wk_is_domain     206 modules/wk/which_keytypes.c     return (wk_is_domain(key) || (regexec(&ipaddress, key, 0, NULL, 0) == 0));
wk_is_domain     277 modules/wk/which_keytypes.c   MA_set(&wk, WK_DOMAIN,       wk_is_domain(key));