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15652511 SDJ |
1 | /* Job control and terminal related functions, for GDB and gdbserver |
2 | when running under Unix. | |
3 | ||
b811d2c2 | 4 | Copyright (C) 1986-2020 Free Software Foundation, Inc. |
15652511 SDJ |
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 | ||
1a5c2598 TT |
21 | #ifndef COMMON_JOB_CONTROL_H |
22 | #define COMMON_JOB_CONTROL_H | |
15652511 SDJ |
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 | |
268a13a5 | 26 | gdbsupport/common-inflow.c. */ |
15652511 SDJ |
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 | ||
1a5c2598 | 38 | #endif /* COMMON_JOB_CONTROL_H */ |