mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-12-15 02:41:59 +00:00
42 lines
1.7 KiB
C++
42 lines
1.7 KiB
C++
// boost/cstdlib.hpp header ------------------------------------------------//
|
|
|
|
// Copyright Beman Dawes 2001. Distributed under the Boost
|
|
// Software License, Version 1.0. (See accompanying file
|
|
// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
|
|
|
// See http://www.boost.org/libs/utility/cstdlib.html for documentation.
|
|
|
|
// Revision History
|
|
// 26 Feb 01 Initial version (Beman Dawes)
|
|
|
|
#ifndef BOOST_CSTDLIB_HPP
|
|
#define BOOST_CSTDLIB_HPP
|
|
|
|
#include <cstdlib>
|
|
|
|
namespace boost
|
|
{
|
|
// The intent is to propose the following for addition to namespace std
|
|
// in the C++ Standard Library, and to then deprecate EXIT_SUCCESS and
|
|
// EXIT_FAILURE. As an implementation detail, this header defines the
|
|
// new constants in terms of EXIT_SUCCESS and EXIT_FAILURE. In a new
|
|
// standard, the constants would be implementation-defined, although it
|
|
// might be worthwhile to "suggest" (which a standard is allowed to do)
|
|
// values of 0 and 1 respectively.
|
|
|
|
// Rationale for having multiple failure values: some environments may
|
|
// wish to distinguish between different classes of errors.
|
|
// Rationale for choice of values: programs often use values < 100 for
|
|
// their own error reporting. Values > 255 are sometimes reserved for
|
|
// system detected errors. 200/201 were suggested to minimize conflict.
|
|
|
|
const int exit_success = EXIT_SUCCESS; // implementation-defined value
|
|
const int exit_failure = EXIT_FAILURE; // implementation-defined value
|
|
const int exit_exception_failure = 200; // otherwise uncaught exception
|
|
const int exit_test_failure = 201; // report_error or
|
|
// report_critical_error called.
|
|
}
|
|
|
|
#endif
|
|
|