1 files changed, 51 insertions, 0 deletions
diff --git a/gdb/inflow.h b/gdb/inflow.h
new file mode 100644
index 0000000..1cbfa71
--- /dev/null
+++ b/gdb/inflow.h
@@ -0,0 +1,51 @@
+/* Low level interface to ptrace, for GDB when running under Unix.
+
+   Copyright 2003 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 2 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, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#ifndef INFLOW_H
+#define INFLOW_H
+
+#include "terminal.h"		/* For HAVE_TERMIOS et.al.  */
+
+#ifdef HAVE_TERMIOS
+#define PROCESS_GROUP_TYPE pid_t
+#endif
+
+#ifdef HAVE_TERMIO
+#define PROCESS_GROUP_TYPE int
+#endif
+
+#ifdef HAVE_SGTTY
+#ifdef SHORT_PGRP
+/* This is only used for the ultra.  Does it have pid_t?  */
+#define PROCESS_GROUP_TYPE short
+#else
+#define PROCESS_GROUP_TYPE int
+#endif
+#endif /* sgtty */
+
+#ifdef PROCESS_GROUP_TYPE
+/* Process group for us and the inferior.  Saved and restored just like
+   {our,inferior}_ttystate.  */
+extern PROCESS_GROUP_TYPE our_process_group;
+extern PROCESS_GROUP_TYPE inferior_process_group;
+#endif
+
+#endif