469 	int jmpval;  in sh_eval()  local
485 	jmpval = sigsetjmp(buff.buff,0);  in sh_eval()
486 	while(jmpval==0)  in sh_eval()
525 	if(jmpval>SH_JMPEVAL)  in sh_eval()
526 		siglongjmp(*shp->jmplist,jmpval);  in sh_eval()
536 	int jmpval;  in pipe_exec()  local
554 	jmpval = sigsetjmp(buff.buff,0);  in pipe_exec()
555 	if(jmpval==0)  in pipe_exec()
570 	sh_iorestore(shp,buff.topfd,jmpval);  in pipe_exec()
571 	if(jmpval>SH_JMPIO)  in pipe_exec()
572 		siglongjmp(*shp->jmplist,jmpval);  in pipe_exec()
917 					int jmpval, save_prompt;  in sh_exec()  local
942 					jmpval = sigsetjmp(buff.buff,1);  in sh_exec()
943 					if(jmpval == 0)  in sh_exec()
1033 						if(jmpval<=SH_JMPCMD  && (!nv_isattr(np,BLT_SPC) || command))  in sh_exec()
1034 							jmpval=0;  in sh_exec()
1076 						sh_iorestore(shp,topfd,jmpval);  in sh_exec()
1077 					if(jmpval)  in sh_exec()
1078 						siglongjmp(*shp->jmplist,jmpval);  in sh_exec()
1092 					int jmpval=0;  in sh_exec()  local
1132 						jmpval = sigsetjmp(buff.buff,0);  in sh_exec()
1134 					if(jmpval == 0)  in sh_exec()
1145 						sh_iorestore(shp,indx,jmpval);  in sh_exec()
1151 					if(jmpval > SH_JMPFUN)  in sh_exec()
1152 						siglongjmp(*shp->jmplist,jmpval);  in sh_exec()
1295 				volatile int jmpval;  in sh_exec()  local
1300 				jmpval = sigsetjmp(buff.buff,0);  in sh_exec()
1301 				if(jmpval)  in sh_exec()
1371 				if(jmpval>SH_JMPEXIT)  in sh_exec()
1372 					siglongjmp(*shp->jmplist,jmpval);  in sh_exec()
1384 			int 	jmpval, waitall;  in sh_exec()  local
1409 			jmpval = sigsetjmp(buff.buff,0);  in sh_exec()
1410 			if(jmpval==0)  in sh_exec()
1419 			sh_iorestore(shp,buff.topfd,jmpval);  in sh_exec()
1447 			if(jmpval>SH_JMPIO)  in sh_exec()
1448 				siglongjmp(*shp->jmplist,jmpval);  in sh_exec()
1458 				int nsig,jmpval;  in sh_exec()  local
1469 				jmpval = sigsetjmp(buff.buff,0);  in sh_exec()
1470 				if(jmpval==0)  in sh_exec()
1473 				if(jmpval > SH_JMPEXIT)  in sh_exec()
1474 					siglongjmp(*shp->jmplist,jmpval);  in sh_exec()
1595 			int  jmpval = ((struct checkpt*)shp->jmplist)->mode;  in sh_exec()  local
1600 			sh_pushcontext(&buff,jmpval);  in sh_exec()
1601 			jmpval = sigsetjmp(buff.buff,0);  in sh_exec()
1602 			if(jmpval)  in sh_exec()
1699 			if(jmpval)  in sh_exec()
1700 				siglongjmp(*shp->jmplist,jmpval);  in sh_exec()
1720 			int  jmpval = ((struct checkpt*)shp->jmplist)->mode;  in sh_exec()  local
1726 			sh_pushcontext(&buff,jmpval);  in sh_exec()
1727 			jmpval = sigsetjmp(buff.buff,0);  in sh_exec()
1728 			if(jmpval)  in sh_exec()
1779 			if(jmpval)  in sh_exec()
1780 				siglongjmp(*shp->jmplist,jmpval);  in sh_exec()
2559 	int			jmpval;  in sh_funscope()  local
2627 	jmpval = sigsetjmp(buff.buff,0);  in sh_funscope()
2635 	if(jmpval == 0)  in sh_funscope()
2650 	if(--shp->fn_depth==1 && jmpval==SH_JMPERRFN)  in sh_funscope()
2676 	if(jmpval == SH_JMPSUB)  in sh_funscope()
2677 		siglongjmp(*shp->jmplist,jmpval);  in sh_funscope()
2685 	if(jmpval > SH_JMPFUN)  in sh_funscope()
2688 		siglongjmp(*shp->jmplist,jmpval);  in sh_funscope()
2779 		int jmpval;  in sh_fun()  local
2783 		jmpval = sigsetjmp(buff.buff,1);  in sh_fun()
2784 		if(jmpval == 0)  in sh_fun()
2796 		if(jmpval>SH_JMPCMD)  in sh_fun()
2797 			siglongjmp(*sh.jmplist,jmpval);  in sh_fun()
2982 	int		otype=0, jmpval;  in sh_ntfork()  local
3028 		jmpval = sigsetjmp(buff.buff,0);  in sh_ntfork()
3094 			sh_iorestore(shp,buff.topfd,jmpval);  in sh_ntfork()
3113 		if(jmpval>SH_JMPIO)  in sh_ntfork()
3114 			siglongjmp(*shp->jmplist,jmpval);  in sh_ntfork()
3128 	jmpval = sigsetjmp(buff.buff,0);  in sh_ntfork()
3129 	if(jmpval == 0)  in sh_ntfork()
3247 		if(jmpval==SH_JMPSCRIPT)  in sh_ntfork()
3251 		sh_iorestore(shp,buff.topfd,jmpval);  in sh_ntfork()
3252 	if(jmpval>SH_JMPCMD)  in sh_ntfork()
3253 		siglongjmp(*shp->jmplist,jmpval);  in sh_ntfork()