/*
 * compat.h
 * Copyright (C) 2012 Adrian Perez <aperez@igalia.com>
 */

#ifndef __compat_h__
#define __compat_h__

#include <pthread.h>
#include <errno.h>

#define __set_errno(errval) \
    (errno = (errval))

#define __libc_lock_define_initialized(CLASS, lockvar) \
    CLASS pthread_mutex_t lockvar = PTHREAD_MUTEX_INITIALIZER;

#define __libc_lock_lock(lock) \
    pthread_mutex_lock (&(lock))

#define __libc_lock_unlock(lock) \
    pthread_mutex_unlock (&(lock))

extern int __have_o_cloexec;

#ifndef ALTFILES_DATADIR
#define ALTFILES_DATADIR "/lib"
#endif /* !ALTFILES_DATADIR */

#ifndef ALTFILES_MODULE_NAME
#define ALTFILES_MODULE_NAME altfiles
#endif /* !ALTFILES_MODULE_NAME */

#endif /* !__compat_h__ */