/* classes: h_files */

#ifndef SCM_THREADS_PTHREADS_H
#define SCM_THREADS_PTHREADS_H

/* Copyright (C) 2002 Free Software Foundation, Inc.
 *
 * 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, 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 software; see the file COPYING.  If not, write to
 * the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
 * Boston, MA 02111-1307 USA
 *
 * As a special exception, the Free Software Foundation gives permission
 * for additional uses of the text contained in its release of GUILE.
 *
 * The exception is that, if you link the GUILE library with other files
 * to produce an executable, this does not by itself cause the
 * resulting executable to be covered by the GNU General Public License.
 * Your use of that executable is in no way restricted on account of
 * linking the GUILE library code into it.
 *
 * This exception does not however invalidate any other reasons why
 * the executable file might be covered by the GNU General Public License.
 *
 * This exception applies only to the code released by the
 * Free Software Foundation under the name GUILE.  If you copy
 * code from other Free Software Foundation releases into a copy of
 * GUILE, as the General Public License permits, the exception does
 * not apply to the code that you add in this way.  To avoid misleading
 * anyone as to the status of such modified files, you must delete
 * this exception notice from them.
 *
 * If you write modifications of your own for GUILE, it is your choice
 * whether to permit this exception to apply to your modifications.
 * If you do not wish that, delete this exception notice.  */



/* The pthreads-threads implementation.  This is a direct mapping.
*/

/* This is an interface between Guile and the pthreads thread package. */

#include <pthread.h>

/* MDJ 021209 <djurfeldt@nada.kth.se>:
   The separation of the plugin interface and the low-level C API
   (currently in threads.h) needs to be completed in a sensible way.
 */

/* The scm_t_ types are temporarily used both in plugin and low-level API */
#define scm_t_thread			pthread_t

#define scm_i_plugin_thread_create	pthread_create

#define scm_i_plugin_thread_join	pthread_join 
#define scm_i_plugin_thread_detach	pthread_detach 
#define scm_i_plugin_thread_self	pthread_self 

#define scm_t_mutex			pthread_mutex_t

#define scm_i_plugin_mutex_init		pthread_mutex_init 
#define scm_i_plugin_mutex_destroy	pthread_mutex_destroy
#define scm_i_plugin_mutex_lock		pthread_mutex_lock 
#define scm_i_plugin_mutex_trylock	pthread_mutex_trylock 
#define scm_i_plugin_mutex_unlock	pthread_mutex_unlock 

#define scm_t_cond			pthread_cond_t

#define scm_i_plugin_cond_init		pthread_cond_init 
#define scm_i_plugin_cond_destroy	pthread_cond_destroy 
#define scm_i_plugin_cond_wait		pthread_cond_wait 
#define scm_i_plugin_cond_timedwait	pthread_cond_timedwait 
#define scm_i_plugin_cond_signal	pthread_cond_signal 
#define scm_i_plugin_cond_broadcast	pthread_cond_broadcast 

#define scm_t_key			pthread_key_t

#define scm_i_plugin_key_create		pthread_key_create 
#define scm_i_plugin_key_delete		pthread_key_delete 
#define scm_i_plugin_setspecific	pthread_setspecific 
#define scm_i_plugin_getspecific	pthread_getspecific 

#define scm_i_plugin_select		select

#endif  /* SCM_THREADS_NULL_H */

/*
  Local Variables:
  c-file-style: "gnu"
  End:
*/