/* Job control and terminal related functions, for GDB and gdbserver
  when running under Unix.

  Copyright (C) 1986-2024 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 GDBSUPPORT_JOB_CONTROL_H
#define GDBSUPPORT_JOB_CONTROL_H

/* Do we have job control?  Can be assumed to always be the same
  within a given run of GDB.  Use in gdb/inflow.c and
  gdbsupport/common-inflow.c.  */
extern int job_control;

/* Set the process group of the caller to its own pid, or do nothing
  if we lack job control.  */
extern int gdb_setpgid ();

/* Determine whether we have job control, and set variable JOB_CONTROL
  accordingly.  This function must be called before any use of
  JOB_CONTROL.  */
extern void have_job_control ();

#endif /* GDBSUPPORT_JOB_CONTROL_H */

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