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/* Hurd server introspection.
Copyright (C) 2014 Free Software Foundation, Inc.
Written by Justus Winter <4winter@informatik.uni-hamburg.de>
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 the GNU Hurd. If not, see <http://www.gnu.org/licenses/>. */
#ifndef _HURD_INTROSPECTION_H_
#define _HURD_INTROSPECTION_H_
#include <errno.h>
#include <mach.h>
error_t
introspection_set_port (mach_port_t task,
mach_port_t introspection_port);
error_t
introspection_get_port (mach_port_t task,
mach_port_t *introspection_port);
error_t
introspection_trace_message (mach_port_t trace_port,
const mach_msg_header_t *msgp);
error_t
introspection_extract_message (mach_msg_header_t *msgp);
#endif /* _HURD_INTROSPECTION_H_ */
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