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Pods/Realm/include/core/realm/util/errno.hpp 1.13 KB
75d24c15   yangbin   123
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  /*************************************************************************
   *
   * Copyright 2016 Realm 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 REALM_UTIL_ERRNO_HPP
  #define REALM_UTIL_ERRNO_HPP
  
  #include <string>
  
  #include <realm/util/basic_system_errors.hpp>
  
  
  namespace realm {
  namespace util {
  
  // Get the error message for a given error code, and append it to `prefix`
  inline std::string get_errno_msg(const char* prefix, int err)
  {
      return prefix + make_basic_system_error_code(err).message();
  }
  
  } // namespace util
  } // namespace realm
  
  #endif