1: /* Initialize a cthreads mutex structure.
    2:    Copyright (C) 1995, 1997 Free Software Foundation, Inc.
    3:    This file is part of the GNU C Library.
    4: 
    5:    The GNU C Library is free software; you can redistribute it and/or
    6:    modify it under the terms of the GNU Lesser General Public
    7:    License as published by the Free Software Foundation; either
    8:    version 2.1 of the License, or (at your option) any later version.
    9: 
   10:    The GNU C Library is distributed in the hope that it will be useful,
   11:    but WITHOUT ANY WARRANTY; without even the implied warranty of
   12:    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   13:    Lesser General Public License for more details.
   14: 
   15:    You should have received a copy of the GNU Lesser General Public
   16:    License along with the GNU C Library; if not, write to the Free
   17:    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
   18:    02111-1307 USA.  */
   19: 
   20: #include <lock-intern.h>
   21: #include <cthreads.h>
   22: 
   23: void
   24: __mutex_init (void *lock)
   25: {
   26:   /* This happens to be name space-safe because it is a macro.
   27:      It invokes only spin_lock_init, which is a macro for __spin_lock_init;
   28:      and cthread_queue_init, which is a macro for some simple code.  */
   29:   mutex_init ((struct mutex *) lock);
   30: }