187 	struct uproc	*up, *parent, *pgrp;  in main()  local
390 		up = findhash(info.pr_pid);  in main()
391 		up->p_ttyd = info.pr_ttydev;  in main()
392 		up->p_state = (info.pr_nlwp == 0? ZOMBIE : RUNNING);  in main()
393 		up->p_time = 0;  in main()
394 		up->p_ctime = 0;  in main()
395 		up->p_igintr = 0;  in main()
396 		(void) strlcpy(up->p_comm, info.pr_fname,  in main()
397 		    sizeof (up->p_comm));  in main()
398 		up->p_args[0] = 0;  in main()
400 		if (up->p_state != NONE && up->p_state != ZOMBIE) {  in main()
418 			up->p_time = statinfo.pr_utime.tv_sec +  in main()
420 			up->p_ctime = statinfo.pr_cutime.tv_sec +  in main()
440 			up->p_igintr =  in main()
444 			up->p_args[0] = 0;  in main()
451 				(void) strlcpy(up->p_args, info.pr_psargs,  in main()
452 				    sizeof (up->p_args));  in main()
453 				if (up->p_args[0] == 0 ||  in main()
454 				    up->p_args[0] == '-' &&  in main()
455 				    up->p_args[1] <= ' ' ||  in main()
456 				    up->p_args[0] == '?') {  in main()
457 					(void) strlcat(up->p_args, " (",  in main()
458 					    sizeof (up->p_args));  in main()
459 					(void) strlcat(up->p_args, up->p_comm,  in main()
460 					    sizeof (up->p_args));  in main()
461 					(void) strlcat(up->p_args, ")",  in main()
462 					    sizeof (up->p_args));  in main()
475 			up->p_pgrplink = pgrp->p_pgrplink;  in main()
476 			pgrp->p_pgrplink = up;  in main()
483 				up->p_sibling = parent->p_child;  in main()
484 				up->p_child = 0;  in main()
486 			parent->p_child = up;  in main()
574 showproc(struct uproc *up)  in showproc()  argument
578 	if (up->p_state == VISITED) /* we already been here */  in showproc()
581 	if (up->p_state == ZOMBIE)  in showproc()
583 		    LINE_WIDTH, (int)LMAX, "  ?", (int)up->p_upid, 0L, 0L,  in showproc()
585 	else if (up->p_state != NONE) {  in showproc()
587 		    LINE_WIDTH, (int)LMAX, getty(up->p_ttyd), (int)up->p_upid,  in showproc()
588 		    up->p_time / 60L, up->p_time % 60L,  in showproc()
589 		    up->p_comm);  in showproc()
591 	up->p_state = VISITED;  in showproc()
594 	if (up->p_child) {  in showproc()
595 		showproc(up->p_child);  in showproc()
596 		for (zp = up->p_child->p_sibling; zp; zp = zp->p_sibling) {  in showproc()
602 	if (up->p_pgrplink)  in showproc()
603 		showproc(up->p_pgrplink);  in showproc()
614 showtotals(struct uproc *up)  in showtotals()  argument
623 	calctotals(up);  in showtotals()
648 calctotals(struct uproc *up)  in calctotals()  argument
652 	if (up->p_state == VISITED)  in calctotals()
654 	up->p_state = VISITED;  in calctotals()
655 	if (up->p_state == NONE || up->p_state == ZOMBIE)  in calctotals()
657 	jobtime += up->p_time + up->p_ctime;  in calctotals()
658 	proctime += up->p_time;  in calctotals()
660 	if (empty && !up->p_igintr) {  in calctotals()
665 	if (up->p_upid > curpid && (!up->p_igintr || empty)) {  in calctotals()
666 		curpid = up->p_upid;  in calctotals()
667 		(void) strlcpy(doing, up->p_args, sizeof (doing));  in calctotals()
671 	if (up->p_child) {  in calctotals()
672 		calctotals(up->p_child);  in calctotals()
673 		for (zp = up->p_child->p_sibling; zp; zp = zp->p_sibling)  in calctotals()
768 	struct uproc *up, *tp;  in findhash()  local
770 	tp = up = &pr_htbl[(int)pid % HSIZE];  in findhash()
771 	if (up->p_upid == 0) {			/* empty slot */  in findhash()
772 		up->p_upid = pid;  in findhash()
773 		up->p_state = NONE;  in findhash()
774 		up->p_child = up->p_sibling = up->p_pgrplink = up->p_link = 0;  in findhash()
775 		return (up);  in findhash()
777 	if (up->p_upid == pid) {		/* found in hash table */  in findhash()
778 		return (up);  in findhash()
780 	for (tp = up->p_link; tp; tp = tp->p_link) {	/* follow chain */  in findhash()
793 	tp->p_link = up->p_link;		/* insert after head */  in findhash()
794 	up->p_link = tp;  in findhash()