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Built SDL2_image and _mixer static

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This commit is contained in:
Alan Youngblood
2022-09-30 15:49:16 -04:00
parent e2605bf6c1
commit 1dec4347e0
4473 changed files with 1964551 additions and 9 deletions
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25
libsdl2_mixer/external/flac-1.3.2/src/share/utf8/Makefile.lite vendored Normal file
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#
# GNU makefile
#
topdir = ../../..
libdir = $(topdir)/objs/$(BUILD)/lib
LIB_NAME = libutf8
ifeq ($(OS),Darwin)
EXPLICIT_LIBS = $(libdir)/libgrabbag.a $(ICONV_LIBS)
else
LIBS = -lgrabbag $(ICONV_LIBS)
endif
INCLUDES = -I$(topdir)/include
SRCS_C = \
charset.c \
iconvert.c \
utf8.c
include $(topdir)/build/lib.mk
# DO NOT DELETE THIS LINE -- make depend depends on it.

57
libsdl2_mixer/external/flac-1.3.2/src/share/utf8/charmaps.h vendored Normal file
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/*
* If you need to generate more maps, use makemap.c on a system
* with a decent iconv.
*/
static const unsigned short mapping_iso_8859_2[256] = {
0x0000, 0x0001, 0x0002, 0x0003, 0x0004, 0x0005, 0x0006, 0x0007,
0x0008, 0x0009, 0x000a, 0x000b, 0x000c, 0x000d, 0x000e, 0x000f,
0x0010, 0x0011, 0x0012, 0x0013, 0x0014, 0x0015, 0x0016, 0x0017,
0x0018, 0x0019, 0x001a, 0x001b, 0x001c, 0x001d, 0x001e, 0x001f,
0x0020, 0x0021, 0x0022, 0x0023, 0x0024, 0x0025, 0x0026, 0x0027,
0x0028, 0x0029, 0x002a, 0x002b, 0x002c, 0x002d, 0x002e, 0x002f,
0x0030, 0x0031, 0x0032, 0x0033, 0x0034, 0x0035, 0x0036, 0x0037,
0x0038, 0x0039, 0x003a, 0x003b, 0x003c, 0x003d, 0x003e, 0x003f,
0x0040, 0x0041, 0x0042, 0x0043, 0x0044, 0x0045, 0x0046, 0x0047,
0x0048, 0x0049, 0x004a, 0x004b, 0x004c, 0x004d, 0x004e, 0x004f,
0x0050, 0x0051, 0x0052, 0x0053, 0x0054, 0x0055, 0x0056, 0x0057,
0x0058, 0x0059, 0x005a, 0x005b, 0x005c, 0x005d, 0x005e, 0x005f,
0x0060, 0x0061, 0x0062, 0x0063, 0x0064, 0x0065, 0x0066, 0x0067,
0x0068, 0x0069, 0x006a, 0x006b, 0x006c, 0x006d, 0x006e, 0x006f,
0x0070, 0x0071, 0x0072, 0x0073, 0x0074, 0x0075, 0x0076, 0x0077,
0x0078, 0x0079, 0x007a, 0x007b, 0x007c, 0x007d, 0x007e, 0x007f,
0x0080, 0x0081, 0x0082, 0x0083, 0x0084, 0x0085, 0x0086, 0x0087,
0x0088, 0x0089, 0x008a, 0x008b, 0x008c, 0x008d, 0x008e, 0x008f,
0x0090, 0x0091, 0x0092, 0x0093, 0x0094, 0x0095, 0x0096, 0x0097,
0x0098, 0x0099, 0x009a, 0x009b, 0x009c, 0x009d, 0x009e, 0x009f,
0x00a0, 0x0104, 0x02d8, 0x0141, 0x00a4, 0x013d, 0x015a, 0x00a7,
0x00a8, 0x0160, 0x015e, 0x0164, 0x0179, 0x00ad, 0x017d, 0x017b,
0x00b0, 0x0105, 0x02db, 0x0142, 0x00b4, 0x013e, 0x015b, 0x02c7,
0x00b8, 0x0161, 0x015f, 0x0165, 0x017a, 0x02dd, 0x017e, 0x017c,
0x0154, 0x00c1, 0x00c2, 0x0102, 0x00c4, 0x0139, 0x0106, 0x00c7,
0x010c, 0x00c9, 0x0118, 0x00cb, 0x011a, 0x00cd, 0x00ce, 0x010e,
0x0110, 0x0143, 0x0147, 0x00d3, 0x00d4, 0x0150, 0x00d6, 0x00d7,
0x0158, 0x016e, 0x00da, 0x0170, 0x00dc, 0x00dd, 0x0162, 0x00df,
0x0155, 0x00e1, 0x00e2, 0x0103, 0x00e4, 0x013a, 0x0107, 0x00e7,
0x010d, 0x00e9, 0x0119, 0x00eb, 0x011b, 0x00ed, 0x00ee, 0x010f,
0x0111, 0x0144, 0x0148, 0x00f3, 0x00f4, 0x0151, 0x00f6, 0x00f7,
0x0159, 0x016f, 0x00fa, 0x0171, 0x00fc, 0x00fd, 0x0163, 0x02d9
};
static struct {
const char *name;
const unsigned short *map;
struct charset *charset;
} maps[] = {
{ "ISO-8859-2", mapping_iso_8859_2, 0 },
{ 0, 0, 0 }
};
static const struct {
const char *bad;
const char *good;
} names[] = {
{ "ANSI_X3.4-1968", "us-ascii" },
{ 0, 0 }
};

532
libsdl2_mixer/external/flac-1.3.2/src/share/utf8/charset.c vendored Normal file
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/*
* Copyright (C) 2001 Edmund Grimley Evans <edmundo@rano.org>
*
* 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 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.
*/
/*
* See the corresponding header file for a description of the functions
* that this file provides.
*
* This was first written for Ogg Vorbis but could be of general use.
*
* The only deliberate assumption about data sizes is that a short has
* at least 16 bits, but this code has only been tested on systems with
* 8-bit char, 16-bit short and 32-bit int.
*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#if !defined _WIN32 && !defined HAVE_ICONV /* should be && defined USE_CHARSET_CONVERT */
#include <stdlib.h>
#include "share/alloc.h"
#include "charset.h"
#include "charmaps.h"
/*
* This is like the standard strcasecmp, but it does not depend
* on the locale. Locale-dependent functions can be dangerous:
* we once had a bug involving strcasecmp("iso", "ISO") in a
* Turkish locale!
*
* (I'm not really sure what the official standard says
* about the sign of strcasecmp("Z", "["), but usually
* we're only interested in whether it's zero.)
*/
static int ascii_strcasecmp(const char *s1, const char *s2)
{
char c1, c2;
for (;; s1++, s2++) {
if (!*s1 || !*s2)
break;
if (*s1 == *s2)
continue;
c1 = *s1;
if ('a' <= c1 && c1 <= 'z')
c1 += 'A' - 'a';
c2 = *s2;
if ('a' <= c2 && c2 <= 'z')
c2 += 'A' - 'a';
if (c1 != c2)
break;
}
return (unsigned char)*s1 - (unsigned char)*s2;
}
/*
* UTF-8 equivalents of the C library's wctomb() and mbtowc().
*/
int utf8_mbtowc(int *pwc, const char *s, size_t n)
{
unsigned char c;
int wc, i, k;
if (!n || !s)
return 0;
c = *s;
if (c < 0x80) {
if (pwc)
*pwc = c;
return c ? 1 : 0;
}
else if (c < 0xc2)
return -1;
else if (c < 0xe0) {
if (n >= 2 && (s[1] & 0xc0) == 0x80) {
if (pwc)
*pwc = ((c & 0x1f) << 6) | (s[1] & 0x3f);
return 2;
}
else
return -1;
}
else if (c < 0xf0)
k = 3;
else if (c < 0xf8)
k = 4;
else if (c < 0xfc)
k = 5;
else if (c < 0xfe)
k = 6;
else
return -1;
if (n < (size_t)k)
return -1;
wc = *s++ & ((1 << (7 - k)) - 1);
for (i = 1; i < k; i++) {
if ((*s & 0xc0) != 0x80)
return -1;
wc = (wc << 6) | (*s++ & 0x3f);
}
if (wc < (1 << (5 * k - 4)))
return -1;
if (pwc)
*pwc = wc;
return k;
}
int utf8_wctomb(char *s, int wc1)
{
unsigned int wc = wc1;
if (!s)
return 0;
if (wc < (1u << 7)) {
*s++ = wc;
return 1;
}
else if (wc < (1u << 11)) {
*s++ = 0xc0 | (wc >> 6);
*s++ = 0x80 | (wc & 0x3f);
return 2;
}
else if (wc < (1u << 16)) {
*s++ = 0xe0 | (wc >> 12);
*s++ = 0x80 | ((wc >> 6) & 0x3f);
*s++ = 0x80 | (wc & 0x3f);
return 3;
}
else if (wc < (1u << 21)) {
*s++ = 0xf0 | (wc >> 18);
*s++ = 0x80 | ((wc >> 12) & 0x3f);
*s++ = 0x80 | ((wc >> 6) & 0x3f);
*s++ = 0x80 | (wc & 0x3f);
return 4;
}
else if (wc < (1u << 26)) {
*s++ = 0xf8 | (wc >> 24);
*s++ = 0x80 | ((wc >> 18) & 0x3f);
*s++ = 0x80 | ((wc >> 12) & 0x3f);
*s++ = 0x80 | ((wc >> 6) & 0x3f);
*s++ = 0x80 | (wc & 0x3f);
return 5;
}
else if (wc < (1u << 31)) {
*s++ = 0xfc | (wc >> 30);
*s++ = 0x80 | ((wc >> 24) & 0x3f);
*s++ = 0x80 | ((wc >> 18) & 0x3f);
*s++ = 0x80 | ((wc >> 12) & 0x3f);
*s++ = 0x80 | ((wc >> 6) & 0x3f);
*s++ = 0x80 | (wc & 0x3f);
return 6;
}
else
return -1;
}
/*
* The charset "object" and methods.
*/
struct charset {
int max;
int (*mbtowc)(void *table, int *pwc, const char *s, size_t n);
int (*wctomb)(void *table, char *s, int wc);
void *map;
};
int charset_mbtowc(struct charset *charset, int *pwc, const char *s, size_t n)
{
return (*charset->mbtowc)(charset->map, pwc, s, n);
}
int charset_wctomb(struct charset *charset, char *s, int wc)
{
return (*charset->wctomb)(charset->map, s, wc);
}
int charset_max(struct charset *charset)
{
return charset->max;
}
/*
* Implementation of UTF-8.
*/
static int mbtowc_utf8(void *map, int *pwc, const char *s, size_t n)
{
(void)map;
return utf8_mbtowc(pwc, s, n);
}
static int wctomb_utf8(void *map, char *s, int wc)
{
(void)map;
return utf8_wctomb(s, wc);
}
/*
* Implementation of US-ASCII.
* Probably on most architectures this compiles to less than 256 bytes
* of code, so we can save space by not having a table for this one.
*/
static int mbtowc_ascii(void *map, int *pwc, const char *s, size_t n)
{
int wc;
(void)map;
if (!n || !s)
return 0;
wc = (unsigned char)*s;
if (wc & ~0x7f)
return -1;
if (pwc)
*pwc = wc;
return wc ? 1 : 0;
}
static int wctomb_ascii(void *map, char *s, int wc)
{
(void)map;
if (!s)
return 0;
if (wc & ~0x7f)
return -1;
*s = wc;
return 1;
}
/*
* Implementation of ISO-8859-1.
* Probably on most architectures this compiles to less than 256 bytes
* of code, so we can save space by not having a table for this one.
*/
static int mbtowc_iso1(void *map, int *pwc, const char *s, size_t n)
{
int wc;
(void)map;
if (!n || !s)
return 0;
wc = (unsigned char)*s;
if (wc & ~0xff)
return -1;
if (pwc)
*pwc = wc;
return wc ? 1 : 0;
}
static int wctomb_iso1(void *map, char *s, int wc)
{
(void)map;
if (!s)
return 0;
if (wc & ~0xff)
return -1;
*s = wc;
return 1;
}
/*
* Implementation of any 8-bit charset.
*/
struct map {
const unsigned short *from;
struct inverse_map *to;
};
static int mbtowc_8bit(void *map1, int *pwc, const char *s, size_t n)
{
struct map *map = map1;
unsigned short wc;
if (!n || !s)
return 0;
wc = map->from[(unsigned char)*s];
if (wc == 0xffff)
return -1;
if (pwc)
*pwc = (int)wc;
return wc ? 1 : 0;
}
/*
* For the inverse map we use a hash table, which has the advantages
* of small constant memory requirement and simple memory allocation,
* but the disadvantage of slow conversion in the worst case.
* If you need real-time performance while letting a potentially
* malicious user define their own map, then the method used in
* linux/drivers/char/consolemap.c would be more appropriate.
*/
struct inverse_map {
unsigned char first[256];
unsigned char next[256];
};
/*
* The simple hash is good enough for this application.
* Use the alternative trivial hashes for testing.
*/
#define HASH(i) ((i) & 0xff)
/* #define HASH(i) 0 */
/* #define HASH(i) 99 */
static struct inverse_map *make_inverse_map(const unsigned short *from)
{
struct inverse_map *to;
char used[256];
int i, j, k;
to = malloc(sizeof(struct inverse_map));
if (!to)
return 0;
for (i = 0; i < 256; i++)
to->first[i] = to->next[i] = used[i] = 0;
for (i = 255; i >= 0; i--)
if (from[i] != 0xffff) {
k = HASH(from[i]);
to->next[i] = to->first[k];
to->first[k] = i;
used[k] = 1;
}
/* Point the empty buckets at an empty list. */
for (i = 0; i < 256; i++)
if (!to->next[i])
break;
if (i < 256)
for (j = 0; j < 256; j++)
if (!used[j])
to->first[j] = i;
return to;
}
static int wctomb_8bit(void *map1, char *s, int wc1)
{
struct map *map = map1;
unsigned short wc = wc1;
int i;
if (!s)
return 0;
if (wc1 & ~0xffff)
return -1;
if (1) /* Change 1 to 0 to test the case where malloc fails. */
if (!map->to)
map->to = make_inverse_map(map->from);
if (map->to) {
/* Use the inverse map. */
i = map->to->first[HASH(wc)];
for (;;) {
if (map->from[i] == wc) {
*s = i;
return 1;
}
if (!(i = map->to->next[i]))
break;
}
}
else {
/* We don't have an inverse map, so do a linear search. */
for (i = 0; i < 256; i++)
if (map->from[i] == wc) {
*s = i;
return 1;
}
}
return -1;
}
/*
* The "constructor" charset_find().
*/
struct charset charset_utf8 = {
6,
&mbtowc_utf8,
&wctomb_utf8,
0
};
struct charset charset_iso1 = {
1,
&mbtowc_iso1,
&wctomb_iso1,
0
};
struct charset charset_ascii = {
1,
&mbtowc_ascii,
&wctomb_ascii,
0
};
struct charset *charset_find(const char *code)
{
int i;
/* Find good (MIME) name. */
for (i = 0; names[i].bad; i++)
if (!ascii_strcasecmp(code, names[i].bad)) {
code = names[i].good;
break;
}
/* Recognise some charsets for which we avoid using a table. */
if (!ascii_strcasecmp(code, "UTF-8"))
return &charset_utf8;
if (!ascii_strcasecmp(code, "US-ASCII"))
return &charset_ascii;
if (!ascii_strcasecmp(code, "ISO-8859-1"))
return &charset_iso1;
/* Look for a mapping for a simple 8-bit encoding. */
for (i = 0; maps[i].name; i++)
if (!ascii_strcasecmp(code, maps[i].name)) {
if (!maps[i].charset) {
maps[i].charset = malloc(sizeof(struct charset));
if (maps[i].charset) {
struct map *map = malloc(sizeof(struct map));
if (!map) {
free(maps[i].charset);
maps[i].charset = 0;
}
else {
maps[i].charset->max = 1;
maps[i].charset->mbtowc = &mbtowc_8bit;
maps[i].charset->wctomb = &wctomb_8bit;
maps[i].charset->map = map;
map->from = maps[i].map;
map->to = 0; /* inverse mapping is created when required */
}
}
}
return maps[i].charset;
}
return 0;
}
/*
* Function to convert a buffer from one encoding to another.
* Invalid bytes are replaced by '#', and characters that are
* not available in the target encoding are replaced by '?'.
* Each of TO and TOLEN may be zero, if the result is not needed.
* The output buffer is null-terminated, so it is all right to
* use charset_convert(fromcode, tocode, s, strlen(s), &t, 0).
*/
int charset_convert(const char *fromcode, const char *tocode,
const char *from, size_t fromlen,
char **to, size_t *tolen)
{
int ret = 0;
struct charset *charset1, *charset2;
char *tobuf, *p, *newbuf;
int i, j, wc;
charset1 = charset_find(fromcode);
charset2 = charset_find(tocode);
if (!charset1 || !charset2 )
return -1;
tobuf = safe_malloc_mul2add_(fromlen, /*times*/charset2->max, /*+*/1);
if (!tobuf)
return -2;
for (p = tobuf; fromlen; from += i, fromlen -= i, p += j) {
i = charset_mbtowc(charset1, &wc, from, fromlen);
if (!i)
i = 1;
else if (i == -1) {
i = 1;
wc = '#';
ret = 2;
}
j = charset_wctomb(charset2, p, wc);
if (j == -1) {
if (!ret)
ret = 1;
j = charset_wctomb(charset2, p, '?');
if (j == -1)
j = 0;
}
}
if (tolen)
*tolen = p - tobuf;
*p++ = '\0';
if (to) {
newbuf = realloc(tobuf, p - tobuf);
*to = newbuf ? newbuf : tobuf;
}
else
free(tobuf);
return ret;
}
#endif /* USE_CHARSET_ICONV */

72
libsdl2_mixer/external/flac-1.3.2/src/share/utf8/charset.h vendored Normal file
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/*
* Copyright (C) 2001 Edmund Grimley Evans <edmundo@rano.org>
*
* 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 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 <stdlib.h>
/*
* These functions are like the C library's mbtowc() and wctomb(),
* but instead of depending on the locale they always work in UTF-8,
* and they use int instead of wchar_t.
*/
int utf8_mbtowc(int *pwc, const char *s, size_t n);
int utf8_wctomb(char *s, int wc);
/*
* This is an object-oriented version of mbtowc() and wctomb().
* The caller first uses charset_find() to get a pointer to struct
* charset, then uses the mbtowc() and wctomb() methods on it.
* The function charset_max() gives the maximum length of a
* multibyte character in that encoding.
* This API is only appropriate for stateless encodings like UTF-8
* or ISO-8859-3, but I have no intention of implementing anything
* other than UTF-8 and 8-bit encodings.
*
* MINOR BUG: If there is no memory charset_find() may return 0 and
* there is no way to distinguish this case from an unknown encoding.
*/
struct charset;
struct charset *charset_find(const char *code);
int charset_mbtowc(struct charset *charset, int *pwc, const char *s, size_t n);
int charset_wctomb(struct charset *charset, char *s, int wc);
int charset_max(struct charset *charset);
/*
* Function to convert a buffer from one encoding to another.
* Invalid bytes are replaced by '#', and characters that are
* not available in the target encoding are replaced by '?'.
* Each of TO and TOLEN may be zero if the result is not wanted.
* The input or output may contain null bytes, but the output
* buffer is also null-terminated, so it is all right to
* use charset_convert(fromcode, tocode, s, strlen(s), &t, 0).
*
* Return value:
*
* -2 : memory allocation failed
* -1 : unknown encoding
* 0 : data was converted exactly
* 1 : valid data was converted approximately (using '?')
* 2 : input was invalid (but still converted, using '#')
*/
int charset_convert(const char *fromcode, const char *tocode,
const char *from, size_t fromlen,
char **to, size_t *tolen);

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libsdl2_mixer/external/flac-1.3.2/src/share/utf8/charset_test.c vendored Normal file
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/*
* Copyright (C) 2001 Edmund Grimley Evans <edmundo@rano.org>
*
* 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 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.
*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <assert.h>
#include <string.h>
#include "charset.h"
void test_any(struct charset *charset)
{
int wc;
char s[2];
assert(charset);
/* Decoder */
assert(charset_mbtowc(charset, 0, 0, 0) == 0);
assert(charset_mbtowc(charset, 0, 0, 1) == 0);
assert(charset_mbtowc(charset, 0, (char *)(-1), 0) == 0);
assert(charset_mbtowc(charset, 0, "a", 0) == 0);
assert(charset_mbtowc(charset, 0, "", 1) == 0);
assert(charset_mbtowc(charset, 0, "b", 1) == 1);
assert(charset_mbtowc(charset, 0, "", 2) == 0);
assert(charset_mbtowc(charset, 0, "c", 2) == 1);
wc = 'x';
assert(charset_mbtowc(charset, &wc, "a", 0) == 0 && wc == 'x');
assert(charset_mbtowc(charset, &wc, "", 1) == 0 && wc == 0);
assert(charset_mbtowc(charset, &wc, "b", 1) == 1 && wc == 'b');
assert(charset_mbtowc(charset, &wc, "", 2) == 0 && wc == 0);
assert(charset_mbtowc(charset, &wc, "c", 2) == 1 && wc == 'c');
/* Encoder */
assert(charset_wctomb(charset, 0, 0) == 0);
s[0] = s[1] = '.';
assert(charset_wctomb(charset, s, 0) == 1 &&
s[0] == '\0' && s[1] == '.');
assert(charset_wctomb(charset, s, 'x') == 1 &&
s[0] == 'x' && s[1] == '.');
}
void test_utf8()
{
struct charset *charset;
int wc;
char s[8];
charset = charset_find("UTF-8");
test_any(charset);
/* Decoder */
wc = 0;
assert(charset_mbtowc(charset, &wc, "\177", 1) == 1 && wc == 127);
assert(charset_mbtowc(charset, &wc, "\200", 2) == -1);
assert(charset_mbtowc(charset, &wc, "\301\277", 9) == -1);
assert(charset_mbtowc(charset, &wc, "\302\200", 1) == -1);
assert(charset_mbtowc(charset, &wc, "\302\200", 2) == 2 && wc == 128);
assert(charset_mbtowc(charset, &wc, "\302\200", 3) == 2 && wc == 128);
assert(charset_mbtowc(charset, &wc, "\340\237\200", 9) == -1);
assert(charset_mbtowc(charset, &wc, "\340\240\200", 9) == 3 &&
wc == 1 << 11);
assert(charset_mbtowc(charset, &wc, "\360\217\277\277", 9) == -1);
assert(charset_mbtowc(charset, &wc, "\360\220\200\200", 9) == 4 &&
wc == 1 << 16);
assert(charset_mbtowc(charset, &wc, "\370\207\277\277\277", 9) == -1);
assert(charset_mbtowc(charset, &wc, "\370\210\200\200\200", 9) == 5 &&
wc == 1 << 21);
assert(charset_mbtowc(charset, &wc, "\374\203\277\277\277\277", 9) == -1);
assert(charset_mbtowc(charset, &wc, "\374\204\200\200\200\200", 9) == 6 &&
wc == 1 << 26);
assert(charset_mbtowc(charset, &wc, "\375\277\277\277\277\277", 9) == 6 &&
wc == 0x7fffffff);
assert(charset_mbtowc(charset, &wc, "\302\000", 2) == -1);
assert(charset_mbtowc(charset, &wc, "\302\300", 2) == -1);
assert(charset_mbtowc(charset, &wc, "\340\040\200", 9) == -1);
assert(charset_mbtowc(charset, &wc, "\340\340\200", 9) == -1);
assert(charset_mbtowc(charset, &wc, "\340\240\000", 9) == -1);
assert(charset_mbtowc(charset, &wc, "\340\240\300", 9) == -1);
assert(charset_mbtowc(charset, &wc, "\360\020\200\200", 9) == -1);
assert(charset_mbtowc(charset, &wc, "\360\320\200\200", 9) == -1);
assert(charset_mbtowc(charset, &wc, "\360\220\000\200", 9) == -1);
assert(charset_mbtowc(charset, &wc, "\360\220\300\200", 9) == -1);
assert(charset_mbtowc(charset, &wc, "\360\220\200\000", 9) == -1);
assert(charset_mbtowc(charset, &wc, "\360\220\200\300", 9) == -1);
assert(charset_mbtowc(charset, &wc, "\375\077\277\277\277\277", 9) == -1);
assert(charset_mbtowc(charset, &wc, "\375\377\277\277\277\277", 9) == -1);
assert(charset_mbtowc(charset, &wc, "\375\277\077\277\277\277", 9) == -1);
assert(charset_mbtowc(charset, &wc, "\375\277\377\277\277\277", 9) == -1);
assert(charset_mbtowc(charset, &wc, "\375\277\277\277\077\277", 9) == -1);
assert(charset_mbtowc(charset, &wc, "\375\277\277\277\377\277", 9) == -1);
assert(charset_mbtowc(charset, &wc, "\375\277\277\277\277\077", 9) == -1);
assert(charset_mbtowc(charset, &wc, "\375\277\277\277\277\377", 9) == -1);
assert(charset_mbtowc(charset, &wc, "\376\277\277\277\277\277", 9) == -1);
assert(charset_mbtowc(charset, &wc, "\377\277\277\277\277\277", 9) == -1);
/* Encoder */
safe_strncpy(s, ".......", sizeof(s));
assert(charset_wctomb(charset, s, 1 << 31) == -1 &&
!strcmp(s, "......."));
assert(charset_wctomb(charset, s, 127) == 1 &&
!strcmp(s, "\177......"));
assert(charset_wctomb(charset, s, 128) == 2 &&
!strcmp(s, "\302\200....."));
assert(charset_wctomb(charset, s, 0x7ff) == 2 &&
!strcmp(s, "\337\277....."));
assert(charset_wctomb(charset, s, 0x800) == 3 &&
!strcmp(s, "\340\240\200...."));
assert(charset_wctomb(charset, s, 0xffff) == 3 &&
!strcmp(s, "\357\277\277...."));
assert(charset_wctomb(charset, s, 0x10000) == 4 &&
!strcmp(s, "\360\220\200\200..."));
assert(charset_wctomb(charset, s, 0x1fffff) == 4 &&
!strcmp(s, "\367\277\277\277..."));
assert(charset_wctomb(charset, s, 0x200000) == 5 &&
!strcmp(s, "\370\210\200\200\200.."));
assert(charset_wctomb(charset, s, 0x3ffffff) == 5 &&
!strcmp(s, "\373\277\277\277\277.."));
assert(charset_wctomb(charset, s, 0x4000000) == 6 &&
!strcmp(s, "\374\204\200\200\200\200."));
assert(charset_wctomb(charset, s, 0x7fffffff) == 6 &&
!strcmp(s, "\375\277\277\277\277\277."));
}
void test_ascii()
{
struct charset *charset;
int wc;
char s[3];
charset = charset_find("us-ascii");
test_any(charset);
/* Decoder */
wc = 0;
assert(charset_mbtowc(charset, &wc, "\177", 2) == 1 && wc == 127);
assert(charset_mbtowc(charset, &wc, "\200", 2) == -1);
/* Encoder */
safe_strncpy(s, "..", sizeof(s));
assert(charset_wctomb(charset, s, 256) == -1 && !strcmp(s, ".."));
assert(charset_wctomb(charset, s, 255) == -1);
assert(charset_wctomb(charset, s, 128) == -1);
assert(charset_wctomb(charset, s, 127) == 1 && !strcmp(s, "\177."));
}
void test_iso1()
{
struct charset *charset;
int wc;
char s[3];
charset = charset_find("iso-8859-1");
test_any(charset);
/* Decoder */
wc = 0;
assert(charset_mbtowc(charset, &wc, "\302\200", 9) == 1 && wc == 0xc2);
/* Encoder */
safe_strncpy(s, "..", sizeof(s));
assert(charset_wctomb(charset, s, 256) == -1 && !strcmp(s, ".."));
assert(charset_wctomb(charset, s, 255) == 1 && !strcmp(s, "\377."));
assert(charset_wctomb(charset, s, 128) == 1 && !strcmp(s, "\200."));
}
void test_iso2()
{
struct charset *charset;
int wc;
char s[3];
charset = charset_find("iso-8859-2");
test_any(charset);
/* Decoder */
wc = 0;
assert(charset_mbtowc(charset, &wc, "\302\200", 9) == 1 && wc == 0xc2);
assert(charset_mbtowc(charset, &wc, "\377", 2) == 1 && wc == 0x2d9);
/* Encoder */
safe_strncpy(s, "..", sizeof(s));
assert(charset_wctomb(charset, s, 256) == -1 && !strcmp(s, ".."));
assert(charset_wctomb(charset, s, 255) == -1 && !strcmp(s, ".."));
assert(charset_wctomb(charset, s, 258) == 1 && !strcmp(s, "\303."));
assert(charset_wctomb(charset, s, 128) == 1 && !strcmp(s, "\200."));
}
void test_convert()
{
const char *p;
char *q, *r;
char s[256];
size_t n, n2;
int i;
p = "\000x\302\200\375\277\277\277\277\277";
assert(charset_convert("UTF-8", "UTF-8", p, 10, &q, &n) == 0 &&
n == 10 && !strcmp(p, q));
assert(charset_convert("UTF-8", "UTF-8", "x\301\277y", 4, &q, &n) == 2 &&
n == 4 && !strcmp(q, "x##y"));
assert(charset_convert("UTF-8", "UTF-8", "x\301\277y", 4, 0, &n) == 2 &&
n == 4);
assert(charset_convert("UTF-8", "UTF-8", "x\301\277y", 4, &q, 0) == 2 &&
!strcmp(q, "x##y"));
assert(charset_convert("UTF-8", "iso-8859-1",
"\302\200\304\200x", 5, &q, &n) == 1 &&
n == 3 && !strcmp(q, "\200?x"));
assert(charset_convert("iso-8859-1", "UTF-8",
"\000\200\377", 3, &q, &n) == 0 &&
n == 5 && !memcmp(q, "\000\302\200\303\277", 5));
assert(charset_convert("iso-8859-1", "iso-8859-1",
"\000\200\377", 3, &q, &n) == 0 &&
n == 3 && !memcmp(q, "\000\200\377", 3));
assert(charset_convert("iso-8859-2", "utf-8", "\300", 1, &q, &n) == 0 &&
n == 2 && !strcmp(q, "\305\224"));
assert(charset_convert("utf-8", "iso-8859-2", "\305\224", 2, &q, &n) == 0 &&
n == 1 && !strcmp(q, "\300"));
for (i = 0; i < 256; i++)
s[i] = i;
assert(charset_convert("iso-8859-2", "utf-8", s, 256, &q, &n) == 0);
assert(charset_convert("utf-8", "iso-8859-2", q, n, &r, &n2) == 0);
assert(n2 == 256 && !memcmp(r, s, n2));
}
int main()
{
test_utf8();
test_ascii();
test_iso1();
test_iso2();
test_convert();
return 0;
}

254
libsdl2_mixer/external/flac-1.3.2/src/share/utf8/iconvert.c vendored Normal file
View File

@@ -0,0 +1,254 @@
/*
* Copyright (C) 2001 Edmund Grimley Evans <edmundo@rano.org>
*
* 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 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.
*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#if !defined _WIN32 && defined HAVE_ICONV
#include <assert.h>
#include <errno.h>
#include <iconv.h>
#include <stdlib.h>
#include <string.h>
#include "iconvert.h"
#include "share/alloc.h"
#include "share/safe_str.h"
/*
* Convert data from one encoding to another. Return:
*
* -2 : memory allocation failed
* -1 : unknown encoding
* 0 : data was converted exactly
* 1 : data was converted inexactly
* 2 : data was invalid (but still converted)
*
* We convert in two steps, via UTF-8, as this is the only
* reliable way of distinguishing between invalid input
* and valid input which iconv refuses to transliterate.
* We convert from UTF-8 twice, because we have no way of
* knowing whether the conversion was exact if iconv returns
* E2BIG (due to a bug in the specification of iconv).
* An alternative approach is to assume that the output of
* iconv is never more than 4 times as long as the input,
* but I prefer to avoid that assumption if possible.
*/
int iconvert(const char *fromcode, const char *tocode,
const char *from, size_t fromlen,
char **to, size_t *tolen)
{
int ret = 0;
iconv_t cd1, cd2;
char *ib;
char *ob;
char *utfbuf = 0, *outbuf, *newbuf;
size_t utflen, outlen, ibl, obl, k;
char tbuf[2048];
cd1 = iconv_open("UTF-8", fromcode);
if (cd1 == (iconv_t)(-1))
return -1;
cd2 = (iconv_t)(-1);
/* Don't use strcasecmp() as it's locale-dependent. */
if (!strchr("Uu", tocode[0]) ||
!strchr("Tt", tocode[1]) ||
!strchr("Ff", tocode[2]) ||
tocode[3] != '-' ||
tocode[4] != '8' ||
tocode[5] != '\0') {
char *tocode1;
size_t dest_len = strlen(tocode) + 11;
/*
* Try using this non-standard feature of glibc and libiconv.
* This is deliberately not a config option as people often
* change their iconv library without rebuilding applications.
*/
tocode1 = safe_malloc_(dest_len);
if (!tocode1)
goto fail;
safe_strncpy(tocode1, tocode, dest_len);
safe_strncat(tocode1, "//TRANSLIT", dest_len);
cd2 = iconv_open(tocode1, "UTF-8");
free(tocode1);
if (cd2 == (iconv_t)(-1))
cd2 = iconv_open(tocode, fromcode);
if (cd2 == (iconv_t)(-1)) {
iconv_close(cd1);
return -1;
}
}
utflen = 1; /*fromlen * 2 + 1; XXX */
utfbuf = malloc(utflen);
if (!utfbuf)
goto fail;
/* Convert to UTF-8 */
ib = (char *)from;
ibl = fromlen;
ob = utfbuf;
obl = utflen;
for (;;) {
k = iconv(cd1, &ib, &ibl, &ob, &obl);
assert((!k && !ibl) ||
(k == (size_t)(-1) && errno == E2BIG && ibl && obl < 6) ||
(k == (size_t)(-1) &&
(errno == EILSEQ || errno == EINVAL) && ibl));
if (!ibl)
break;
if (obl < 6) {
/* Enlarge the buffer */
if(utflen*2 < utflen) /* overflow check */
goto fail;
utflen *= 2;
newbuf = realloc(utfbuf, utflen);
if (!newbuf)
goto fail;
ob = (ob - utfbuf) + newbuf;
obl = utflen - (ob - newbuf);
utfbuf = newbuf;
}
else {
/* Invalid input */
ib++, ibl--;
*ob++ = '#', obl--;
ret = 2;
iconv(cd1, 0, 0, 0, 0);
}
}
if (cd2 == (iconv_t)(-1)) {
/* The target encoding was UTF-8 */
if (tolen)
*tolen = ob - utfbuf;
if (!to) {
free(utfbuf);
iconv_close(cd1);
return ret;
}
newbuf = safe_realloc_add_2op_(utfbuf, (ob - utfbuf), /*+*/1);
if (!newbuf)
goto fail;
ob = (ob - utfbuf) + newbuf;
*ob = '\0';
*to = newbuf;
iconv_close(cd1);
return ret;
}
/* Truncate the buffer to be tidy */
utflen = ob - utfbuf;
newbuf = realloc(utfbuf, utflen);
if (!newbuf)
goto fail;
utfbuf = newbuf;
/* Convert from UTF-8 to discover how long the output is */
outlen = 0;
ib = utfbuf;
ibl = utflen;
while (ibl) {
ob = tbuf;
obl = sizeof(tbuf);
k = iconv(cd2, &ib, &ibl, &ob, &obl);
assert((k != (size_t)(-1) && !ibl) ||
(k == (size_t)(-1) && errno == E2BIG && ibl) ||
(k == (size_t)(-1) && errno == EILSEQ && ibl));
if (ibl && !(k == (size_t)(-1) && errno == E2BIG)) {
/* Replace one character */
char *tb = "?";
size_t tbl = 1;
outlen += ob - tbuf;
ob = tbuf;
obl = sizeof(tbuf);
k = iconv(cd2, &tb, &tbl, &ob, &obl);
assert((!k && !tbl) ||
(k == (size_t)(-1) && errno == EILSEQ && tbl));
for (++ib, --ibl; ibl && (*ib & 0x80); ib++, ibl--)
;
}
outlen += ob - tbuf;
}
ob = tbuf;
obl = sizeof(tbuf);
k = iconv(cd2, 0, 0, &ob, &obl);
assert(!k);
outlen += ob - tbuf;
/* Convert from UTF-8 for real */
outbuf = safe_malloc_add_2op_(outlen, /*+*/1);
if (!outbuf)
goto fail;
ib = utfbuf;
ibl = utflen;
ob = outbuf;
obl = outlen;
while (ibl) {
k = iconv(cd2, &ib, &ibl, &ob, &obl);
assert((k != (size_t)(-1) && !ibl) ||
(k == (size_t)(-1) && errno == EILSEQ && ibl));
if (k && !ret)
ret = 1;
if (ibl && !(k == (size_t)(-1) && errno == E2BIG)) {
/* Replace one character */
char *tb = "?";
size_t tbl = 1;
k = iconv(cd2, &tb, &tbl, &ob, &obl);
assert((!k && !tbl) ||
(k == (size_t)(-1) && errno == EILSEQ && tbl));
for (++ib, --ibl; ibl && (*ib & 0x80); ib++, ibl--)
;
}
}
k = iconv(cd2, 0, 0, &ob, &obl);
assert(!k);
assert(!obl);
*ob = '\0';
free(utfbuf);
iconv_close(cd1);
iconv_close(cd2);
if (tolen)
*tolen = outlen;
if (!to) {
free(outbuf);
return ret;
}
*to = outbuf;
return ret;
fail:
if(0 != utfbuf)
free(utfbuf);
iconv_close(cd1);
if (cd2 != (iconv_t)(-1))
iconv_close(cd2);
return -2;
}
#endif /* HAVE_ICONV */

49
libsdl2_mixer/external/flac-1.3.2/src/share/utf8/iconvert.h vendored Normal file
View File

@@ -0,0 +1,49 @@
/*
* Copyright (C) 2001 Edmund Grimley Evans <edmundo@rano.org>
*
* 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 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.
*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#ifdef HAVE_ICONV
/*
* Convert data from one encoding to another. Return:
*
* -2 : memory allocation failed
* -1 : unknown encoding
* 0 : data was converted exactly
* 1 : data was converted inexactly
* 2 : data was invalid (but still converted)
*
* We convert in two steps, via UTF-8, as this is the only
* reliable way of distinguishing between invalid input
* and valid input which iconv refuses to transliterate.
* We convert from UTF-8 twice, because we have no way of
* knowing whether the conversion was exact if iconv returns
* E2BIG (due to a bug in the specification of iconv).
* An alternative approach is to assume that the output of
* iconv is never more than 4 times as long as the input,
* but I prefer to avoid that assumption if possible.
*/
int iconvert(const char *fromcode, const char *tocode,
const char *from, size_t fromlen,
char **to, size_t *tolen) ;
#endif /* HAVE_ICONV */

81
libsdl2_mixer/external/flac-1.3.2/src/share/utf8/makemap.c vendored Normal file
View File

@@ -0,0 +1,81 @@
/*
* Copyright (C) 2001 Edmund Grimley Evans <edmundo@rano.org>
*
* 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 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.
*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <errno.h>
#include <iconv.h>
#include <stdio.h>
int main(int argc, char *argv[])
{
iconv_t cd;
const char *ib;
char *ob;
size_t ibl, obl, k;
unsigned char c, buf[4];
int i, wc;
if (argc != 2) {
printf("Usage: %s ENCODING\n", argv[0]);
printf("Output a charset map for the 8-bit ENCODING.\n");
return 1;
}
cd = iconv_open("UCS-4", argv[1]);
if (cd == (iconv_t)(-1)) {
perror("iconv_open");
return 1;
}
for (i = 0; i < 256; i++) {
c = i;
ib = &c;
ibl = 1;
ob = buf;
obl = 4;
k = iconv(cd, &ib, &ibl, &ob, &obl);
if (!k && !ibl && !obl) {
wc = (buf[0] << 24) + (buf[1] << 16) + (buf[2] << 8) + buf[3];
if (wc >= 0xffff) {
printf("Dodgy value.\n");
return 1;
}
}
else if (k == (size_t)(-1) && errno == EILSEQ)
wc = 0xffff;
else {
printf("Non-standard iconv.\n");
return 1;
}
if (i % 8 == 0)
printf(" ");
printf("0x%04x", wc);
if (i == 255)
printf("\n");
else if (i % 8 == 7)
printf(",\n");
else
printf(", ");
}
return 0;
}

209
libsdl2_mixer/external/flac-1.3.2/src/share/utf8/utf8.c vendored Normal file
View File

@@ -0,0 +1,209 @@
/*
* Copyright (C) 2001 Peter Harris <peter.harris@hummingbird.com>
* Copyright (C) 2001 Edmund Grimley Evans <edmundo@rano.org>
*
* Buffer overflow checking added: Josh Coalson, 9/9/2007
*
* Win32 part rewritten: lvqcl, 2/2/2016
*
* 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 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.
*/
/*
* Convert a string between UTF-8 and the locale's charset.
*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <stdlib.h>
#include "share/alloc.h"
#include "share/utf8.h"
#ifdef _WIN32
#include <windows.h>
int utf8_encode(const char *from, char **to)
{
wchar_t *unicode = NULL;
char *utf8 = NULL;
int ret = -1;
do {
int len;
len = MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED, from, -1, NULL, 0);
if(len == 0) break;
unicode = (wchar_t*) safe_malloc_mul_2op_((size_t)len, sizeof(wchar_t));
if(unicode == NULL) break;
len = MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED, from, -1, unicode, len);
if(len == 0) break;
len = WideCharToMultiByte(CP_UTF8, 0, unicode, -1, NULL, 0, NULL, NULL);
if(len == 0) break;
utf8 = (char*) safe_malloc_mul_2op_((size_t)len, sizeof(char));
if(utf8 == NULL) break;
len = WideCharToMultiByte(CP_UTF8, 0, unicode, -1, utf8, len, NULL, NULL);
if(len == 0) break;
ret = 0;
} while(0);
free(unicode);
if(ret == 0) {
*to = utf8;
} else {
free(utf8);
*to = NULL;
}
return ret;
}
int utf8_decode(const char *from, char **to)
{
wchar_t *unicode = NULL;
char *acp = NULL;
int ret = -1;
do {
int len;
len = MultiByteToWideChar(CP_UTF8, 0, from, -1, NULL, 0);
if(len == 0) break;
unicode = (wchar_t*) safe_malloc_mul_2op_((size_t)len, sizeof(wchar_t));
if(unicode == NULL) break;
len = MultiByteToWideChar(CP_UTF8, 0, from, -1, unicode, len);
if(len == 0) break;
len = WideCharToMultiByte(CP_ACP, WC_COMPOSITECHECK, unicode, -1, NULL, 0, NULL, NULL);
if(len == 0) break;
acp = (char*) safe_malloc_mul_2op_((size_t)len, sizeof(char));
if(acp == NULL) break;
len = WideCharToMultiByte(CP_ACP, WC_COMPOSITECHECK, unicode, -1, acp, len, NULL, NULL);
if(len == 0) break;
ret = 0;
} while(0);
free(unicode);
if(ret == 0) {
*to = acp;
} else {
free(acp);
*to = NULL;
}
return ret;
}
#else /* End win32. Rest is for real operating systems */
#ifdef HAVE_LANGINFO_CODESET
#include <langinfo.h>
#endif
#include <string.h>
#include "share/safe_str.h"
#include "iconvert.h"
#include "charset.h"
static const char *current_charset(void)
{
const char *c = 0;
#ifdef HAVE_LANGINFO_CODESET
c = nl_langinfo(CODESET);
#endif
if (!c)
c = getenv("CHARSET");
return c? c : "US-ASCII";
}
static int convert_buffer(const char *fromcode, const char *tocode,
const char *from, size_t fromlen,
char **to, size_t *tolen)
{
int ret = -1;
#ifdef HAVE_ICONV
ret = iconvert(fromcode, tocode, from, fromlen, to, tolen);
if (ret != -1)
return ret;
#endif
#ifndef HAVE_ICONV /* should be ifdef USE_CHARSET_CONVERT */
ret = charset_convert(fromcode, tocode, from, fromlen, to, tolen);
if (ret != -1)
return ret;
#endif
return ret;
}
static int convert_string(const char *fromcode, const char *tocode,
const char *from, char **to, char replace)
{
int ret;
size_t fromlen;
char *s;
fromlen = strlen(from);
ret = convert_buffer(fromcode, tocode, from, fromlen, to, 0);
if (ret == -2)
return -1;
if (ret != -1)
return ret;
s = safe_malloc_add_2op_(fromlen, /*+*/1);
if (!s)
return -1;
safe_strncpy(s, from, fromlen + 1);
*to = s;
for (; *s; s++)
if (*s & ~0x7f)
*s = replace;
return 3;
}
int utf8_encode(const char *from, char **to)
{
return convert_string(current_charset(), "UTF-8", from, to, '#');
}
int utf8_decode(const char *from, char **to)
{
return convert_string("UTF-8", current_charset(), from, to, '?');
}
#endif

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libsdl2_mixer/external/flac-1.3.2/src/share/utf8/utf8_static.vcproj vendored Normal file
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<VisualStudioProject
ProjectType="Visual C++"
Version="8.00"
Name="utf8_static"
ProjectGUID="{4cefbc92-c215-11db-8314-0800200c9a66}"
RootNamespace="utf8_static"
Keyword="Win32Proj"
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<Platform
Name="Win32"
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</ToolFiles>
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<Configuration
Name="Debug|Win32"
OutputDirectory="$(SolutionDir)objs\$(ConfigurationName)\lib"
IntermediateDirectory="$(ConfigurationName)"
ConfigurationType="4"
>
<Tool
Name="VCPreBuildEventTool"
/>
<Tool
Name="VCCustomBuildTool"
/>
<Tool
Name="VCXMLDataGeneratorTool"
/>
<Tool
Name="VCWebServiceProxyGeneratorTool"
/>
<Tool
Name="VCMIDLTool"
/>
<Tool
Name="VCCLCompilerTool"
Optimization="0"
AdditionalIncludeDirectories=".\include;..\..\..\include"
PreprocessorDefinitions="WIN32;_DEBUG;_LIB;FLAC__NO_DLL;DEBUG"
MinimalRebuild="true"
BasicRuntimeChecks="3"
RuntimeLibrary="1"
UsePrecompiledHeader="0"
WarningLevel="3"
Detect64BitPortabilityProblems="true"
DebugInformationFormat="4"
CompileAs="0"
DisableSpecificWarnings="4267;4996"
/>
<Tool
Name="VCManagedResourceCompilerTool"
/>
<Tool
Name="VCResourceCompilerTool"
/>
<Tool
Name="VCPreLinkEventTool"
/>
<Tool
Name="VCLibrarianTool"
/>
<Tool
Name="VCALinkTool"
/>
<Tool
Name="VCXDCMakeTool"
/>
<Tool
Name="VCBscMakeTool"
/>
<Tool
Name="VCFxCopTool"
/>
<Tool
Name="VCPostBuildEventTool"
/>
</Configuration>
<Configuration
Name="Release|Win32"
OutputDirectory="$(SolutionDir)objs\$(ConfigurationName)\lib"
IntermediateDirectory="$(ConfigurationName)"
ConfigurationType="4"
WholeProgramOptimization="1"
>
<Tool
Name="VCPreBuildEventTool"
/>
<Tool
Name="VCCustomBuildTool"
/>
<Tool
Name="VCXMLDataGeneratorTool"
/>
<Tool
Name="VCWebServiceProxyGeneratorTool"
/>
<Tool
Name="VCMIDLTool"
/>
<Tool
Name="VCCLCompilerTool"
EnableIntrinsicFunctions="true"
FavorSizeOrSpeed="1"
OmitFramePointers="true"
WholeProgramOptimization="true"
AdditionalIncludeDirectories=".\include;..\..\..\include"
PreprocessorDefinitions="WIN32;NDEBUG;_LIB;FLAC__NO_DLL"
RuntimeLibrary="0"
BufferSecurityCheck="false"
UsePrecompiledHeader="0"
WarningLevel="3"
Detect64BitPortabilityProblems="true"
DebugInformationFormat="3"
CompileAs="0"
DisableSpecificWarnings="4267;4996"
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<Tool
Name="VCManagedResourceCompilerTool"
/>
<Tool
Name="VCResourceCompilerTool"
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<Tool
Name="VCPreLinkEventTool"
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<Tool
Name="VCLibrarianTool"
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<Tool
Name="VCALinkTool"
/>
<Tool
Name="VCXDCMakeTool"
/>
<Tool
Name="VCBscMakeTool"
/>
<Tool
Name="VCFxCopTool"
/>
<Tool
Name="VCPostBuildEventTool"
/>
</Configuration>
</Configurations>
<References>
</References>
<Files>
<Filter
Name="Header Files"
Filter="h;hpp;hxx;hm;inl;inc;xsd"
UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
>
</Filter>
<Filter
Name="Public Header Files"
>
<File
RelativePath="..\..\..\include\share\utf8.h"
>
</File>
</Filter>
<Filter
Name="Source Files"
Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
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<File
RelativePath=".\utf8.c"
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</File>
</Filter>
</Files>
<Globals>
</Globals>
</VisualStudioProject>

140
libsdl2_mixer/external/flac-1.3.2/src/share/utf8/utf8_static.vcxproj vendored Normal file
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<ProjectGuid>{4cefbc92-c215-11db-8314-0800200c9a66}</ProjectGuid>
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26
libsdl2_mixer/external/flac-1.3.2/src/share/utf8/utf8_static.vcxproj.filters vendored Normal file
View File

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