From: Jens Axboe <axboe@kernel.dk>
Date: Tue, 26 Feb 2013 07:16:43 +0000 (+0100)
Subject: debug: make __dprint() have printf() like argument type checking
X-Git-Tag: fio-2.0.15~52
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=985ee30c1c9b61c834b38e2fbd13d0a19797602e;p=fio.git

debug: make __dprint() have printf() like argument type checking

Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/debug.h b/debug.h
index af71d625..6dd2ad86 100644
--- a/debug.h
+++ b/debug.h
@@ -34,7 +34,7 @@ extern struct debug_level debug_levels[];
 
 extern unsigned long fio_debug;
 
-void __dprint(int type, const char *str, ...);
+void __dprint(int type, const char *str, ...) __attribute__((format (printf, 2, 3)));
 
 #define dprint(type, str, args...)			\
 	do {						\