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Handle failure of vfprintf

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Andrea Mazzoleni 2026-05-21 00:13:48 +02:00
parent 8749d0dfe3
commit 54d944c496
1 changed files with 2 additions and 0 deletions
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2
cmdline/support.c
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@ -277,6 +277,8 @@ static void vmsg(FILE* out, const char* format, va_list ap)
if (dup[0]) {
written = vfprintf(out, dup, ap);
if (written < 0) /* ignore errors */
written = 0;
}
switch (control) {