CIRCLEQ_INSERT_HEAD 153 libdb/mpool.c CIRCLEQ_INSERT_HEAD(head, bp, hq); CIRCLEQ_INSERT_HEAD 198 libdb/mpool.c CIRCLEQ_INSERT_HEAD(head, bp, hq); CIRCLEQ_INSERT_HEAD 233 libdb/mpool.c CIRCLEQ_INSERT_HEAD(head, bp, hq);