check_hostserv
static boolean_t check_hostserv(struct netconfig *, const char *, const char *);
if (!check_hostserv(nconf, HOST_SELF, ""))
if (!check_hostserv(nconf, HOST_SELF_CONNECT, ""))
if (!check_hostserv(nconf, HOST_SELF, "rpcbind"))
if (!check_hostserv(nconf, HOST_SELF_CONNECT, "rpcbind"))