Fresh start

6 files changed, 446 insertions, 0 deletions

diff --git a/jni/iconv/gnulib-local/lib/alloca.in.h b/jni/iconv/gnulib-local/lib/alloca.in.h
new file mode 100644
index 0000000..964cb8d
--- /dev/null
+++ b/jni/iconv/gnulib-local/lib/alloca.in.h
@@ -0,0 +1,68 @@
+/* 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/gnulib-local/lib/error.h.diff b/jni/iconv/gnulib-local/lib/error.h.diff
new file mode 100644
index 0000000..069df8d
--- /dev/null
+++ b/jni/iconv/gnulib-local/lib/error.h.diff
@@ -0,0 +1,33 @@
+*** gnulib/lib/error.h	2005-05-14 08:03:58.000000000 +0200
+--- srclib/error.h	2005-05-20 23:06:02.000000000 +0200
+***************
+*** 50,63 ****
+  /* 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 void (*error_print_progname) (void);
+  
+  /* This variable is incremented each time `error' is called.  */
+! extern 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 int error_one_per_line;
+  
+  #ifdef	__cplusplus
+  }
+--- 50,63 ----
+  /* 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
+  }
diff --git a/jni/iconv/gnulib-local/lib/progname.h.diff b/jni/iconv/gnulib-local/lib/progname.h.diff
new file mode 100644
index 0000000..37dda97
--- /dev/null
+++ b/jni/iconv/gnulib-local/lib/progname.h.diff
@@ -0,0 +1,19 @@
+*** gnulib/lib/progname.h	2005-05-14 08:03:58.000000000 +0200
+--- srclib/progname.h	2005-05-20 23:06:02.000000000 +0200
+***************
+*** 30,36 ****
+  
+  
+  /* String containing name the program is called with.  */
+! extern const char *program_name;
+  
+  /* Set program_name, based on argv[0].  */
+  extern void set_program_name (const char *argv0);
+--- 30,36 ----
+  
+  
+  /* 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);
diff --git a/jni/iconv/gnulib-local/lib/xalloc.h b/jni/iconv/gnulib-local/lib/xalloc.h
new file mode 100644
index 0000000..e0d56fc
--- /dev/null
+++ b/jni/iconv/gnulib-local/lib/xalloc.h
@@ -0,0 +1,158 @@
+/* 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/gnulib-local/lib/xmalloc.c b/jni/iconv/gnulib-local/lib/xmalloc.c
new file mode 100644
index 0000000..d2a1214
--- /dev/null
+++ b/jni/iconv/gnulib-local/lib/xmalloc.c
@@ -0,0 +1,128 @@
+/* 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/gnulib-local/lib/xstrdup.c b/jni/iconv/gnulib-local/lib/xstrdup.c
new file mode 100644
index 0000000..9ad1b94
--- /dev/null
+++ b/jni/iconv/gnulib-local/lib/xstrdup.c
@@ -0,0 +1,40 @@
+/* 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);
+}