/*
 * Copyright 2015 Open Source Robotics Foundation
 *
 * 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.
 *
 */

#ifdef _WIN32
#include <Windows.h>
#endif

#include "sdf/Types.hh"

/////////////////////////////////////////////////
#ifdef _WIN32
const char *sdf::winGetEnv(const char *_name)
{
  const DWORD buffSize = 65535;
  static char buffer[buffSize];
  if (GetEnvironmentVariable(_name, buffer, buffSize))
    return buffer;
  return NULL;
}
#else
const char *sdf::winGetEnv(const char * /*_name*/)
{
  return NULL;
}
#endif
