126 	int		bflag = 0, i, error = 0, saverr;  in main()  local
164 		saverr = errno;  in main()
166 		    strerror(saverr));  in main()
402 				saverr = errno;  in main()
404 				    strerror(saverr));  in main()
535 			saverr = errno;  in main()
537 			    strerror(saverr));  in main()
730 		saverr = errno;  in main()
732 		    disk, strerror(saverr));  in main()
1330 	int fd, saverr;  in timeclock()  local
1345 			saverr = errno;  in timeclock()
1347 			    "/dev/zero", strerror(saverr));  in timeclock()
1355 			saverr = errno;  in timeclock()
1358 			    strerror(saverr));  in timeclock()
1435 	int saverr;  in safe_open_common()  local
1483 				saverr = errno;  in safe_open_common()
1485 				errno = saverr;  in safe_open_common()
1490 				saverr = errno;  in safe_open_common()
1492 				errno = saverr;  in safe_open_common()