X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=tests%2Ftest-time.c;h=c06013675f61d96721736adc386744b5afa86fcb;hb=533101a268dc5015a140ff4695d8eeb04fbe57b6;hp=9238ac48642117b03acfea66805e9bec476992e2;hpb=57fdfd3f8ec62b105c53bcdf6f127c35c7fe7391;p=gnulib.git

diff --git a/tests/test-time.c b/tests/test-time.c
index 9238ac486..c06013675 100644
--- a/tests/test-time.c
+++ b/tests/test-time.c
@@ -1,5 +1,5 @@
 /* Test of <time.h> substitute.
-   Copyright (C) 2007 Free Software Foundation, Inc.
+   Copyright (C) 2007, 2009-2013 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
@@ -20,10 +20,22 @@
 
 #include <time.h>
 
-struct timespec a;
+#include "verify.h"
+
+/* Check that the types are all defined.  */
+struct timespec t1;
+#if 0
+/* POSIX:2008 does not require pid_t in <time.h> unconditionally, and indeed
+   it's missing on Mac OS X 10.5, FreeBSD 6.4, OpenBSD 4.9, mingw.  */
+pid_t t2;
+#endif
+
+/* Check that NULL can be passed through varargs as a pointer type,
+   per POSIX 2008.  */
+verify (sizeof NULL == sizeof (void *));
 
 int
-main ()
+main (void)
 {
   return 0;
 }