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osdep/io: ignore 'x' mode for mp_fopen 

fopen() with 'x' mode is a non-portable glibc extension, is currently
unused, and should not be used in order to maintain POSIX compatibility.
Thus there is no need for the Windows wrapper mp_fopen() to support it.
This commit is contained in:
nanahi 2024-02-19 03:13:51 -05:00 committed by sfan5
parent ae1a4ed28a
commit c36e051470
1 changed files with 1 additions and 2 deletions
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3
osdep/io.c
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@ -528,8 +528,7 @@ FILE *mp_fopen(const char *filename, const char *mode)
for (const char *pos = mode + 1; *pos; pos++) {
switch (*pos) {
case '+': rwmode = _O_RDWR; break;
case 'x': oflags |= _O_EXCL; break;
// Ignore unknown flags (glibc does too)
// Ignore unknown flags
default: break;
}
}