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- /* This is part of libio/iostream, providing -*- C++ -*- input/output.
- Copyright (C) 1993 Free Software Foundation
-
- This file is part of the GNU IO 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 GNU CC; see the file COPYING. If not, write to
- the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
-
- As a special exception, if you link this library with files
- compiled with a GNU compiler to produce an executable, this does not 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. */
-
- /* Written by Per Bothner (bothner@cygnus.com). */
-
- #define _POSIX_SOURCE
- #include "libioP.h"
- #include "procbuf.h"
-
- procbuf::procbuf(const char *command, int mode) : filebuf()
- {
- _IO_proc_open(this, command, (mode & ios::in) ? "r" : "w");
- }
-
- procbuf *procbuf::open(const char *command, int mode)
- {
- return (procbuf*)_IO_proc_open(this, command, (mode & ios::in) ? "r" : "w");
- }
-
- /* #define USE_SIGMASK */
-
- int procbuf::sys_close()
- {
- return _IO_proc_close(this);
- }
-
- procbuf::~procbuf()
- {
- close();
- }
-