Lines Matching defs:ref
36 int ref;55 assert(b->ref >= 1);57 b->ref++;116 /* Increase ref counter */123 if (b->ref <= 1)129 if (b->ref > 1) {136 /* Decrease ref counter */185 b->ref = 1;224 assert(b->ref >= 1);225 if (--b->ref > 0)