463 	oldintr = signal(SIGINT, cmdabort);  in command()
482 	(void) signal(SIGINT, oldintr);  in command()
523 	oldintr = signal(SIGINT, cmdabort);  in getreply()
567 					(void) signal(SIGINT, oldintr);  in getreply()
656 						(void) signal(SIGINT, oldintr);  in getreply()
700 		(void) signal(SIGINT, oldintr);  in getreply()
778 			(void) signal(SIGINT, oldintr);  in sendrequest()
785 	oldintr = signal(SIGINT, abortsend);  in sendrequest()
793 			(void) signal(SIGINT, oldintr);  in sendrequest()
804 			(void) signal(SIGINT, oldintr);  in sendrequest()
814 			(void) signal(SIGINT, oldintr);  in sendrequest()
822 		(void) signal(SIGINT, oldintr);  in sendrequest()
854 			(void) signal(SIGINT, oldintr);  in sendrequest()
867 			(void) signal(SIGINT, oldintr);  in sendrequest()
996 	(void) signal(SIGINT, oldintr);  in sendrequest()
1010 	(void) signal(SIGINT, oldintr);  in sendrequest()
1087 			(void) signal(SIGINT, oldintr);  in recvrequest()
1091 	oldintr = signal(SIGINT, abortrecv);  in recvrequest()
1101 				(void) signal(SIGINT, oldintr);  in recvrequest()
1115 				(void) signal(SIGINT, oldintr);  in recvrequest()
1122 				(void) signal(SIGINT, oldintr);  in recvrequest()
1128 				(void) signal(SIGINT, oldintr);  in recvrequest()
1133 			(void) signal(SIGINT, oldintr);  in recvrequest()
1139 		(void) signal(SIGINT, oldintr);  in recvrequest()
1159 			(void) signal(SIGINT, oldintr);  in recvrequest()
1180 			(void) signal(SIGINT, oldintr);  in recvrequest()
1348 	(void) signal(SIGINT, oldintr);  in recvrequest()
1382 	(void) signal(SIGINT, SIG_IGN);  in recvrequest()
1385 		(void) signal(SIGINT, oldintr);  in recvrequest()
1460 	(void) signal(SIGINT, oldintr);  in recvrequest()
1779 	oldintr = signal(SIGINT, psabort);  in pswitch()
1844 	(void) signal(SIGINT, oldintr);  in pswitch()
1929 	oldintr = signal(SIGINT, (void (*)())abortpt);  in proxtrans()
1931 		(void) signal(SIGINT, oldintr);  in proxtrans()
1960 	(void) signal(SIGINT, oldintr);  in proxtrans()
1982 	(void) signal(SIGINT, SIG_IGN);  in proxtrans()
2037 		(void) signal(SIGINT, oldintr);  in proxtrans()
2113 			(void) signal(SIGINT, oldintr);  in proxtrans()
2177 	(void) signal(SIGINT, oldintr);  in proxtrans()