text: /*
   * Copyright 2013 MongoDB Inc.
   *
   * Licensed 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 BSON_CLOCK_H
  #define BSON_CLOCK_H
  
  
  #include "bson-macros.h"
  #include "bson-types.h"
  
  
  BSON_BEGIN_DECLS
  
  
  /**
   * bson_get_monotonic_time:
   *
   * Returns the monotonic system time, if available. A best effort is made to
   * use the monotonic clock. However, some systems may not support such a
   * feature.
   *
   * Returns: A monotonic clock in microseconds.
   */
  bson_int64_t bson_get_monotonic_time (void);
  
  
  BSON_END_DECLS
  
  
  #endif /* BSON_CLOCK_H */
  