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51 lines
1.7 KiB
C
51 lines
1.7 KiB
C
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/* This is part of libio/iostream, providing -*- C++ -*- input/output.
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Copyright (C) 1993 Free Software Foundation
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This file is part of the GNU IO Library. This library is free
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software; you can redistribute it and/or modify it under the
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terms of the GNU General Public License as published by the
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Free Software Foundation; either version 2, or (at your option)
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any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this library; see the file COPYING. If not, write to the Free
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Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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As a special exception, if you link this library with files
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compiled with a GNU compiler to produce an executable, this does not cause
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the resulting executable to be covered by the GNU General Public License.
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This exception does not however invalidate any other reasons why
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the executable file might be covered by the GNU General Public License. */
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/* Written by Per Bothner (bothner@cygnus.com). */
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#ifndef _PROCBUF_H
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#define _PROCBUF_H
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#ifdef __GNUG__
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#pragma interface
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#endif
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#include <streambuf.h>
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extern "C++" {
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class procbuf : public filebuf {
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/* Following fields must match those in struct _IO_proc_file */
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_IO_pid_t _pid;
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procbuf *_next;
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public:
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procbuf() : filebuf() { }
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procbuf(const char *command, int mode);
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procbuf* open(const char *command, int mode);
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procbuf *close() { return (procbuf*)filebuf::close(); }
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virtual int sys_close();
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~procbuf();
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};
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} // extern "C++"
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#endif /* !_PROCBUF_H */
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