X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=tests%2Ftest-sys_select.c;h=3a06c64828ed914f89637cdf4d0f0405220a4d51;hb=880d107;hp=a748e60951b7724cddb3d4d85987ed4685208a1b;hpb=a9fb2254a2281f68060f4b18ddd30566a5f551a8;p=gnulib.git

diff --git a/tests/test-sys_select.c b/tests/test-sys_select.c
index a748e6095..3a06c6482 100644
--- a/tests/test-sys_select.c
+++ b/tests/test-sys_select.c
@@ -1,10 +1,10 @@
 /* Test of <sys/select.h> substitute.
-   Copyright (C) 2007 Free Software Foundation, Inc.
+   Copyright (C) 2007-2010 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   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
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -12,8 +12,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
 
@@ -21,8 +20,16 @@
 
 #include <sys/select.h>
 
+/* Check that the 'struct timeval' type is defined.  */
+struct timeval t1;
+
 int
-main ()
+main (void)
 {
+  /* Check that FD_ZERO can be used.  This should not yield a warning
+     such as "warning: implicit declaration of function 'memset'".  */
+  fd_set fds;
+  FD_ZERO (&fds);
+
   return 0;
 }