Better ASSERT macro.

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

diff --git a/tests/test-c-ctype.c b/tests/test-c-ctype.c
index c831832..e691ba2 100644 (file)
--- a/tests/test-c-ctype.c
+++ b/tests/test-c-ctype.c
@@ -1,5 +1,5 @@
 /* Test of character handling in C locale.
-   Copyright (C) 2005 Free Software Foundation, Inc.
+   Copyright (C) 2005, 2007 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
@@ -24,9 +24,19 @@
 #include "c-ctype.h"
 
 #include <locale.h>
+#include <stdio.h>
 #include <stdlib.h>
 
-#define ASSERT(expr) if (!(expr)) abort ();
+#define ASSERT(expr) \
+  do                                                                        \
+    {                                                                       \
+      if (!(expr))                                                          \
+        {                                                                   \
+          fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
+          abort ();                                                         \
+        }                                                                   \
+    }                                                                       \
+  while (0)
 
 static void
 test_all (void)