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Update win32-utf8.c

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Reflects mgkuhn's comment.
This commit is contained in:
Kenichi Maruyama 2023-03-01 14:07:51 +09:00
parent fb388657c8
commit f01eb59dc4
1 changed files with 10 additions and 7 deletions
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17
contrib/win32/win32compat/win32-utf8.c
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@ -11,7 +11,7 @@
UINT g_previous_codepage = 0;
void
mresetlocale(void);
mrestorelocale(void);
int
vfmprintf(FILE *stream, const char *fmt, va_list ap)
@ -100,19 +100,22 @@ asmprintf(char **outp, size_t sz, int *written, const char *fmt, ...)
void
msetlocale(void)
{
// allow console output of unicode characters
g_previous_codepage = SetConsoleOutputCP(CP_UTF8);
// save previous codepage
g_previous_codepage = GetConsoleOutputCP();
// register reset function at exit
atexit(mresetlocale);
// allow console output of unicode characters
SetConsoleOutputCP(CP_UTF8);
// register a restore function at exit
atexit(mrestorelocale);
}
void
mresetlocale(void)
mrestorelocale(void)
{
if( 0 != g_previous_codepage )
{
// restore console output codepage for previous one
// restore console output codepage to previous one
SetConsoleOutputCP(g_previous_codepage);
}
}