diff options
author | Jari Vetoniemi <jari.vetoniemi@indooratlas.com> | 2020-03-16 18:49:26 +0900 |
---|---|---|
committer | Jari Vetoniemi <jari.vetoniemi@indooratlas.com> | 2020-03-30 00:39:06 +0900 |
commit | fcbf63e62c627deae76c1b8cb8c0876c536ed811 (patch) | |
tree | 64cb17de3f41a2b6fef2368028fbd00349946994 /jni/iconv/lib/genaliases2.c |
Fresh start
Diffstat (limited to 'jni/iconv/lib/genaliases2.c')
-rw-r--r-- | jni/iconv/lib/genaliases2.c | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/jni/iconv/lib/genaliases2.c b/jni/iconv/lib/genaliases2.c new file mode 100644 index 0000000..1b789ed --- /dev/null +++ b/jni/iconv/lib/genaliases2.c @@ -0,0 +1,83 @@ +/* Copyright (C) 1999-2003, 2005, 2008 Free Software Foundation, Inc. + This file is part of the GNU LIBICONV Library. + + The GNU LIBICONV Library is free software; you can redistribute it + and/or modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either version 2 + of the License, or (at your option) any later version. + + The GNU LIBICONV Library 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 Library General Public + License along with the GNU LIBICONV Library; see the file COPYING.LIB. + If not, write to the Free Software Foundation, Inc., 51 Franklin Street, + Fifth Floor, Boston, MA 02110-1301, USA. */ + +/* Creates the aliases2.h table. */ + +#include <stdio.h> +#include <stdlib.h> + +static unsigned int counter = 0; + +static void emit_alias (FILE* out1, const char* tag, const char* alias, const char* c_name) +{ + fprintf(out1," S(%s_%u, \"",tag,counter); + /* Output alias in upper case. */ + { + const char* s = alias; + for (; *s; s++) { + unsigned char c = * (unsigned char *) s; + if (c >= 0x80) + exit(1); + if (c >= 'a' && c <= 'z') + c -= 'a'-'A'; + putc(c, out1); + } + } + fprintf(out1,"\", ei_%s )\n", c_name); + counter++; +} + +static void emit_encoding (FILE* out1, FILE* out2, const char* tag, const char* const* names, size_t n, const char* c_name) +{ + fprintf(out2," (int)(long)&((struct stringpool2_t *)0)->stringpool_%s_%u,\n",tag,counter); + for (; n > 0; names++, n--) + emit_alias(out1, tag, *names, c_name); +} + +int main (int argc, char* argv[]) +{ + const char * tag = (argc > 1 ? argv[1] : "xxx"); + FILE * stdout2 = fdopen(3, "w"); + if (stdout2 == NULL) + exit(1); +#define DEFENCODING(xxx_names,xxx,xxx_ifuncs1,xxx_ifuncs2,xxx_ofuncs1,xxx_ofuncs2) \ + { \ + static const char* const names[] = BRACIFY xxx_names; \ + emit_encoding(stdout,stdout2,tag,names,sizeof(names)/sizeof(names[0]),#xxx); \ + } +#define BRACIFY(...) { __VA_ARGS__ } +#define DEFALIAS(xxx_alias,xxx) emit_alias(stdout,tag,xxx_alias,#xxx); +#ifdef USE_AIX +#include "encodings_aix.def" +#endif +#ifdef USE_OSF1 +#include "encodings_osf1.def" +#endif +#ifdef USE_DOS +#include "encodings_dos.def" +#endif +#ifdef USE_EXTRA +#include "encodings_extra.def" +#endif +#undef DEFALIAS +#undef BRACIFY +#undef DEFENCODING + if (ferror(stdout) || fclose(stdout) || ferror(stdout2) || fclose(stdout2)) + exit(1); + exit(0); +} |