From dda2143399533c3e82a68adc8db4a0e52e04ff8d Mon Sep 17 00:00:00 2001
From: =?utf8?q?Olivier=20Cr=C3=AAte?= <olivier.crete@collabora.co.uk>
Date: Thu, 14 Aug 2008 16:50:02 -0400
Subject: [PATCH] document sockaddrcmp's return value

---
 stun/utils.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/stun/utils.c b/stun/utils.c
index c024986..635bdba 100644
--- a/stun/utils.c
+++ b/stun/utils.c
@@ -47,7 +47,9 @@
 #include <errno.h>
 #include "utils.h"
 
-/** Compares two socket addresses */
+/** Compares two socket addresses
+ * @return 0 if the addresses are equal, non-zero otherwise
+ */
 int sockaddrcmp (const struct sockaddr *a, const struct sockaddr *b)
 {
   int res;
-- 
2.11.4.GIT