Lines Matching defs:pgrp

351 	struct pgrp *pgrp;
354 	struct pgrp *newpgrp;
357 	pgrp = NULL;
366 	if (p->p_pgid == p->p_pid || (pgrp = pgfind(p->p_pid)) != NULL) {
367 		if (pgrp != NULL)
368 			PGRP_UNLOCK(pgrp);
404 	int	pgid;		/* target pgrp id */
413 	struct pgrp *pgrp;	/* target pgrp */
415 	struct pgrp *newpgrp;
460 	if ((pgrp = pgfind(uap->pgid)) == NULL) {
469 		if (pgrp == targp->p_pgrp) {
470 			PGRP_UNLOCK(pgrp);
473 		if (pgrp->pg_id != targp->p_pid &&
474 		    pgrp->pg_session != curp->p_session) {
475 			PGRP_UNLOCK(pgrp);
479 		PGRP_UNLOCK(pgrp);
480 		error = enterthispgrp(targp, pgrp);