1 files changed, 38 insertions, 0 deletions
diff --git a/gdbsupport/job-control.h b/gdbsupport/job-control.h
new file mode 100644
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+++ b/gdbsupport/job-control.h
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+/* Job control and terminal related functions, for GDB and gdbserver
+   when running under Unix.
+
+   Copyright (C) 1986-2020 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 */