#ifndef _LIBCPP___SYSTEM_ERROR_SYSTEM_ERROR_H
#define _LIBCPP___SYSTEM_ERROR_SYSTEM_ERROR_H
#include <__config>
#include <__system_error/error_category.h>
#include <__system_error/error_code.h>
#include <__verbose_abort>
#include <stdexcept>
#include <string>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
# pragma GCC system_header
#endif
_LIBCPP_BEGIN_NAMESPACE_STD
class _LIBCPP_EXPORTED_FROM_ABI system_error : public runtime_error { … };
_LIBCPP_NORETURN _LIBCPP_EXPORTED_FROM_ABI void __throw_system_error(int __ev, const char* __what_arg);
_LIBCPP_NORETURN _LIBCPP_HIDE_FROM_ABI inline void __throw_system_error(error_code __ec, const char* __what_arg) { … }
_LIBCPP_END_NAMESPACE_STD
#endif