From: Blue Swirl <blauwirbel@gmail.com>
Date: Fri, 17 Dec 2010 21:03:00 +0000 (+0000)
Subject: Fix warning on mingw32
X-Git-Tag: TizenStudio_2.0_p2.3~3767
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c0f5f7ef142d41f2180bd767915cc6a7779f35e1;p=sdk%2Femulator%2Fqemu.git

Fix warning on mingw32

Avoid this warning like other uses of setsockopt:
/src/qemu/net/socket.c: In function 'net_socket_mcast_create':
/src/qemu/net/socket.c:210: warning: passing argument 4 of 'setsockopt' from incompatible pointer type

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
---

diff --git a/net/socket.c b/net/socket.c
index 916c2a8..3182b37 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -207,7 +207,8 @@ static int net_socket_mcast_create(struct sockaddr_in *mcastaddr, struct in_addr
 
     /* If a bind address is given, only send packets from that address */
     if (localaddr != NULL) {
-        ret = setsockopt(fd, IPPROTO_IP, IP_MULTICAST_IF, localaddr, sizeof(*localaddr));
+        ret = setsockopt(fd, IPPROTO_IP, IP_MULTICAST_IF,
+                         (const char *)localaddr, sizeof(*localaddr));
         if (ret < 0) {
             perror("setsockopt(IP_MULTICAST_IF)");
             goto fail;