factotum/libressl-portable
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add vwarnx

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This commit is contained in:
Brent Cook 2022-03-16 04:21:18 -05:00
parent 15d1f01e0f
commit f6deadbec9
1 changed files with 9 additions and 3 deletions
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12
include/compat/err.h
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@ -72,16 +72,22 @@ warn(const char *fmt, ...)
fprintf(stderr, "%s\n", strerror(sverrno)); fprintf(stderr, "%s\n", strerror(sverrno));
} }
static inline void
vwarnx(const char *fmt, va_list args)
{
if (fmt != NULL)
vfprintf(stderr, fmt, args);
fprintf(stderr, "\n");
}
static inline void static inline void
warnx(const char *fmt, ...) warnx(const char *fmt, ...)
{ {
va_list ap; va_list ap;
va_start(ap, fmt); va_start(ap, fmt);
if (fmt != NULL) vwarnx(fmt, ap);
vfprintf(stderr, fmt, ap);
va_end(ap); va_end(ap);
fprintf(stderr, "\n");
} }
#endif #endif