tests: don't assume fd 99 is closed

[gnulib.git] / tests / test-sendto.c

diff --git a/tests/test-sendto.c b/tests/test-sendto.c
index 9e8a519..a99a221 100644 (file)
--- a/tests/test-sendto.c
+++ b/tests/test-sendto.c
@@ -1,5 +1,5 @@
 /* Test the sendto() function.
-   Copyright (C) 2011 Free Software Foundation, Inc.
+   Copyright (C) 2011-2013 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -33,7 +33,7 @@ SIGNATURE_CHECK (sendto, ssize_t,
 int
 main (void)
 {
-  gl_sockets_startup (SOCKETS_1_1);
+  (void) gl_sockets_startup (SOCKETS_1_1);
 
   /* Test behaviour for invalid file descriptors.  */
   {
@@ -52,6 +52,7 @@ main (void)
     }
     {
       char byte = 'x';
+      close (99);
       errno = 0;
       ASSERT (sendto (99, &byte, 1, 0,
                       (const struct sockaddr *) &addr, sizeof (addr))