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Try loading UTF-8 strings with transliteration, if at all possible

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Also fix a bug in save_game(): the iconv_open() parameters were the wrong
way around!
This commit is contained in:
John Zaitseff 2011-08-20 16:27:11 +10:00
parent cf944c58f6
commit 150bcf10c2
2 changed files with 12 additions and 3 deletions
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10
src/fileio.c
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@ -258,10 +258,18 @@ bool load_game (int num)
} }
need_icd = (strcmp(codeset, GAME_FILE_CHARSET) != 0); need_icd = (strcmp(codeset, GAME_FILE_CHARSET) != 0);
if (need_icd) { if (need_icd) {
// Try using the GNU libiconv "//TRANSLIT" option
strcpy(buf, codeset);
strcat(buf, GAME_FILE_TRANSLIT);
icd = iconv_open(buf, GAME_FILE_CHARSET);
if (icd == (iconv_t) -1) {
// Try iconv_open() without "//TRANSLIT"
icd = iconv_open(codeset, GAME_FILE_CHARSET); icd = iconv_open(codeset, GAME_FILE_CHARSET);
if (icd == (iconv_t) -1) { if (icd == (iconv_t) -1) {
errno_exit("iconv_open"); errno_exit("iconv_open");
} }
}
} else { } else {
icd = (iconv_t) -1; icd = (iconv_t) -1;
} }
@ -469,7 +477,7 @@ bool save_game (int num)
} }
need_icd = (strcmp(codeset, GAME_FILE_CHARSET) != 0); need_icd = (strcmp(codeset, GAME_FILE_CHARSET) != 0);
if (need_icd) { if (need_icd) {
icd = iconv_open(codeset, GAME_FILE_CHARSET); icd = iconv_open(GAME_FILE_CHARSET, codeset);
if (icd == (iconv_t) -1) { if (icd == (iconv_t) -1) {
errno_exit("iconv_open"); errno_exit("iconv_open");
} }

1
src/trader.h
View File

@ -58,6 +58,7 @@
#ifdef USE_UTF8_GAME_FILE #ifdef USE_UTF8_GAME_FILE
# define GAME_FILE_CHARSET "UTF-8" // For strings in game file # define GAME_FILE_CHARSET "UTF-8" // For strings in game file
# define GAME_FILE_TRANSLIT "//TRANSLIT" // Transliterate (GNU libiconv)
#endif #endif
#define BUFSIZE 1024 // For various string buffers #define BUFSIZE 1024 // For various string buffers