1 /* Test NUL handling of mbsrtowcs.
2 Copyright (C) 2004-2015 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4 Contributed by Ulrich Drepper <drepper@redhat.com>, 2004.
6 The GNU C Library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Lesser General Public
8 License as published by the Free Software Foundation; either
9 version 2.1 of the License, or (at your option) any later version.
11 The GNU C Library is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Lesser General Public License for more details.
16 You should have received a copy of the GNU Lesser General Public
17 License along with the GNU C Library; if not, see
18 <http://www.gnu.org/licenses/>. */
27 const unsigned char buf[] = { 'a', 'b', '\0', 'c', 'd', '\0', 'e' };
28 wchar_t out[sizeof (buf)];
29 memset (out, '\xff', sizeof (out));
32 memset (&state, '\0', sizeof (state));
34 const char *in = (const char *) buf;
35 size_t n = mbsrtowcs (out, &in, sizeof (out) / sizeof (wchar_t), &state);
40 printf ("n = %zu, expected 2\n", n);
45 printf ("in = %p, expected NULL\n", in);
50 printf ("out[0] = L'%lc', expected L'a'\n", (wint_t) out[0]);
55 printf ("out[1] = L'%lc', expected L'b'\n", (wint_t) out[1]);
60 printf ("out[2] = L'%lc', expected L'\\0'\n", (wint_t) out[2]);
66 #define TEST_FUNCTION do_test ()
67 #include "../test-skeleton.c"