diff options
Diffstat (limited to 'libavutil/atomic-test.c')
-rw-r--r-- | libavutil/atomic-test.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/libavutil/atomic-test.c b/libavutil/atomic-test.c new file mode 100644 index 0000000..c0a89a4 --- /dev/null +++ b/libavutil/atomic-test.c @@ -0,0 +1,35 @@ +/* + * This file is part of Libav. + * + * Libav 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. + * + * Libav 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 Libav; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <assert.h> + +#include "atomic.h" + +int main(void) +{ + volatile int val = 1; + int res; + + res = avpriv_atomic_int_add_and_fetch(&val, 1); + assert(res == 2); + avpriv_atomic_int_set(&val, 3); + res = avpriv_atomic_int_get(&val); + assert(res == 3); + + return 0; +} |