1214 parse_and_set_rules(struct prison *const pr, const char *rules_string,  in parse_and_set_rules()  argument
1220 	error = parse_rules(rules_string, &rules, parse_error);  in parse_and_set_rules()
1320 	char *rules_string;  in mac_do_jail_check()  local
1340 	error = vfs_getopt(opts, "mac.do.rules", (void**)&rules_string, &size);  in mac_do_jail_check()
1362 		if (size == 0 || rules_string[size - 1] != '\0') {  in mac_do_jail_check()
1374 			jsys = rules_string[0] == '\0' ? JAIL_SYS_DISABLE :  in mac_do_jail_check()
1384 			if (rules_string[0] != '\0') {  in mac_do_jail_check()
1401 	char *rules_string;  in mac_do_jail_set()  local
1415 	rules_string = vfs_getopts(opts, "mac.do.rules", &error);  in mac_do_jail_set()
1418 		MPASS(strlen(rules_string) < MAC_RULE_STRING_LEN);  in mac_do_jail_set()
1421 			jsys = rules_string[0] == '\0' ? JAIL_SYS_DISABLE :  in mac_do_jail_set()
1427 			    rules_string[0] == '\0'));  in mac_do_jail_set()
1438 			rules_string = "";  in mac_do_jail_set()
1448 		error = parse_and_set_rules(pr, rules_string, &parse_error);  in mac_do_jail_set()