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- /* Copyright (C) 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
- The GNU C Library 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
- Lesser General Public License for more details.
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
- #include <pthread.h>
- #include <stdio.h>
- static pthread_once_t once = PTHREAD_ONCE_INIT;
- static int global;
- static void
- once_handler (void)
- {
- ++global;
- }
- static int
- do_test (void)
- {
- pthread_once (&once, once_handler);
- pthread_once (&once, once_handler);
- if (global != 1)
- {
- printf ("global = %d, expected 1\n", global);
- return 1;
- }
- return 0;
- }
- #define TEST_FUNCTION do_test ()
- #include "../test-skeleton.c"
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