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- /* Copyright (C) 1992 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
-
- The GNU C Library 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
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If
- not, write to the Free Software Foundation, Inc., 675 Mass Ave,
- Cambridge, MA 02139, USA. */
-
- #include <mach.h>
-
- /* These functions are called by MiG-generated code. */
-
- static mach_port_t reply_port;
-
- /* Called by MiG to get a reply port. */
- mach_port_t
- __mig_get_reply_port (void)
- {
- if (reply_port == MACH_PORT_NULL)
- reply_port = __mach_reply_port ();
-
- return reply_port;
- }
-
- /* Called by MiG to deallocate the reply port. */
- void
- __mig_dealloc_reply_port (void)
- {
- mach_port_t port = reply_port;
- reply_port = MACH_PORT_NULL; /* So the mod_refs RPC won't use it. */
- __mach_port_mod_refs (__mach_task_self (), port,
- MACH_PORT_RIGHT_RECEIVE, -1);
- }
-
-
- /* Called at startup with CPROC == NULL. cthreads has a different version
- of this function that is sometimes called with a `cproc_t' pointer. */
- void
- __mig_init (void *cproc)
- {
- if (cproc == 0)
- reply_port = MACH_PORT_NULL;
- }
-