588 	unsigned iret;  in doread()  local
619 	iret = read(fd, temp_buf, size);  in doread()
627 	if (iret != size) {  in doread()
628 		if (iret == -1)  in doread()
632 			    iret, size);  in doread()
721 	unsigned iret;  in dowrite()  local
757 	iret = write(fd, good_buf + offset, size);  in dowrite()
765 	if (iret != size) {  in dowrite()
766 		if (iret == -1)  in dowrite()
770 			    iret, size);  in dowrite()
915 	ssize_t iret;  in writefileimage()  local
922 	iret = write(fd, good_buf, file_size);  in writefileimage()
923 	if ((off_t) iret != file_size) {  in writefileimage()
924 		if (iret == -1)  in writefileimage()
928 			    (unsigned long)iret, (unsigned long long)file_size);  in writefileimage()