Fix wrong identifier in SO_NOSIGPIPE call.

f134bd0c9c2213fbbb3967f3d784759cb65e2c76 broke the Mac OS X build by
introducing a reference to an identifier, c, that doesn't exist.

diff --git a/src/tincctl.c b/src/tincctl.c
index f18dc50..b15676c 100644 (file)
--- a/src/tincctl.c
+++ b/src/tincctl.c
@@ -763,7 +763,7 @@ bool connect_tincd(bool verbose) {
 
 #ifdef SO_NOSIGPIPE
        static const int one = 1;
-       setsockopt(c, SOL_SOCKET, SO_NOSIGPIPE, (void *)&one, sizeof one);
+       setsockopt(fd, SOL_SOCKET, SO_NOSIGPIPE, (void *)&one, sizeof one);
 #endif
 
        char data[4096];