/* Test of conversion of multibyte character to wide character.
- Copyright (C) 2008, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2008-2011 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
#include <locale.h>
#include <stdio.h>
-#include <stdlib.h>
#include <string.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[])
ASSERT (mbsinit (&state));
input[1] = '\0';
+ /* Test support of NULL first argument. */
+ ret = mbrtowc (NULL, input + 2, 3, &state);
+ ASSERT (ret == 1);
+ ASSERT (mbsinit (&state));
+
wc = (wchar_t) 0xBADFACE;
ret = mbrtowc (&wc, input + 2, 3, &state);
ASSERT (ret == 1);
ASSERT (mbsinit (&state));
input[2] = '\0';
+ /* Test support of NULL first argument. */
+ ret = mbrtowc (NULL, input + 3, 4, &state);
+ ASSERT (ret == 2);
+ ASSERT (mbsinit (&state));
+
wc = (wchar_t) 0xBADFACE;
ret = mbrtowc (&wc, input + 3, 4, &state);
ASSERT (ret == 2);
ASSERT (mbsinit (&state));
input[4] = '\0';
+ /* Test support of NULL first argument. */
+ ret = mbrtowc (NULL, input + 5, 3, &state);
+ ASSERT (ret == 2);
+ ASSERT (mbsinit (&state));
+
wc = (wchar_t) 0xBADFACE;
ret = mbrtowc (&wc, input + 5, 3, &state);
ASSERT (ret == 2);
ASSERT (mbsinit (&state));
input[2] = '\0';
+ /* Test support of NULL first argument. */
+ ret = mbrtowc (NULL, input + 3, 6, &state);
+ ASSERT (ret == 4);
+ ASSERT (mbsinit (&state));
+
wc = (wchar_t) 0xBADFACE;
ret = mbrtowc (&wc, input + 3, 6, &state);
ASSERT (ret == 4);