tests/inet-cmsg.c: use libtests

* tests/inet-cmsg.c (main): Use perror_msg_and_skip.

diff --git a/tests/inet-cmsg.c b/tests/inet-cmsg.c
index 85ddfdac506f89213903229c947940b12b7234c8..799f40514022e9c80d6ba68ec2bc2bfd0ab8d515 100644 (file)
--- a/tests/inet-cmsg.c
+++ b/tests/inet-cmsg.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015 Dmitry V. Levin <ldv@altlinux.org>
+ * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -25,6 +25,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+#include "tests.h"
 #include <assert.h>
 #include <errno.h>
 #include <fcntl.h>
@@ -94,19 +95,15 @@ main(void)
        assert(!close(0));
        assert(!close(3));
 
-       if (socket(PF_INET, SOCK_DGRAM, 0)) {
-               perror("socket");
-               return 77;
-       }
+       if (socket(PF_INET, SOCK_DGRAM, 0))
+               perror_msg_and_skip("socket");
        struct sockaddr_in addr = {
                .sin_family = AF_INET,
                .sin_addr.s_addr = htonl(INADDR_LOOPBACK)
        };
        socklen_t len = sizeof(addr);
-       if (bind(0, (struct sockaddr *) &addr, len)) {
-               perror("bind");
-               return 77;
-       }
+       if (bind(0, (struct sockaddr *) &addr, len))
+               perror_msg_and_skip("bind");
        assert(!getsockname(0, (struct sockaddr *) &addr, &len));
 
        assert(socket(PF_INET, SOCK_DGRAM, 0) == 3);