Lines Matching refs:PGRP_NULL
388 if (oldpg != PGRP_NULL)
404 if (pg != PGRP_NULL)
463 if (oldpg != PGRP_NULL)
1118 if (pg == PGRP_NULL) {
1420 if (pg != PGRP_NULL)
1447 if (oldpg != PGRP_NULL)
1455 struct pgrp *pgrp = PGRP_NULL;
1464 else if ((pgrp = pgfind(*(int *)data)) == PGRP_NULL) {
1495 if (oldpg != PGRP_NULL)
2006 if (pg == PGRP_NULL) {
2358 if (pg == PGRP_NULL) {