X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=tests%2Ftest-setenv.c;h=0a53ac4644411d519ba4831db4d9f833a340a9d8;hb=38e8c084b95e98c4e763df8cfc43a141aa93fc5f;hp=61be8381bc36ab8d5538da74e3fcdca0a3bec76b;hpb=8dffeb6f35aff7e201bed55c43ea83b62139803e;p=gnulib.git

diff --git a/tests/test-setenv.c b/tests/test-setenv.c
index 61be8381b..0a53ac464 100644
--- a/tests/test-setenv.c
+++ b/tests/test-setenv.c
@@ -1,5 +1,5 @@
 /* Tests of setenv.
-   Copyright (C) 2009 Free Software Foundation, Inc.
+   Copyright (C) 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
@@ -20,22 +20,14 @@
 
 #include <stdlib.h>
 
+#include "signature.h"
+SIGNATURE_CHECK (setenv, int, (char const *, char const *, int));
+
 #include <errno.h>
-#include <stdio.h>
 #include <string.h>
 #include <unistd.h>
 
-#define ASSERT(expr) \
-  do                                                                         \
-    {                                                                        \
-      if (!(expr))                                                           \
-        {                                                                    \
-          fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__);  \
-          fflush (stderr);                                                   \
-          abort ();                                                          \
-        }                                                                    \
-    }                                                                        \
-  while (0)
+#include "macros.h"
 
 int
 main (void)
@@ -52,9 +44,13 @@ main (void)
   errno = 0;
   ASSERT (setenv ("a=b", "", 0) == -1);
   ASSERT (errno == EINVAL);
+#if 0
+  /* glibc and gnulib's implementation guarantee this, but POSIX no
+     longer requires it: http://austingroupbugs.net/view.php?id=185  */
   errno = 0;
   ASSERT (setenv (NULL, "", 0) == -1);
   ASSERT (errno == EINVAL);
+#endif
 
   return 0;
 }