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authorMark Lodato <lodatom@gmail.com>2010-09-04 11:09:57 -0400
committerMark Lodato <lodatom@gmail.com>2010-09-04 11:11:40 -0400
commita4c58d92bfee0cf2e35ab1c5e828a6d790108a69 (patch)
tree4b6073081a04216525facaf06db956b4a08dffac /cgit.h
parentbf8293d3196d49d6c4a48b254a04415183ca2762 (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 '')
-rw-r--r--cgit.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/cgit.h b/cgit.h
index 4090cd4..8f84281 100644
--- a/cgit.h
+++ b/cgit.h
@@ -293,6 +293,7 @@ extern void cgit_diff_tree(const unsigned char *old_sha1,
extern void cgit_diff_commit(struct commit *commit, filepair_fn fn);
+__attribute__((format (printf,1,2)))
extern char *fmt(const char *format,...);
extern struct commitinfo *cgit_parse_commit(struct commit *commit);