Address -Wstrict-prototypes warning for bson_atomic_thread_fence()
@@ -722,7 +722,7 @@ bson_atomic_ptr_fetch (void *volatile const *ptr, enum bson_memory_order ord)
* @brief Generate a full-fence memory barrier at the call site.
*/
static BSON_INLINE void
-bson_atomic_thread_fence ()
+bson_atomic_thread_fence (void)
{
BSON_IF_MSVC (MemoryBarrier ();)
BSON_IF_GNU_LIKE (__sync_synchronize ();)
