1/* Test of u16_vasnprintf() function.
2   Copyright (C) 2007-2010 Free Software Foundation, Inc.
3
4   This program is free software: you can redistribute it and/or modify
5   it under the terms of the GNU General Public License as published by
6   the Free Software Foundation; either version 3 of the License, or
7   (at your option) any later version.
8
9   This program is distributed in the hope that it will be useful,
10   but WITHOUT ANY WARRANTY; without even the implied warranty of
11   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12   GNU General Public License for more details.
13
14   You should have received a copy of the GNU General Public License
15   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
16
17/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
18
19#include <config.h>
20
21#include "unistdio.h"
22
23#include <errno.h>
24#include <stdarg.h>
25#include <stddef.h>
26#include <stdint.h>
27#include <stdlib.h>
28#include <string.h>
29
30#include "unistr.h"
31#include "macros.h"
32
33#include "test-u16-asnprintf1.h"
34#include "test-u16-printf1.h"
35
36static uint16_t *
37my_asnprintf (uint16_t *resultbuf, size_t *lengthp, const char *format, ...)
38{
39  va_list args;
40  uint16_t *ret;
41
42  va_start (args, format);
43  ret = u16_vasnprintf (resultbuf, lengthp, format, args);
44  va_end (args);
45  return ret;
46}
47
48static uint16_t *
49my_xasprintf (const char *format, ...)
50{
51  va_list args;
52  size_t length;
53  uint16_t *ret;
54
55  va_start (args, format);
56  ret = u16_vasnprintf (NULL, &length, format, args);
57  va_end (args);
58  if (ret != NULL)
59    ASSERT (length == u16_strlen (ret));
60  return ret;
61}
62
63static void
64test_vasnprintf ()
65{
66  test_function (my_asnprintf);
67  test_xfunction (my_xasprintf);
68}
69
70int
71main (int argc, char *argv[])
72{
73  test_vasnprintf ();
74  return 0;
75}
76