39 lines
1.4 KiB
C
39 lines
1.4 KiB
C
/* Job control and terminal related functions, for GDB and gdbserver
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when running under Unix.
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Copyright (C) 1986-2018 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef JOB_CONTROL_H
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#define JOB_CONTROL_H
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/* Do we have job control? Can be assumed to always be the same
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within a given run of GDB. Use in gdb/inflow.c and
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common/common-inflow.c. */
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extern int job_control;
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/* Set the process group of the caller to its own pid, or do nothing
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if we lack job control. */
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extern int gdb_setpgid ();
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/* Determine whether we have job control, and set variable JOB_CONTROL
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accordingly. This function must be called before any use of
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JOB_CONTROL. */
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extern void have_job_control ();
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#endif /* ! JOB_CONTROL_H */
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