mirror of
git://gcc.gnu.org/git/gcc.git
synced 2024-12-23 13:19:28 +08:00
59 lines
2.1 KiB
C
59 lines
2.1 KiB
C
|
// -*- C++ -*- header wrapper.
|
||
|
|
|
||
|
|
// Copyright (C) 1997-1999, 2000 Free Software Foundation, Inc.
|
||
|
|
//
|
||
|
|
// This file is part of the GNU ISO C++ Library. This library is free
|
||
|
|
// software; you can redistribute it and/or modify it under the
|
||
|
|
// terms of the GNU General Public License as published by the
|
||
|
|
// Free Software Foundation; either version 2, or (at your option)
|
||
|
|
// any later version.
|
||
|
|
|
||
|
|
// This library is distributed in the hope that it will be useful,
|
||
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
// GNU General Public License for more details.
|
||
|
|
|
||
|
|
// You should have received a copy of the GNU General Public License along
|
||
|
|
// with this library; see the file COPYING. If not, write to the Free
|
||
|
|
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||
|
|
// USA.
|
||
|
|
|
||
|
|
// As a special exception, you may use this file as part of a free software
|
||
|
|
// library without restriction. Specifically, if other files instantiate
|
||
|
|
// templates or use macros or inline functions from this file, or you compile
|
||
|
|
// this file and link it with other files to produce an executable, this
|
||
|
|
// file does not by itself cause the resulting executable to be covered by
|
||
|
|
// the GNU General Public License. This exception does not however
|
||
|
|
// invalidate any other reasons why the executable file might be covered by
|
||
|
|
// the GNU General Public License.
|
||
|
|
|
||
|
|
|
||
|
|
#ifndef _INCLUDED_CPP_SIGNAL_H_
|
||
|
|
# define _INCLUDED_CPP_SIGNAL_H_ 1
|
||
|
|
|
||
|
|
# ifdef _IN_C_LEGACY_ /* sub-included by a C header */
|
||
|
|
// get out of the "legacy"
|
||
|
|
} // close extern "C"
|
||
|
|
} // close namespace _C_legacy::
|
||
|
|
# undef _IN_C_LEGACY_
|
||
|
|
# define _SIGNAL_NEED_C_LEGACY_
|
||
|
|
# endif
|
||
|
|
|
||
|
|
# include <csignal>
|
||
|
|
|
||
|
|
// Expose global C names, including non-standard ones, but shadow
|
||
|
|
// some names and types with the std:: C++ version.
|
||
|
|
using std::sig_atomic_t;
|
||
|
|
|
||
|
|
using std::raise;
|
||
|
|
using std::signal;
|
||
|
|
|
||
|
|
# ifdef _SIGNAL_NEED_C_LEGACY_
|
||
|
|
// dive back into the "swamp"
|
||
|
|
namespace _C_legacy {
|
||
|
|
extern "C" {
|
||
|
|
# define _IN_C_LEGACY_
|
||
|
|
# undef _SIGNAL_NEED_C_LEGACY_
|
||
|
|
# endif /* _SIGNAL_NEED_C_LEGACY_ */
|
||
|
|
#endif /* _INCLUDED_CPP_SIGNAL_H_ */
|