Lines Matching defs:headp
1472 * wapbl_advance_head(size, off, delta, headp, tailp)
1475 * old head and tail offsets *headp and *tailp, store the new head
1476 * and tail offsets in *headp and *tailp resulting from adding
1480 wapbl_advance_head(size_t size, size_t off, size_t delta, off_t *headp,
1483 off_t head = *headp;
1490 *headp = head;
1495 * wapbl_advance_tail(size, off, delta, headp, tailp)
1498 * old head and tail offsets *headp and *tailp, store the new head
1499 * and tail offsets in *headp and *tailp resulting from removing
1503 wapbl_advance_tail(size_t size, size_t off, size_t delta, off_t *headp,
1506 off_t head = *headp;
1514 *headp = head;