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| author | Rainer Gerhards <rgerhards@adiscon.com> | 2015-03-10 14:13:38 +0100 |
|---|---|---|
| committer | Karel Zak <kzak@redhat.com> | 2015-03-12 10:22:14 +0100 |
| commit | 58c1b9949dab8c41bb7392ef2930430c25ceb266 (patch) | |
| tree | cf2045d3bdc09aa0adced5eab802d2688dac09be | |
| parent | 93f9a8838963a1e6dad496c658954c41d3c854fd (diff) | |
| download | util-linux-58c1b9949dab8c41bb7392ef2930430c25ceb266.tar.gz | |
silence compiler warning
This is primarily cosmetic, albeit it also provides an only very
slight improvement in compile time error checking.
| -rw-r--r-- | include/xalloc.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/xalloc.h b/include/xalloc.h index f012fb294..2264eba8e 100644 --- a/include/xalloc.h +++ b/include/xalloc.h @@ -91,7 +91,8 @@ static inline int __attribute__ ((__format__(printf, 2, 3))) return ret; } -static inline int xvasprintf(char **strp, const char *fmt, va_list ap) +static inline int __attribute__ ((__format__(printf, 2, 0))) +xvasprintf(char **strp, const char *fmt, va_list ap) { int ret = vasprintf(&(*strp), fmt, ap); if (ret < 0) |