From a4c58d92bfee0cf2e35ab1c5e828a6d790108a69 Mon Sep 17 00:00:00 2001
From: Mark Lodato <lodatom@gmail.com>
Date: Sat, 04 Sep 2010 15:09:57 +0000
Subject: 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>
---
(limited to 'cgit.h')

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);
--
cgit v0.9.0.2