[Pkg-telepathy-commits] [libnice] 42/265: stun: Add printf function attribute
Simon McVittie
smcv at debian.org
Wed May 14 12:04:51 UTC 2014
This is an automated email from the git hooks/post-receive script.
smcv pushed a commit to branch debian
in repository libnice.
commit 0d2943b3bef98fa3bd0abafb3e8795694dcfc579
Author: Philip Withnall <philip.withnall at collabora.co.uk>
Date: Tue Dec 17 10:05:17 2013 +0000
stun: Add printf function attribute
This shuts a compiler warning up and allows for format string checking
of debug messages.
---
stun/debug.h | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/stun/debug.h b/stun/debug.h
index 726397b..7396f88 100644
--- a/stun/debug.h
+++ b/stun/debug.h
@@ -37,6 +37,8 @@
#ifndef STUN_DEBUG_H
#define STUN_DEBUG_H
+#include <stddef.h>
+
#ifdef __cplusplus
extern "C" {
#endif
@@ -57,7 +59,12 @@ void stun_debug_enable (void);
void stun_debug_disable (void);
+#if defined(__GNUC__) && (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 4))
+void stun_debug (const char *fmt, ...)
+ __attribute__((__format__ (__printf__, 1, 2)));
+#else
void stun_debug (const char *fmt, ...);
+#endif
void stun_debug_bytes (const void *data, size_t len);
--
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