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job-control.h
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1 /* Job control and terminal related functions, for GDB and gdbserver
2 when running under Unix.
3
4 Copyright (C) 1986-2018 Free Software Foundation, Inc.
5
6 This file is part of GDB.
7
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 3 of the License, or
11 (at your option) any later version.
12
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
17
18 You should have received a copy of the GNU General Public License
19 along with this program. If not, see <http://www.gnu.org/licenses/>. */
20
21 #ifndef JOB_CONTROL_H
22 #define JOB_CONTROL_H
23
24 /* Do we have job control? Can be assumed to always be the same
25 within a given run of GDB. Use in gdb/inflow.c and
26 common/common-inflow.c. */
27 extern int job_control;
28
29 /* Set the process group of the caller to its own pid, or do nothing
30 if we lack job control. */
31 extern int gdb_setpgid ();
32
33 /* Determine whether we have job control, and set variable JOB_CONTROL
34 accordingly. This function must be called before any use of
35 JOB_CONTROL. */
36 extern void have_job_control ();
37
38 #endif /* ! JOB_CONTROL_H */
job_control
int job_control
Definition: job-control.c:29
have_job_control
void have_job_control()
Definition: job-control.c:69
gdb_setpgid
int gdb_setpgid()
Definition: job-control.c:41