320 	const char *errstr;  in setpeer()  local
368 		port = strtonum(argv[2], 1, 65535, &errstr);  in setpeer()
369 		if (errstr != NULL) {  in setpeer()
371 			    argv[2], errstr);  in setpeer()
661 	const char *errstr;  in setrexmt()  local
677 	t = strtonum(argv[1], 0, INT_MAX, &errstr);  in setrexmt()
678 	if (errstr != NULL)  in setrexmt()
679 		(void) fprintf(stderr, "%s: bad value: %s\n", argv[1], errstr);  in setrexmt()
688 	const char *errstr;  in settimeout()  local
703 	t = strtonum(argv[1], 0, INT_MAX, &errstr);  in settimeout()
704 	if (errstr != NULL)  in settimeout()
705 		(void) fprintf(stderr, "%s: bad value: %s\n", argv[1], errstr);  in settimeout()
956 	const char *errstr;  in setblksize()  local
974 	b = strtonum(argv[1], 0, MAX_BLKSIZE, &errstr);  in setblksize()
975 	if (errstr != NULL || (b > 0 && b < MIN_BLKSIZE))  in setblksize()
976 		(void) fprintf(stderr, "%s: bad value: %s\n", argv[1], errstr);  in setblksize()
985 	const char *errstr;  in setsrexmt()  local
1002 	t = strtonum(argv[1], 0, MAX_TIMEOUT, &errstr);  in setsrexmt()
1003 	if (errstr != NULL || (t > 0 && t < MIN_TIMEOUT))  in setsrexmt()
1004 		(void) fprintf(stderr, "%s: bad value: %s\n", argv[1], errstr);  in setsrexmt()