406 receive_control_file(papi_service_t svc, FILE *ifp, FILE *ofp, int size)  in receive_control_file()  argument
411 		NACK(ofp);  in receive_control_file()
414 		ACK(ofp);  in receive_control_file()
434 	ACK(ofp);  in receive_control_file()
440 receive_data_file(FILE *ifp, FILE *ofp, int size)  in receive_data_file()  argument
447 		NACK(ofp);  in receive_data_file()
450 		ACK(ofp);  in receive_data_file()
483 	ACK(ofp);  in receive_data_file()
489 berkeley_receive_files(papi_service_t svc, FILE *ifp, FILE *ofp, char *printer)  in berkeley_receive_files()  argument
516 			cf = receive_control_file(svc, ifp, ofp, atoi(&buf[1]));  in berkeley_receive_files()
528 			file = receive_data_file(ifp, ofp, atoi(&buf[1]));  in berkeley_receive_files()
538 			fatal(ofp, "protocol screwup");  in berkeley_receive_files()
552 berkeley_transfer_files(papi_service_t svc, FILE *ifp, FILE *ofp,  in berkeley_transfer_files()  argument
568 			ACK(ofp);  in berkeley_transfer_files()
569 			status = berkeley_receive_files(svc, ifp, ofp, printer);  in berkeley_transfer_files()
571 			NACK(ofp);  in berkeley_transfer_files()
575 		NACK(ofp);  in berkeley_transfer_files()
636 	FILE	*ofp = stdout;  in main()  local
703 		fatal(ofp, "Invalid protocol request (%d): %c%s\n",  in main()
712 		fatal(ofp, "Can't determine requested printer");  in main()
717 		fatal(ofp, "%s is cyclical\n", printer);  in main()
724 		fatal(ofp, "Failed to contact service for %s: %s\n", printer,  in main()
738 		ACK(ofp);	/* there is no equivalent */  in main()
741 		status = berkeley_transfer_files(svc, ifp, ofp, printer);  in main()
749 		berkeley_queue_report(svc, ofp, printer, buf[0], count, args);  in main()
767 		berkeley_cancel_request(svc, ofp, printer, count, args);  in main()
771 		fatal(ofp, "unsupported protocol request (%c), %s",  in main()
775 	(void) fflush(ofp);  in main()