136 static struct back_save	bck;  variable
221 	if(++bck.count > sh.lim.child_max)  in jobsave_create()
233 		jp->next = bck.list;  in jobsave_create()
234 		bck.list = jp;  in jobsave_create()
1099 	for(jp=bck.list; jp;jp=jpnext)  in job_clear()
1104 	bck.list = 0;  in job_clear()
1746 	register struct jobsave *jp = bck.list, *jpold=0;  in job_chksave()
1748 	register int count=bck.count;  in job_chksave()
1766 			bck.list = jp->next;  in job_chksave()
1767 		bck.count--;  in job_chksave()
1784 	*bp = bck;  in job_subsave()
1785 	bck.count = 0;  in job_subsave()
1786 	bck.list = 0;  in job_subsave()
1798 	for(jp=bck.list; jp; jp=jpnext)  in job_subrestore()
1824 	bck = *bp;  in job_subrestore()