socket: Simplify SOL_TCP check

Rather than checking for the names of OSes that don't implement it just check whether the define is available directly.
2016-01-30 08:12:28 +00:00
parent 4714e12e8f
commit 6ea30f9fb2
1 changed files with 1 additions and 1 deletions
--- a/lib/socket.c
+++ b/lib/socket.c
@@ -140,7 +140,7 @@ static int set_tcp_sockopt(int sockfd, int optname, int value)
 {
 	int level;

-	#if defined(__FreeBSD__) || defined(__sun) || (defined(__APPLE__) && defined(__MACH__))
+	#ifndef SOL_TCP
 	struct protoent *buf;

 	if ((buf = getprotobyname("tcp")) != NULL)