cyrillic and most other characters are
-     double-width as well.  */
-  if (uc >= 0x00A1 && uc < 0xFF61 && uc != 0x20A9
-      && is_cjk_encoding (encoding))
-    return 2;
-  return 1;
-}
diff --git a/jni/iconv/srclib/unlocked-io.h b/jni/iconv/srclib/unlocked-io.h
deleted file mode 100644
index 6b2939e..0000000
--- a/jni/iconv/srclib/unlocked-io.h
+++ /dev/null
@@ -1,136 +0,0 @@
-/* Prefer faster, non-thread-safe stdio functions if available.
-
-   Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-/* Written by Jim Meyering.  */
-
-#ifndef UNLOCKED_IO_H
-# define UNLOCKED_IO_H 1
-
-/* These are wrappers for functions/macros from the GNU C library, and
-   from other C libraries supporting POSIX's optional thread-safe functions.
-
-   The standard I/O functions are thread-safe.  These *_unlocked ones are
-   more efficient but not thread-safe.  That they're not thread-safe is
-   fine since all of the applications in this package are single threaded.
-
-   Also, some code that is shared with the GNU C library may invoke
-   the *_unlocked functions directly.  On hosts that lack those
-   functions, invoke the non-thread-safe versions instead.  */
-
-# include <stdio.h>
-
-# if HAVE_DECL_CLEARERR_UNLOCKED
-#  undef clearerr
-#  define clearerr(x) clearerr_unlocked (x)
-# else
-#  define clearerr_unlocked(x) clearerr (x)
-# endif
-
-# if HAVE_DECL_FEOF_UNLOCKED
-#  undef feof
-#  define feof(x) feof_unlocked (x)
-# else
-#  define feof_unlocked(x) feof (x)
-# endif
-
-# if HAVE_DECL_FERROR_UNLOCKED
-#  undef ferror
-#  define ferror(x) ferror_unlocked (x)
-# else
-#  define ferror_unlocked(x) ferror (x)
-# endif
-
-# if HAVE_DECL_FFLUSH_UNLOCKED
-#  undef fflush
-#  define fflush(x) fflush_unlocked (x)
-# else
-#  define fflush_unlocked(x) fflush (x)
-# endif
-
-# if HAVE_DECL_FGETS_UNLOCKED
-#  undef fgets
-#  define fgets(x,y,z) fgets_unlocked (x,y,z)
-# else
-#  define fgets_unlocked(x,y,z) fgets (x,y,z)
-# endif
-
-# if HAVE_DECL_FPUTC_UNLOCKED
-#  undef fputc
-#  define fputc(x,y) fputc_unlocked (x,y)
-# else
-#  define fputc_unlocked(x,y) fputc (x,y)
-# endif
-
-# if HAVE_DECL_FPUTS_UNLOCKED
-#  undef fputs
-#  define fputs(x,y) fputs_unlocked (x,y)
-# else
-#  define fputs_unlocked(x,y) fputs (x,y)
-# endif
-
-# if HAVE_DECL_FREAD_UNLOCKED
-#  undef fread
-#  define fread(w,x,y,z) fread_unlocked (w,x,y,z)
-# else
-#  define fread_unlocked(w,x,y,z) fread (w,x,y,z)
-# endif
-
-# if HAVE_DECL_FWRITE_UNLOCKED
-#  undef fwrite
-#  define fwrite(w,x,y,z) fwrite_unlocked (w,x,y,z)
-# else
-#  define fwrite_unlocked(w,x,y,z) fwrite (w,x,y,z)
-# endif
-
-# if HAVE_DECL_GETC_UNLOCKED
-#  undef getc
-#  define getc(x) getc_unlocked (x)
-# else
-#  define getc_unlocked(x) getc (x)
-# endif
-
-# if HAVE_DECL_GETCHAR_UNLOCKED
-#  undef getchar
-#  define getchar() getchar_unlocked ()
-# else
-#  define getchar_unlocked() getchar ()
-# endif
-
-# if HAVE_DECL_PUTC_UNLOCKED
-#  undef putc
-#  define putc(x,y) putc_unlocked (x,y)
-# else
-#  define putc_unlocked(x,y) putc (x,y)
-# endif
-
-# if HAVE_DECL_PUTCHAR_UNLOCKED
-#  undef putchar
-#  define putchar(x) putchar_unlocked (x)
-# else
-#  define putchar_unlocked(x) putchar (x)
-# endif
-
-# undef flockfile
-# define flockfile(x) ((void) 0)
-
-# undef ftrylockfile
-# define ftrylockfile(x) 0
-
-# undef funlockfile
-# define funlockfile(x) ((void) 0)
-
-#endif /* UNLOCKED_IO_H */
diff --git a/jni/iconv/srclib/wchar.in.h b/jni/iconv/srclib/wchar.in.h
deleted file mode 100644
index cc5baad..0000000
--- a/jni/iconv/srclib/wchar.in.h
+++ /dev/null
@@ -1,310 +0,0 @@
-/* A substitute for ISO C99 <wchar.h>, for platforms that have issues.
-
-   Copyright (C) 2007-2009 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
-
-/* Written by Eric Blake.  */
-
-/*
- * ISO C 99 <wchar.h> for platforms that have issues.
- * <http://www.opengroup.org/susv3xbd/wchar.h.html>
- *
- * For now, this just ensures proper prerequisite inclusion order and
- * the declaration of wcwidth().
- */
-
-#if __GNUC__ >= 3
-@PRAGMA_SYSTEM_HEADER@
-#endif
-
-#if defined __need_mbstate_t || (defined __hpux && ((defined _INTTYPES_INCLUDED && !defined strtoimax) || defined _GL_JUST_INCLUDE_SYSTEM_WCHAR_H)) || defined _GL_ALREADY_INCLUDING_WCHAR_H
-/* Special invocation convention:
-   - Inside uClibc header files.
-   - On HP-UX 11.00 we have a sequence of nested includes
-     <wchar.h> -> <stdlib.h> -> <stdint.h>, and the latter includes <wchar.h>,
-     once indirectly <stdint.h> -> <sys/types.h> -> <inttypes.h> -> <wchar.h>
-     and once directly.  In both situations 'wint_t' is not yet defined,
-     therefore we cannot provide the function overrides; instead include only
-     the system's <wchar.h>.
-   - On IRIX 6.5, similarly, we have an include <wchar.h> -> <wctype.h>, and
-     the latter includes <wchar.h>.  But here, we have no way to detect whether
-     <wctype.h> is completely included or is still being included.  */
-
-#@INCLUDE_NEXT@ @NEXT_WCHAR_H@
-
-#else
-/* Normal invocation convention.  */
-
-#ifndef _GL_WCHAR_H
-
-#define _GL_ALREADY_INCLUDING_WCHAR_H
-
-/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
-   <wchar.h>.
-   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
-   included before <wchar.h>.  */
-#include <stddef.h>
-#include <stdio.h>
-#include <time.h>
-
-/* Include the original <wchar.h> if it exists.
-   Some builds of uClibc lack it.  */
-/* The include_next requires a split double-inclusion guard.  */
-#if @HAVE_WCHAR_H@
-# @INCLUDE_NEXT@ @NEXT_WCHAR_H@
-#endif
-
-#undef _GL_ALREADY_INCLUDING_WCHAR_H
-
-#ifndef _GL_WCHAR_H
-#define _GL_WCHAR_H
-
-/* The definition of GL_LINK_WARNING is copied here.  */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/* Define wint_t.  (Also done in wctype.in.h.)  */
-#if !@HAVE_WINT_T@ && !defined wint_t
-# define wint_t int
-# ifndef WEOF
-#  define WEOF -1
-# endif
-#endif
-
-
-/* Override mbstate_t if it is too small.
-   On IRIX 6.5, sizeof (mbstate_t) == 1, which is not sufficient for
-   implementing mbrtowc for encodings like UTF-8.  */
-#if !(@HAVE_MBSINIT@ && @HAVE_MBRTOWC@) || @REPLACE_MBSTATE_T@
-typedef int rpl_mbstate_t;
-# undef mbstate_t
-# define mbstate_t rpl_mbstate_t
-# define GNULIB_defined_mbstate_t 1
-#endif
-
-
-/* Convert a single-byte character to a wide character.  */
-#if @GNULIB_BTOWC@
-# if @REPLACE_BTOWC@
-#  undef btowc
-#  define btowc rpl_btowc
-# endif
-# if !@HAVE_BTOWC@ || @REPLACE_BTOWC@
-extern wint_t btowc (int c);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef btowc
-# define btowc(c) \
-    (GL_LINK_WARNING ("btowc is unportable - " \
-                      "use gnulib module btowc for portability"), \
-     btowc (c))
-#endif
-
-
-/* Convert a wide character to a single-byte character.  */
-#if @GNULIB_WCTOB@
-# if @REPLACE_WCTOB@
-#  undef wctob
-#  define wctob rpl_wctob
-# endif
-# if (!defined wctob && !@HAVE_DECL_WCTOB@) || @REPLACE_WCTOB@
-/* wctob is provided by gnulib, or wctob exists but is not declared.  */
-extern int wctob (wint_t wc);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wctob
-# define wctob(w) \
-    (GL_LINK_WARNING ("wctob is unportable - " \
-                      "use gnulib module wctob for portability"), \
-     wctob (w))
-#endif
-
-
-/* Test whether *PS is in the initial state.  */
-#if @GNULIB_MBSINIT@
-# if @REPLACE_MBSINIT@
-#  undef mbsinit
-#  define mbsinit rpl_mbsinit
-# endif
-# if !@HAVE_MBSINIT@ || @REPLACE_MBSINIT@
-extern int mbsinit (const mbstate_t *ps);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef mbsinit
-# define mbsinit(p) \
-    (GL_LINK_WARNING ("mbsinit is unportable - " \
-                      "use gnulib module mbsinit for portability"), \
-     mbsinit (p))
-#endif
-
-
-/* Convert a multibyte character to a wide character.  */
-#if @GNULIB_MBRTOWC@
-# if @REPLACE_MBRTOWC@
-#  undef mbrtowc
-#  define mbrtowc rpl_mbrtowc
-# endif
-# if !@HAVE_MBRTOWC@ || @REPLACE_MBRTOWC@
-extern size_t mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef mbrtowc
-# define mbrtowc(w,s,n,p) \
-    (GL_LINK_WARNING ("mbrtowc is unportable - " \
-                      "use gnulib module mbrtowc for portability"), \
-     mbrtowc (w, s, n, p))
-#endif
-
-
-/* Recognize a multibyte character.  */
-#if @GNULIB_MBRLEN@
-# if @REPLACE_MBRLEN@
-#  undef mbrlen
-#  define mbrlen rpl_mbrlen
-# endif
-# if !@HAVE_MBRLEN@ || @REPLACE_MBRLEN@
-extern size_t mbrlen (const char *s, size_t n, mbstate_t *ps);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef mbrlen
-# define mbrlen(s,n,p) \
-    (GL_LINK_WARNING ("mbrlen is unportable - " \
-                      "use gnulib module mbrlen for portability"), \
-     mbrlen (s, n, p))
-#endif
-
-
-/* Convert a string to a wide string.  */
-#if @GNULIB_MBSRTOWCS@
-# if @REPLACE_MBSRTOWCS@
-#  undef mbsrtowcs
-#  define mbsrtowcs rpl_mbsrtowcs
-# endif
-# if !@HAVE_MBSRTOWCS@ || @REPLACE_MBSRTOWCS@
-extern size_t mbsrtowcs (wchar_t *dest, const char **srcp, size_t len, mbstate_t *ps);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef mbsrtowcs
-# define mbsrtowcs(d,s,l,p) \
-    (GL_LINK_WARNING ("mbsrtowcs is unportable - " \
-                      "use gnulib module mbsrtowcs for portability"), \
-     mbsrtowcs (d, s, l, p))
-#endif
-
-
-/* Convert a string to a wide string.  */
-#if @GNULIB_MBSNRTOWCS@
-# if @REPLACE_MBSNRTOWCS@
-#  undef mbsnrtowcs
-#  define mbsnrtowcs rpl_mbsnrtowcs
-# endif
-# if !@HAVE_MBSNRTOWCS@ || @REPLACE_MBSNRTOWCS@
-extern size_t mbsnrtowcs (wchar_t *dest, const char **srcp, size_t srclen, size_t len, mbstate_t *ps);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef mbsnrtowcs
-# define mbsnrtowcs(d,s,n,l,p) \
-    (GL_LINK_WARNING ("mbsnrtowcs is unportable - " \
-                      "use gnulib module mbsnrtowcs for portability"), \
-     mbsnrtowcs (d, s, n, l, p))
-#endif
-
-
-/* Convert a wide character to a multibyte character.  */
-#if @GNULIB_WCRTOMB@
-# if @REPLACE_WCRTOMB@
-#  undef wcrtomb
-#  define wcrtomb rpl_wcrtomb
-# endif
-# if !@HAVE_WCRTOMB@ || @REPLACE_WCRTOMB@
-extern size_t wcrtomb (char *s, wchar_t wc, mbstate_t *ps);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wcrtomb
-# define wcrtomb(s,w,p) \
-    (GL_LINK_WARNING ("wcrtomb is unportable - " \
-                      "use gnulib module wcrtomb for portability"), \
-     wcrtomb (s, w, p))
-#endif
-
-
-/* Convert a wide string to a string.  */
-#if @GNULIB_WCSRTOMBS@
-# if @REPLACE_WCSRTOMBS@
-#  undef wcsrtombs
-#  define wcsrtombs rpl_wcsrtombs
-# endif
-# if !@HAVE_WCSRTOMBS@ || @REPLACE_WCSRTOMBS@
-extern size_t wcsrtombs (char *dest, const wchar_t **srcp, size_t len, mbstate_t *ps);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wcsrtombs
-# define wcsrtombs(d,s,l,p) \
-    (GL_LINK_WARNING ("wcsrtombs is unportable - " \
-                      "use gnulib module wcsrtombs for portability"), \
-     wcsrtombs (d, s, l, p))
-#endif
-
-
-/* Convert a wide string to a string.  */
-#if @GNULIB_WCSNRTOMBS@
-# if @REPLACE_WCSNRTOMBS@
-#  undef wcsnrtombs
-#  define wcsnrtombs rpl_wcsnrtombs
-# endif
-# if !@HAVE_WCSNRTOMBS@ || @REPLACE_WCSNRTOMBS@
-extern size_t wcsnrtombs (char *dest, const wchar_t **srcp, size_t srclen, size_t len, mbstate_t *ps);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wcsnrtombs
-# define wcsnrtombs(d,s,n,l,p) \
-    (GL_LINK_WARNING ("wcsnrtombs is unportable - " \
-                      "use gnulib module wcsnrtombs for portability"), \
-     wcsnrtombs (d, s, n, l, p))
-#endif
-
-
-/* Return the number of screen columns needed for WC.  */
-#if @GNULIB_WCWIDTH@
-# if @REPLACE_WCWIDTH@
-#  undef wcwidth
-#  define wcwidth rpl_wcwidth
-extern int wcwidth (wchar_t);
-# else
-#  if !defined wcwidth && !@HAVE_DECL_WCWIDTH@
-/* wcwidth exists but is not declared.  */
-extern int wcwidth (int /* actually wchar_t */);
-#  endif
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wcwidth
-# define wcwidth(w) \
-    (GL_LINK_WARNING ("wcwidth is unportable - " \
-                      "use gnulib module wcwidth for portability"), \
-     wcwidth (w))
-#endif
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _GL_WCHAR_H */
-#endif /* _GL_WCHAR_H */
-#endif
diff --git a/jni/iconv/srclib/xalloc.h b/jni/iconv/srclib/xalloc.h
deleted file mode 100644
index e0d56fc..0000000
--- a/jni/iconv/srclib/xalloc.h
+++ /dev/null
@@ -1,158 +0,0 @@
-/* malloc with out of memory checking.
-   Copyright (C) 2001-2004, 2006 Free Software Foundation, Inc.
-   Written by Bruno Haible <haible@clisp.cons.org>, 2001.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-#ifndef _XALLOC_H
-#define _XALLOC_H
-
-#include <stddef.h>
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/* Defined in xmalloc.c.  */
-
-/* Allocate SIZE bytes of memory dynamically, with error checking.  */
-extern void *xmalloc (size_t size);
-
-/* Allocate memory for NMEMB elements of SIZE bytes, with error checking.
-   SIZE must be > 0.  */
-extern void *xnmalloc (size_t nmemb, size_t size);
-
-/* Allocate SIZE bytes of memory dynamically, with error checking,
-   and zero it.  */
-extern void *xzalloc (size_t size);
-
-/* Allocate memory for NMEMB elements of SIZE bytes, with error checking,
-   and zero it.  */
-extern void *xcalloc (size_t nmemb, size_t size);
-
-/* Change the size of an allocated block of memory PTR to SIZE bytes,
-   with error checking.  If PTR is NULL, run xmalloc.  */
-extern void *xrealloc (void *ptr, size_t size);
-#ifdef __cplusplus
-}
-template <typename T>
-  inline T * xrealloc (T * ptr, size_t size)
-  {
-    return (T *) xrealloc ((void *) ptr, size);
-  }
-extern "C" {
-#endif
-
-/* This function is always triggered when memory is exhausted.  It is
-   in charge of honoring the three previous items.  This is the
-   function to call when one wants the program to die because of a
-   memory allocation failure.  */
-extern void xalloc_die (void)
-#if (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 5)) && !__STRICT_ANSI__
-     __attribute__ ((__noreturn__))
-#endif
-     ;
-
-/* In the following macros, T must be an elementary or structure/union or
-   typedef'ed type, or a pointer to such a type.  To apply one of the
-   following macros to a function pointer or array type, you need to typedef
-   it first and use the typedef name.  */
-
-/* Allocate an object of type T dynamically, with error checking.  */
-/* extern T *XMALLOC (typename T); */
-#define XMALLOC(T) \
-  ((T *) xmalloc (sizeof (T)))
-
-/* Allocate memory for NMEMB elements of type T, with error checking.  */
-/* extern T *XNMALLOC (size_t nmemb, typename T); */
-#if HAVE_INLINE
-/* xnmalloc performs a division and multiplication by sizeof (T).  Arrange to
-   perform the division at compile-time and the multiplication with a factor
-   known at compile-time.  */
-# define XNMALLOC(N,T) \
-   ((T *) (sizeof (T) == 1 \
-	   ? xmalloc (N) \
-	   : xnboundedmalloc(N, (size_t) (sizeof (ptrdiff_t) <= sizeof (size_t) ? -1 : -2) / sizeof (T), sizeof (T))))
-static inline void *
-xnboundedmalloc (size_t n, size_t bound, size_t s)
-{
-  if (n > bound)
-    xalloc_die ();
-  return xmalloc (n * s);
-}
-#else
-# define XNMALLOC(N,T) \
-   ((T *) (sizeof (T) == 1 ? xmalloc (N) : xnmalloc (N, sizeof (T))))
-#endif
-
-/* Allocate an object of type T dynamically, with error checking,
-   and zero it.  */
-/* extern T *XZALLOC (typename T); */
-#define XZALLOC(T) \
-  ((T *) xzalloc (sizeof (T)))
-
-/* Allocate memory for NMEMB elements of type T, with error checking,
-   and zero it.  */
-/* extern T *XCALLOC (size_t nmemb, typename T); */
-#define XCALLOC(N,T) \
-  ((T *) xcalloc (N, sizeof (T)))
-
-/* Return a pointer to a new buffer of N bytes.  This is like xmalloc,
-   except it returns char *.  */
-#define xcharalloc(N) \
-  XNMALLOC (N, char)
-
-
-/* Defined in xstrdup.c.  */
-
-/* Return a newly allocated copy of the N bytes of memory starting at P.  */
-extern void *xmemdup (const void *p, size_t n);
-#ifdef __cplusplus
-}
-template <typename T>
-  inline T * xmemdup (const T * p, size_t n)
-  {
-    return (T *) xmemdup ((const void *) p, n);
-  }
-extern "C" {
-#endif
-
-/* Return a newly allocated copy of STRING.  */
-extern char *xstrdup (const char *string);
-
-
-/* Return 1 if an array of N objects, each of size S, cannot exist due
-   to size arithmetic overflow.  S must be positive and N must be
-   nonnegative.  This is a macro, not an inline function, so that it
-   works correctly even when SIZE_MAX < N.
-
-   By gnulib convention, SIZE_MAX represents overflow in size
-   calculations, so the conservative dividend to use here is
-   SIZE_MAX - 1, since SIZE_MAX might represent an overflowed value.
-   However, malloc (SIZE_MAX) fails on all known hosts where
-   sizeof (ptrdiff_t) <= sizeof (size_t), so do not bother to test for
-   exactly-SIZE_MAX allocations on such hosts; this avoids a test and
-   branch when S is known to be 1.  */
-# define xalloc_oversized(n, s) \
-    ((size_t) (sizeof (ptrdiff_t) <= sizeof (size_t) ? -1 : -2) / (s) < (n))
-
-
-#ifdef __cplusplus
-}
-#endif
-
-
-#endif /* _XALLOC_H */
diff --git a/jni/iconv/srclib/xmalloc.c b/jni/iconv/srclib/xmalloc.c
deleted file mode 100644
index d2a1214..0000000
--- a/jni/iconv/srclib/xmalloc.c
+++ /dev/null
@@ -1,128 +0,0 @@
-/* xmalloc.c -- malloc with out of memory checking
-   Copyright (C) 1990-1996, 2000-2003, 2005-2007 Free Software Foundation, Inc.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-#include <config.h>
-
-/* Specification.  */
-#include "xalloc.h"
-
-#include <stdlib.h>
-
-#include "error.h"
-#include "gettext.h"
-
-#define _(str) gettext (str)
-
-
-/* Exit value when the requested amount of memory is not available.
-   The caller may set it to some other value.  */
-int xmalloc_exit_failure = EXIT_FAILURE;
-
-void
-xalloc_die ()
-{
-  error (xmalloc_exit_failure, 0, _("memory exhausted"));
-  /* The `noreturn' cannot be given to error, since it may return if
-     its first argument is 0.  To help compilers understand the
-     xalloc_die does terminate, call exit. */
-  exit (EXIT_FAILURE);
-}
-
-static void *
-fixup_null_alloc (size_t n)
-{
-  void *p;
-
-  p = NULL;
-  if (n == 0)
-    p = malloc ((size_t) 1);
-  if (p == NULL)
-    xalloc_die ();
-  return p;
-}
-
-/* Allocate N bytes of memory dynamically, with error checking.  */
-
-void *
-xmalloc (size_t n)
-{
-  void *p;
-
-  p = malloc (n);
-  if (p == NULL)
-    p = fixup_null_alloc (n);
-  return p;
-}
-
-/* Allocate memory for NMEMB elements of SIZE bytes, with error checking.
-   SIZE must be > 0.  */
-
-void *
-xnmalloc (size_t nmemb, size_t size)
-{
-  size_t n;
-  void *p;
-
-  if (xalloc_oversized (nmemb, size))
-    xalloc_die ();
-  n = nmemb * size;
-  p = malloc (n);
-  if (p == NULL)
-    p = fixup_null_alloc (n);
-  return p;
-}
-
-/* Allocate SIZE bytes of memory dynamically, with error checking,
-   and zero it.  */
-
-void *
-xzalloc (size_t size)
-{
-  void *p;
-
-  p = xmalloc (size);
-  memset (p, 0, size);
-  return p;
-}
-
-/* Allocate memory for N elements of S bytes, with error checking,
-   and zero it.  */
-
-void *
-xcalloc (size_t n, size_t s)
-{
-  void *p;
-
-  p = calloc (n, s);
-  if (p == NULL)
-    p = fixup_null_alloc (n);
-  return p;
-}
-
-/* Change the size of an allocated block of memory P to N bytes,
-   with error checking.
-   If P is NULL, run xmalloc.  */
-
-void *
-xrealloc (void *p, size_t n)
-{
-  if (p == NULL)
-    return xmalloc (n);
-  p = realloc (p, n);
-  if (p == NULL)
-    p = fixup_null_alloc (n);
-  return p;
-}
diff --git a/jni/iconv/srclib/xreadlink.c b/jni/iconv/srclib/xreadlink.c
deleted file mode 100644
index 1ec818e..0000000
--- a/jni/iconv/srclib/xreadlink.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/* xreadlink.c -- readlink wrapper to return the link name in malloc'd storage
-
-   Copyright (C) 2001, 2003-2007 Free Software Foundation, Inc.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-/* Written by Jim Meyering <jim@meyering.net>
-   and Bruno Haible <bruno@clisp.org>.  */
-
-#include <config.h>
-
-/* Specification.  */
-#include "xreadlink.h"
-
-#include <errno.h>
-
-#include "areadlink.h"
-#include "xalloc.h"
-
-/* Call readlink to get the symbolic link value of FILENAME.
-   Return a pointer to that NUL-terminated string in malloc'd storage.
-   If readlink fails, return NULL and set errno.
-   If realloc fails, or if the link value is longer than SIZE_MAX :-),
-   give a diagnostic and exit.  */
-
-char *
-xreadlink (char const *filename)
-{
-  char *result = areadlink (filename);
-  if (result == NULL && errno == ENOMEM)
-    xalloc_die ();
-  return result;
-}
diff --git a/jni/iconv/srclib/xreadlink.h b/jni/iconv/srclib/xreadlink.h
deleted file mode 100644
index 3eda90f..0000000
--- a/jni/iconv/srclib/xreadlink.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* Reading symbolic links without size limitation.
-
-   Copyright (C) 2001, 2003, 2004, 2007 Free Software Foundation, Inc.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-/* Written by Jim Meyering <jim@meyering.net>  */
-
-#include <stddef.h>
-
-extern char *xreadlink (char const *filename);
diff --git a/jni/iconv/srclib/xstrdup.c b/jni/iconv/srclib/xstrdup.c
deleted file mode 100644
index 9ad1b94..0000000
--- a/jni/iconv/srclib/xstrdup.c
+++ /dev/null
@@ -1,40 +0,0 @@
-/* xstrdup.c -- copy a string with out of memory checking
-   Copyright (C) 1990, 1996, 2000-2003, 2005-2006 Free Software Foundation, Inc.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-#include <config.h>
-
-/* Specification.  */
-#include "xalloc.h"
-
-#include <string.h>
-
-/* Return a newly allocated copy of the N bytes of memory starting at P.  */
-
-void *
-xmemdup (const void *p, size_t n)
-{
-  void *q = xmalloc (n);
-  memcpy (q, p, n);
-  return q;
-}
-
-/* Return a newly allocated copy of STRING.  */
-
-char *
-xstrdup (const char *string)
-{
-  return strcpy (XNMALLOC (strlen (string) + 1, char), string);
-}