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/* sema.h - Definitions for semaphores.
Copyright (C) 2000 Werner Koch (dd9jn)
Copyright (C) 2001, 2003, 2004, 2007 g10 Code GmbH
This file is part of GPGME.
GPGME 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.
GPGME 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 program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA. */
#ifndef SEMA_H
#define SEMA_H
#include <gpg-error.h>
#define DEFINE_GLOBAL_LOCK(name) \
gpgrt_lock_t name = GPGRT_LOCK_INITIALIZER
#define DEFINE_STATIC_LOCK(name) \
static gpgrt_lock_t name = GPGRT_LOCK_INITIALIZER
#define INIT_LOCK(name) \
name = (gpgrt_lock_t) GPGRT_LOCK_INITIALIZER
#define DECLARE_LOCK(name) gpgrt_lock_t name
#define DESTROY_LOCK(name) gpgrt_lock_destroy(&name)
#define LOCK(name) gpgrt_lock_lock(&name)
#define UNLOCK(name) gpgrt_lock_unlock(&name)
#endif /* SEMA_H */
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