diff options
Diffstat (limited to 'libavutil/atomic_gcc.h')
-rw-r--r-- | libavutil/atomic_gcc.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libavutil/atomic_gcc.h b/libavutil/atomic_gcc.h index 57c20bb..84ebcab 100644 --- a/libavutil/atomic_gcc.h +++ b/libavutil/atomic_gcc.h @@ -18,6 +18,9 @@ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ +#ifndef AVUTIL_ATOMIC_GCC_H +#define AVUTIL_ATOMIC_GCC_H + #include "atomic.h" #define avpriv_atomic_int_get atomic_int_get_gcc @@ -46,3 +49,5 @@ static inline void *atomic_ptr_cas_gcc(void * volatile *ptr, { return __sync_val_compare_and_swap(ptr, oldval, newval); } + +#endif /* AVUTIL_ATOMIC_GCC_H */ |