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author | Mark Lodato <lodatom@gmail.com> | 2010-09-04 11:09:57 -0400 |
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committer | Mark Lodato <lodatom@gmail.com> | 2010-09-04 11:11:40 -0400 |
commit | a4c58d92bfee0cf2e35ab1c5e828a6d790108a69 (patch) | |
tree | 4b6073081a04216525facaf06db956b4a08dffac /cache.h | |
parent | bf8293d3196d49d6c4a48b254a04415183ca2762 (diff) |
use __attribute__ to catch printf format mistakes
Use "__attribute__((format (printf,N,M)))", as is done in git, do catch
mistakes in printf-style format strings.
Signed-off-by: Mark Lodato <lodatom@gmail.com>
Diffstat (limited to 'cache.h')
-rw-r--r-- | cache.h | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -30,6 +30,7 @@ extern int cache_process(int size, const char *path, const char *key, int ttl, extern int cache_ls(const char *path); /* Print a message to stdout */ +__attribute__((format (printf,1,2))) extern void cache_log(const char *format, ...); extern unsigned long hash_str(const char *str); |