.. _program_listing_file_include_rcl_log_level.h:

Program Listing for File log_level.h
====================================

|exhale_lsh| :ref:`Return to documentation for file <file_include_rcl_log_level.h>` (``include/rcl/log_level.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   // Copyright 2020 Open Source Robotics Foundation, 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 RCL__LOG_LEVEL_H_
   #define RCL__LOG_LEVEL_H_
   
   #include "rcl/allocator.h"
   #include "rcl/macros.h"
   #include "rcl/types.h"
   #include "rcl/visibility_control.h"
   
   #ifdef __cplusplus
   extern "C"
   {
   #endif
   
   typedef enum RCUTILS_LOG_SEVERITY rcl_log_severity_t;
   
   typedef struct rcl_logger_setting_s
   {
     const char * name;
     rcl_log_severity_t level;
   } rcl_logger_setting_t;
   
   typedef struct rcl_log_levels_s
   {
     rcl_log_severity_t default_logger_level;
     rcl_logger_setting_t * logger_settings;
     size_t num_logger_settings;
     size_t capacity_logger_settings;
     rcl_allocator_t allocator;
   } rcl_log_levels_t;
   
   
   RCL_PUBLIC
   RCL_WARN_UNUSED
   rcl_log_levels_t
   rcl_get_zero_initialized_log_levels();
   
   
   RCL_PUBLIC
   RCL_WARN_UNUSED
   rcl_ret_t
   rcl_log_levels_init(
     rcl_log_levels_t * log_levels, const rcl_allocator_t * allocator, size_t logger_count);
   
   
   RCL_PUBLIC
   RCL_WARN_UNUSED
   rcl_ret_t
   rcl_log_levels_copy(const rcl_log_levels_t * src, rcl_log_levels_t * dst);
   
   
   RCL_PUBLIC
   rcl_ret_t
   rcl_log_levels_fini(rcl_log_levels_t * log_levels);
   
   
   RCL_PUBLIC
   rcl_ret_t
   rcl_log_levels_shrink_to_size(rcl_log_levels_t * log_levels);
   
   
   RCL_PUBLIC
   rcl_ret_t
   rcl_log_levels_add_logger_setting(
     rcl_log_levels_t * log_levels, const char * logger_name, rcl_log_severity_t log_level);
   
   #ifdef __cplusplus
   }
   #endif
   
   #endif  // RCL__LOG_LEVEL_H_