/usr/include/libguile/pthread-threads.h is in guile-1.8-dev 1.8.8+1-8ubuntu3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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#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
*/
/* 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:
*/
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