printf("%s: bad bytecount value\n", argv[1]);
printf("%s: bad bytecount value.\n", argv[1]);
sethash(argc, argv)	int argc;	char *argv[];{	if (argc == 1)		hash = !hash;	else if (argc != 2) {		printf("usage: %s [ on | off | bytecount ]\n", argv[0]);		code = -1;		return;	} else if (strcasecmp(argv[1], "on") == 0)		hash = 1;	else if (strcasecmp(argv[1], "off") == 0)		hash = 0;	else {		int nmark = atol(argv[1]);		if (nmark < 1) {			printf("%s: bad bytecount value\n", argv[1]);			code = -1;			return;		}		mark = nmark;		hash = 1;	}	printf("Hash mark printing %s", onoff(hash));	if (hash)		printf(" (%d bytes/hash mark)", mark);	puts(".");	code = hash;}