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/* Low level interface to ptrace, for GDB when running under Unix.
Copyright (C) 2003-2016 Free Software Foundation, Inc.
This file is part of GDB.
This program 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 3 of the License, or
(at your option) any later version.
This program 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 program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef INFLOW_H
#define INFLOW_H
#include "terminal.h" /* For HAVE_TERMIOS et.al. */
#ifdef HAVE_TERMIOS
# define PROCESS_GROUP_TYPE pid_t
#elif defined (HAVE_TERMIO) || defined (HAVE_SGTTY)
# define PROCESS_GROUP_TYPE int
#endif
#ifdef PROCESS_GROUP_TYPE
/* Process group of the current inferior. */
extern PROCESS_GROUP_TYPE inferior_process_group (void);
#endif
#endif /* inflow.h */
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