1 /* Test of POSIX compatible printf() function.
2 Copyright (C) 2007-2008 Free Software Foundation, Inc.
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.
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.
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/>. */
17 /* Written by Bruno Haible <bruno@clisp.org>, 2007. */
28 #define ASSERT(expr) \
33 fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
40 #include "test-printf-posix.h"
43 main (int argc, char *argv[])
45 test_function (printf);
49 /* Test whether __attribute__ (__format__ (...)) still works. */
50 #if (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)) && !__STRICT_ANSI__
51 extern int func1 (char *, size_t, const char *, ...)
52 __attribute__ ((__format__ (__printf__, 3, 4)));
53 extern int func2 (char *, size_t, const char *, ...)
54 __attribute__ ((__format__ (printf, 3, 4)));
55 extern int func3 (char *, size_t, const char *, ...)
56 __attribute__ ((format (__printf__, 3, 4)));
57 extern int func4 (char *, size_t, const char *, ...)
58 __attribute__ ((format (printf, 3, 4)));