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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 /html.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--html.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/html.h b/html.h
index 16d55ec..1135fb8 100644
--- a/html.h
+++ b/html.h
@@ -5,7 +5,10 @@ extern int htmlfd;
extern void html_raw(const char *txt, size_t size);
extern void html(const char *txt);
+
+__attribute__((format (printf,1,2)))
extern void htmlf(const char *format,...);
+
extern void html_status(int code, const char *msg, int more_headers);
extern void html_txt(const char *txt);
extern void html_ntxt(int len, const char *txt);