From 7dfbd2504fc25649b478872b2f98705ec76a332e Mon Sep 17 00:00:00 2001 From: Bruno Haible Date: Sat, 10 Mar 2007 01:21:30 +0000 Subject: Tests for module 'printf-posix'. --- tests/test-printf-posix.c | 52 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 tests/test-printf-posix.c (limited to 'tests/test-printf-posix.c') diff --git a/tests/test-printf-posix.c b/tests/test-printf-posix.c new file mode 100644 index 0000000000..d8e728a27b --- /dev/null +++ b/tests/test-printf-posix.c @@ -0,0 +1,52 @@ +/* Test of POSIX compatible fprintf() function. + Copyright (C) 2007 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 + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +/* Written by Bruno Haible , 2007. */ + +#ifdef HAVE_CONFIG_H +# include +#endif + +#include + +#include +#include +#include +#include + +#define ASSERT(expr) if (!(expr)) abort (); + +#include "test-printf-posix.h" + +int +main (int argc, char *argv[]) +{ + test_function (printf); + return 0; +} + +/* Test whether __attribute__ (__format__ (...)) still works. */ +#if (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)) && !__STRICT_ANSI__ +extern int func1 (char *, size_t, const char *, ...) + __attribute__ ((__format__ (__printf__, 3, 4))); +extern int func2 (char *, size_t, const char *, ...) + __attribute__ ((__format__ (printf, 3, 4))); +extern int func3 (char *, size_t, const char *, ...) + __attribute__ ((format (__printf__, 3, 4))); +extern int func4 (char *, size_t, const char *, ...) + __attribute__ ((format (printf, 3, 4))); +#endif -- cgit v1.2.1