regex: also remove dependency on HAVE_WCSCOLL

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

diff --git a/tests/test-mbsinit.c b/tests/test-mbsinit.c
index 5d4c9c3..931f059 100644 (file)
--- a/tests/test-mbsinit.c
+++ b/tests/test-mbsinit.c
@@ -1,5 +1,5 @@
 /* Test of test for initial conversion state.
-   Copyright (C) 2008 Free Software Foundation, Inc.
+   Copyright (C) 2008-2013 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
@@ -20,27 +20,20 @@
 
 #include <wchar.h>
 
+#include "signature.h"
+SIGNATURE_CHECK (mbsinit, int, (const mbstate_t *));
+
 #include <locale.h>
-#include <stdio.h>
-#include <stdlib.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 (int argc, char *argv[])
 {
   static mbstate_t state;
 
+  ASSERT (mbsinit (NULL));
+
   ASSERT (mbsinit (&state));
 
   if (argc > 1)
@@ -51,7 +44,7 @@ main (int argc, char *argv[])
 
       /* configure should already have checked that the locale is supported.  */
       if (setlocale (LC_ALL, "") == NULL)
-       return 1;
+        return 1;
 
       ret = mbrtowc (&wc, input, 1, &state);
       ASSERT (ret == (size_t)(-2));