1 /* Licensed to the Apache Software Foundation (ASF) under one or more
2 * contributor license agreements. See the NOTICE file distributed with
3 * this work for additional information regarding copyright ownership.
4 * The ASF licenses this file to You under the Apache License, Version 2.0
5 * (the "License"); you may not use this file except in compliance with
6 * the License. You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
20 #include "ap_config.h"
23 * @package Provider API
27 * This function is used to register a provider with the global
29 * @param pool The pool to create any storage from
30 * @param provider_group The group to store the provider in
31 * @param provider_name The name for this provider
32 * @param provider_version The version for this provider
33 * @param provider Opaque structure for this provider
34 * @return APR_SUCCESS if all went well
36 AP_DECLARE(apr_status_t) ap_register_provider(apr_pool_t *pool,
37 const char *provider_group,
38 const char *provider_name,
39 const char *provider_version,
40 const void *provider);
43 * This function is used to retrieve a provider from the global
45 * @param provider_group The group to look for this provider in
46 * @param provider_name The name for the provider
47 * @param provider_version The version for the provider
48 * @return provider pointer to provider if found, NULL otherwise
50 AP_DECLARE(void *) ap_lookup_provider(const char *provider_group,
51 const char *provider_name,
52 const char *provider_version);