slirp: use socket_set_nonblock

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
diff --git a/slirp/tcp_subr.c b/slirp/tcp_subr.c
index 6f6585a..0a545c4 100644
--- a/slirp/tcp_subr.c
+++ b/slirp/tcp_subr.c
@@ -336,7 +336,7 @@
     int opt, s=so->s;
     struct sockaddr_in addr;
 
-    fd_nonblock(s);
+    socket_set_nonblock(s);
     opt = 1;
     setsockopt(s,SOL_SOCKET,SO_REUSEADDR,(char *)&opt,sizeof(opt ));
     opt = 1;
@@ -424,7 +424,7 @@
 		tcp_close(sototcpcb(so)); /* This will sofree() as well */
 		return;
 	}
-	fd_nonblock(s);
+	socket_set_nonblock(s);
 	opt = 1;
 	setsockopt(s,SOL_SOCKET,SO_REUSEADDR,(char *)&opt,sizeof(int));
 	opt = 1;