From 6aa0f61e15c1410e122096bc781a9443e4017385 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Tue, 18 May 2010 23:12:56 +0200
Subject: [PATCH] socket_util: fix setsockopt() argument type on WIN32

In the winsock headers, the setsockopt() argument is declared as
"const char *", not "const void *".
---
 src/socket_util.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/socket_util.c b/src/socket_util.c
index 7895d3367..0909765ba 100644
--- a/src/socket_util.c
+++ b/src/socket_util.c
@@ -111,8 +111,14 @@ socket_bind_listen(int domain, int type, int protocol,
 		return -1;
 	}
 
+#ifdef WIN32
+	const char *optval = (const char *)&reuse;
+#else
+	const void *optval = &reuse;
+#endif
+
 	ret = setsockopt(fd, SOL_SOCKET, SO_REUSEADDR,
-			 &reuse, sizeof(reuse));
+			 optval, sizeof(reuse));
 	if (ret < 0) {
 		g_set_error(error, listen_quark(), errno,
 			    "setsockopt() failed: %s", g_strerror(errno));