447 			const buffer *method = NULL, *realm = NULL, *require = NULL;  in mod_auth_require_parse_array()  local
468 						realm = &ds->value;  in mod_auth_require_parse_array()
511 			if (!realm) {  in mod_auth_require_parse_array()
539 				dauth->require->realm = realm;  in mod_auth_require_parse_array()
737 mod_auth_send_401_unauthorized_basic (request_st * const r, const buffer * const realm)  in mod_auth_send_401_unauthorized_basic()  argument
745       BUF_PTR_LEN(realm),  in mod_auth_send_401_unauthorized_basic()
779         return mod_auth_send_401_unauthorized_basic(r, require->realm);  in mod_auth_check_basic()
793         return mod_auth_send_401_unauthorized_basic(r, require->realm);  in mod_auth_check_basic()
854         rc = mod_auth_send_401_unauthorized_basic(r, require->realm);  in mod_auth_check_basic()
1078          ,{ BUF_PTR_LEN(require->realm) }  in mod_auth_digest_www_authenticate()
1359         ai->realm    = dp->ptr[e_realm];  in mod_auth_digest_validate_params()
1373     if (!buffer_eq_slen(require->realm, ai->realm, ai->rlen)) {  in mod_auth_digest_validate_params()