248 	struct process *px;  in job_reap()  local
315 			px = 0;  in job_reap()
324 			px=job_byjid(pw->p_job);  in job_reap()
327 			if(px)  in job_reap()
330 				job_unlink(px);  in job_reap()
331 				px->p_nxtjob = job.pwlist;  in job_reap()
332 				job.pwlist = px;  in job_reap()
411 		if(px && pw != px)  in job_reap()
415 			px = job_byjid((int)pw->p_job);  in job_reap()
416 			for(; px && (px->p_flag&P_DONE); px=px->p_nxtproc);  in job_reap()
417 			if(!px)  in job_reap()
768 	register struct process *px;  in job_walk()  local
777 		for(;pw;pw=px)  in job_walk()
779 			px = pw->p_nxtjob;  in job_walk()
845 	register struct process *px = pw;  in job_list()  local
853 	if((flag&JOB_NFLAG) && (!(px->p_flag&P_NOTIFY)||px->p_pgrp==0))  in job_list()
857 		sfprintf(outfile,"%d\n",px->p_pgrp?px->p_pgrp:px->p_pid);  in job_list()
860 	if((px->p_flag&P_DONE) && job.waitall && !(flag&JOB_LFLAG))  in job_list()
863 	n = px->p_job;  in job_list()
864 	if(px==job.pwlist)  in job_list()
866 	else if(px==job.pwlist->p_nxtjob)  in job_list()
877 			sfprintf(outfile,"%d\t",px->p_pid);  in job_list()
878 		if(px->p_flag&P_SIGNALLED)  in job_list()
879 			msg = job_sigmsg((int)(px->p_exit));  in job_list()
880 		else if(px->p_flag&P_NOTIFY)  in job_list()
883 			n = px->p_exit;  in job_list()
887 		px->p_flag &= ~P_NOTIFY;  in job_list()
895 		if(px->p_flag&P_COREDUMP)  in job_list()
903 			px = px->p_nxtproc;  in job_list()
906 			while(px=px->p_nxtproc)  in job_list()
907 				px->p_flag &= ~P_NOTIFY;  in job_list()
908 			px = 0;  in job_list()
910 		if(!px)  in job_list()
915 	while(px);  in job_list()
1085 	register struct process *pw, *px;  in job_clear()  local
1093 		while(px=pw)  in job_clear()
1096 			free((void*)px);  in job_clear()
1244 	register struct process  *pw, *px;  in job_bypid()  local
1246 		for(px=pw; px; px=px->p_nxtproc)  in job_bypid()
1248 			if(px->p_pid==pid)  in job_bypid()
1249 				return(px);  in job_bypid()
1300 	register struct process *pw=0,*px;  in job_wait()  local
1354 			for(px=job.pwlist;px; px = px->p_nxtjob)  in job_wait()
1356 				if(px!=pw && (px->p_flag&P_NOTIFY))  in job_wait()
1361 						job_list(px,JOB_NFLAG|JOB_NLFLAG);  in job_wait()
1364 					else if(!sh_isoption(SH_INTERACTIVE) && (px->p_flag&P_SIGNALLED))  in job_wait()
1366 						job_prmsg(px);  in job_wait()
1367 						px->p_flag &= ~P_NOTIFY;  in job_wait()
1400 					px = job_byjid(jobid);  in job_wait()
1405 						for(;px;px=px->p_nxtproc)  in job_wait()
1407 							if(px->p_exit)  in job_wait()
1410 						if(!px)  in job_wait()
1411 							px = pw;  in job_wait()
1413 					else if(px!=pw)  in job_wait()
1414 						px = 0;  in job_wait()
1415 					if(px)  in job_wait()
1417 						sh.exitval=px->p_exit;  in job_wait()
1418 						if(px->p_flag&P_SIGNALLED)  in job_wait()
1421 							px->p_flag &= ~P_EXITSAVE;  in job_wait()
1424 				px = job_unpost(pw,1);  in job_wait()
1425 				if(!px || !sh_isoption(SH_PIPEFAIL) || !job.waitall)  in job_wait()
1427 				pw = px;  in job_wait()
1478 		for(pw=job.pwlist; pw; pw=px)  in job_wait()
1480 			px = pw->p_nxtjob;  in job_wait()
1568 static void job_unstop(register struct process *px)  in job_unstop()  argument
1572 	for(pw=px ;pw ;pw=pw->p_nxtproc)  in job_unstop()
1582 		if(px->p_fgrp != px->p_pgrp)  in job_unstop()
1583 			killpg(px->p_fgrp,SIGCONT);  in job_unstop()
1584 		killpg(px->p_pgrp,SIGCONT);  in job_unstop()
1649 	register struct process *px;  in job_unlink()  local
1656 	for(px=job.pwlist;px;px=px->p_nxtjob)  in job_unlink()
1657 		if(px->p_nxtjob == pw)  in job_unlink()
1659 			px->p_nxtjob = pw->p_nxtjob;  in job_unlink()
1795 	register struct process *pw, *px, *pwnext;  in job_subrestore()  local
1815 		for(px=pw; px; px=px->p_nxtproc)  in job_subrestore()
1816 			px->p_flag |= P_DONE;  in job_subrestore()