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fix minor problem in locale switching

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This commit is contained in:
Josh Coalson
2007-02-13 02:06:04 +00:00
parent 147dbe2baa
commit 283e53054a
1 changed files with 4 additions and 1 deletions
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5
src/share/grabbag/replaygain.c
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@@ -98,7 +98,9 @@ static FLAC__bool append_tag_(FLAC__StreamMetadata *block, const char *format, c
* We need to save the old locale and switch to "C" because the locale
* influences the formatting of %f and we want it a certain way.
*/
saved_locale = setlocale(LC_ALL, 0);
saved_locale = strdup(setlocale(LC_ALL, 0));
if (0 == saved_locale)
return false;
setlocale(LC_ALL, "C");
#if defined _MSC_VER || defined __MINGW32__
_snprintf(buffer, sizeof(buffer)-1, format, name, value);
@@ -106,6 +108,7 @@ static FLAC__bool append_tag_(FLAC__StreamMetadata *block, const char *format, c
snprintf(buffer, sizeof(buffer)-1, format, name, value);
#endif
setlocale(LC_ALL, saved_locale);
free(saved_locale);
entry.entry = (FLAC__byte *)buffer;
entry.length = strlen(buffer);