1 /* Low level interface to ptrace, for GDB when running under Unix.
3 Copyright (C) 2003, 2005, 2007, 2008 Free Software Foundation, Inc.
5 This file is part of GDB.
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program. If not, see <http://www.gnu.org/licenses/>. */
23 #include "terminal.h" /* For HAVE_TERMIOS et.al. */
26 # define PROCESS_GROUP_TYPE pid_t
27 #elif defined (HAVE_TERMIO) || defined (HAVE_SGTTY)
28 # define PROCESS_GROUP_TYPE int
31 #ifdef PROCESS_GROUP_TYPE
32 /* Process group for us and the inferior. Saved and restored just like
33 {our,inferior}_ttystate. */
34 extern PROCESS_GROUP_TYPE our_process_group;
35 extern PROCESS_GROUP_TYPE inferior_process_group;