/* Job control and terminal related functions, for GDB and gdbserver when running under Unix. Copyright (C) 1986-2023 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 COMMON_JOB_CONTROL_H #define COMMON_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 /* COMMON_JOB_CONTROL_H */