--- /dev/null
+/* classes: h_files */
+
+#ifndef SCM_PTHREADS_THREADS_H
+#define SCM_PTHREADS_THREADS_H
+
+/* Copyright (C) 2002, 2005, 2006 Free Software Foundation, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+\f
+
+/* The pthreads-threads implementation. This is a direct mapping.
+*/
+
+#include <pthread.h>
+#include <sched.h>
+
+/* Threads
+*/
+#define scm_i_pthread_t pthread_t
+#define scm_i_pthread_self pthread_self
+#define scm_i_pthread_create pthread_create
+#define scm_i_pthread_detach pthread_detach
+#define scm_i_pthread_exit pthread_exit
+#define scm_i_sched_yield sched_yield
+
+/* Signals
+ */
+#define scm_i_pthread_sigmask pthread_sigmask
+
+/* Mutexes
+ */
+#if SCM_NEED_BRACES_ON_PTHREAD_MUTEX_INITIALIZER
+# define SCM_I_PTHREAD_MUTEX_INITIALIZER { PTHREAD_MUTEX_INITIALIZER }
+#else
+# define SCM_I_PTHREAD_MUTEX_INITIALIZER PTHREAD_MUTEX_INITIALIZER
+#endif
+#define scm_i_pthread_mutex_t pthread_mutex_t
+#define scm_i_pthread_mutex_init pthread_mutex_init
+#define scm_i_pthread_mutex_destroy pthread_mutex_destroy
+#define scm_i_pthread_mutex_trylock pthread_mutex_trylock
+#define scm_i_pthread_mutex_lock pthread_mutex_lock
+#define scm_i_pthread_mutex_unlock pthread_mutex_unlock
+extern pthread_mutexattr_t scm_i_pthread_mutexattr_recursive[1];
+
+/* Condition variables
+ */
+#define SCM_I_PTHREAD_COND_INITIALIZER PTHREAD_COND_INITIALIZER
+#define scm_i_pthread_cond_t pthread_cond_t
+#define scm_i_pthread_cond_init pthread_cond_init
+#define scm_i_pthread_cond_destroy pthread_cond_destroy
+#define scm_i_pthread_cond_signal pthread_cond_signal
+#define scm_i_pthread_cond_broadcast pthread_cond_broadcast
+#define scm_i_pthread_cond_wait pthread_cond_wait
+#define scm_i_pthread_cond_timedwait pthread_cond_timedwait
+
+/* Onces
+ */
+#define scm_i_pthread_once_t pthread_once_t
+#define scm_i_pthread_once pthread_once
+#if SCM_NEED_BRACES_ON_PTHREAD_ONCE_INIT
+#define SCM_I_PTHREAD_ONCE_INIT { PTHREAD_ONCE_INIT }
+#else
+#define SCM_I_PTHREAD_ONCE_INIT PTHREAD_ONCE_INIT
+#endif
+
+/* Thread specific storage
+ */
+#define scm_i_pthread_key_t pthread_key_t
+#define scm_i_pthread_key_create pthread_key_create
+#define scm_i_pthread_setspecific pthread_setspecific
+#define scm_i_pthread_getspecific pthread_getspecific
+
+/* Convenience functions
+ */
+#define scm_i_scm_pthread_mutex_lock scm_pthread_mutex_lock
+#define scm_i_dynwind_pthread_mutex_lock scm_dynwind_pthread_mutex_lock
+#define scm_i_scm_pthread_cond_wait scm_pthread_cond_wait
+#define scm_i_scm_pthread_cond_timedwait scm_pthread_cond_timedwait
+
+#endif /* SCM_PTHREADS_THREADS_H */
+
+/*
+ Local Variables:
+ c-file-style: "gnu"
+ End:
+*/