*/
#include <unistd.h>
+#include <babeltrace/babeltrace-internal.h>
struct ptr_heap {
size_t len, alloc_len;
static inline void *heap_maximum(const struct ptr_heap *heap)
{
check_heap(heap);
- return heap->len ? heap->ptrs[0] : NULL;
+ return likely(heap->len) ? heap->ptrs[0] : NULL;
}
/**