tmux-mem-cpu-load/common/error.h

/* vim: tabstop=2 shiftwidth=2 expandtab textwidth=80 linebreak wrap
 *
 * Copyright 2012 Matthew McCormick
 * Copyright 2015 Pawel 'l0ner' Soltys
 *
 * 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 BSD_ERROR_H_
#define BSD_ERROR_H_

#include <iostream>
#include <sys/errno.h>
#include <cerrno>
#include <cstring> // strerror
#include <cstdlib> // exit()

inline void error( const char * error )
{
  using std::cerr;
  using std::endl;

  cerr << error << ": " << strerror( errno ) << endl;
  exit( EXIT_FAILURE );
}

#endif