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| author | Rainer Gerhards <rgerhards@adiscon.com> | 2015-03-10 14:13:38 +0100 |
|---|---|---|
| committer | Rainer Gerhards <rgerhards@adiscon.com> | 2015-03-10 14:13:38 +0100 |
| commit | 3eb3c8d77e5323d313e555107bf5b27ded2d1c1c (patch) | |
| tree | 3296b79f03aa29d5eee10e84d093ab0f05fd689a | |
| parent | cc06a01ec551ed2bcd397a5097165b4434179b34 (diff) | |
| download | util-linux-playground-3eb3c8d77e5323d313e555107bf5b27ded2d1c1c.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 f012fb2946..2264eba8ea 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) |