-/* Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef THREAD_MUTEX_H
-#define THREAD_MUTEX_H
-
-#include "apr_pools.h"
-
-typedef enum thread_mutex_type {
- thread_mutex_critical_section,
- thread_mutex_unnested_event,
- thread_mutex_nested_mutex
-} thread_mutex_type;
-
-/* handle applies only to unnested_event on all platforms
- * and nested_mutex on Win9x only. Otherwise critical_section
- * is used for NT nexted mutexes providing optimal performance.
- */
-struct apr_thread_mutex_t {
- apr_pool_t *pool;
- thread_mutex_type type;
- HANDLE handle;
- CRITICAL_SECTION section;
-};
-
-#endif /* THREAD_MUTEX_H */
-