444 	void (*oldintr)();  in command()  local
466 	oldintr = signal(SIGINT, cmdabort);  in command()
483 	if (abrtflag && oldintr != SIG_IGN)  in command()
484 		(*oldintr)();  in command()
485 	(void) signal(SIGINT, oldintr);  in command()
511 	void (*oldintr)();  in getreply()  local
526 	oldintr = signal(SIGINT, cmdabort);  in getreply()
570 				(void) signal(SIGINT, oldintr);  in getreply()
653 					(void) signal(SIGINT, oldintr);  in getreply()
697 		(void) signal(SIGINT, oldintr);  in getreply()
700 		if (abrtflag && oldintr != cmdabort && oldintr != SIG_IGN)  in getreply()
701 			(*oldintr)();  in getreply()
744 	void (*oldintr)(), (*oldintp)();  in sendrequest()  local
762 	oldintr = NULL;  in sendrequest()
773 		if (oldintr)  in sendrequest()
774 			(void) signal(SIGINT, oldintr);  in sendrequest()
781 	oldintr = signal(SIGINT, abortsend);  in sendrequest()
789 			(void) signal(SIGINT, oldintr);  in sendrequest()
800 			(void) signal(SIGINT, oldintr);  in sendrequest()
810 			(void) signal(SIGINT, oldintr);  in sendrequest()
818 		(void) signal(SIGINT, oldintr);  in sendrequest()
850 			(void) signal(SIGINT, oldintr);  in sendrequest()
863 			(void) signal(SIGINT, oldintr);  in sendrequest()
992 	(void) signal(SIGINT, oldintr);  in sendrequest()
1006 	(void) signal(SIGINT, oldintr);  in sendrequest()
1053 	void (*oldintr)(), (*oldintp)();  in recvrequest()  local
1071 	oldintr = NULL;  in recvrequest()
1082 		if (oldintr)  in recvrequest()
1083 			(void) signal(SIGINT, oldintr);  in recvrequest()
1087 	oldintr = signal(SIGINT, abortrecv);  in recvrequest()
1097 				(void) signal(SIGINT, oldintr);  in recvrequest()
1111 				(void) signal(SIGINT, oldintr);  in recvrequest()
1118 				(void) signal(SIGINT, oldintr);  in recvrequest()
1124 				(void) signal(SIGINT, oldintr);  in recvrequest()
1129 			(void) signal(SIGINT, oldintr);  in recvrequest()
1135 		(void) signal(SIGINT, oldintr);  in recvrequest()
1155 			(void) signal(SIGINT, oldintr);  in recvrequest()
1176 			(void) signal(SIGINT, oldintr);  in recvrequest()
1344 	(void) signal(SIGINT, oldintr);  in recvrequest()
1381 		(void) signal(SIGINT, oldintr);  in recvrequest()
1456 	(void) signal(SIGINT, oldintr);  in recvrequest()
1748 	void (*oldintr)();  in pswitch()  local
1774 	oldintr = signal(SIGINT, psabort);  in pswitch()
1839 	(void) signal(SIGINT, oldintr);  in pswitch()
1842 		(*oldintr)();  in pswitch()
1861 	void (*oldintr)();  in proxtrans()  local
1924 	oldintr = signal(SIGINT, (void (*)())abortpt);  in proxtrans()
1926 		(void) signal(SIGINT, oldintr);  in proxtrans()
1955 	(void) signal(SIGINT, oldintr);  in proxtrans()
2032 		(void) signal(SIGINT, oldintr);  in proxtrans()
2108 			(void) signal(SIGINT, oldintr);  in proxtrans()
2172 	(void) signal(SIGINT, oldintr);  in proxtrans()