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Prefix error/warning messages with program name if DEBUG is defined

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sin 2014-03-28 15:55:08 +00:00
parent 897efd5f13
commit 24a5006f57
1 changed files with 4 additions and 0 deletions
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4
util/eprintf.c
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@ -33,7 +33,9 @@ enprintf(int status, const char *fmt, ...)
void void
venprintf(int status, const char *fmt, va_list ap) venprintf(int status, const char *fmt, va_list ap)
{ {
#ifdef DEBUG
fprintf(stderr, "%s: ", argv0); fprintf(stderr, "%s: ", argv0);
#endif
vfprintf(stderr, fmt, ap); vfprintf(stderr, fmt, ap);
@ -50,7 +52,9 @@ weprintf(const char *fmt, ...)
{ {
va_list ap; va_list ap;
#ifdef DEBUG
fprintf(stderr, "%s: ", argv0); fprintf(stderr, "%s: ", argv0);
#endif
va_start(ap, fmt); va_start(ap, fmt);
vfprintf(stderr, fmt, ap); vfprintf(stderr, fmt, ap);