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+/* shutdown.h - System shutdown functions interfaces.
+ Copyright (C) 2003 Free Software Foundation, Inc.
+ Written by Marcus Brinkmann.
+
+ This file is part of the GNU Hurd.
+
+ The GNU Hurd 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, or (at
+ your option) any later version.
+
+ The GNU Hurd 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, USA. */
+
+#ifndef _SHUTDOWN_H
+#define _SHUTDOWN_H 1
+
+/* Every architecture must provide the following functions. */
+
+/* Reset the machine. */
+void reset (void);
+
+/* Halt the machine. */
+void halt (void);
+
+
+/* The generic code defines these functions. */
+
+/* Reset the machine at failure, instead halting it. */
+extern int shutdown_reset;
+
+/* End the program with a failure. This can halt or reset the
+ system. */
+extern void __attribute__ ((__noreturn__)) shutdown_machine (void);
+
+#endif /* _SHUTDOWN_H */