Searched refs:fn_rcnt (Results 1 – 3 of 3) sorted by relevance
240 fnp->fn_rcnt++; /* record reader present */ in fifo_open()332 ASSERT(fnp->fn_rsynccnt <= fnp->fn_rcnt); in fifo_open()381 fnp->fn_rcnt == fnp->fn_rsynccnt) { in fifo_open()382 if ((flag & (FNDELAY|FNONBLOCK)) && fnp->fn_rcnt == 0) { in fifo_open()474 fnp->fn_rcnt--; in fifo_close()484 if (--fnp->fn_wcnt == 0 && fn_dest->fn_rcnt > 0) { in fifo_close()519 if (fnp->fn_rcnt == 0 && fn_dest->fn_wcnt > 0) { in fifo_close()536 ASSERT((fnp->fn_rcnt + fnp->fn_wcnt) != 0); in fifo_close()685 if (fn_dest->fn_wcnt == 0 || fn_dest->fn_rcnt == 0) { in fifo_read()885 if (fn_dest->fn_rcnt == 0 || fn_dest->fn_wcnt == 0) { in fifo_write()[all …]
436 fnp->fn_rcnt = 0; in fifovp()527 fnp1->fn_rcnt = fnp2->fn_rcnt = 1; in makepipe()780 fnp->fn_rcnt--; in fifo_cleanup()
88 ushort_t fn_rcnt; /* number of readers */ member