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[Qemu-devel] [PATCH] virtfs-proxy-helper: Add missing printf format attr


From: Stefan Weil
Subject: [Qemu-devel] [PATCH] virtfs-proxy-helper: Add missing printf format attribute
Date: Wed, 11 Jan 2012 19:47:37 +0100

Every function with printf like arguments must have it
(see file HACKING), so add it.

Signed-off-by: Stefan Weil <address@hidden>
---
 fsdev/virtfs-proxy-helper.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/fsdev/virtfs-proxy-helper.c b/fsdev/virtfs-proxy-helper.c
index 21e9b16..4a507d8 100644
--- a/fsdev/virtfs-proxy-helper.c
+++ b/fsdev/virtfs-proxy-helper.c
@@ -54,7 +54,7 @@ static struct option helper_opts[] = {
 static bool is_daemon;
 static bool get_version; /* IOC getversion IOCTL supported */
 
-static void do_log(int loglevel, const char *format, ...)
+static void GCC_FMT_ATTR(2, 3) do_log(int loglevel, const char *format, ...)
 {
     va_list ap;
 
-- 
1.7.2.5




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