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HOME SIP/media Features High Performance SIP Small Footprint SIP Symbian Port FAQ Documentation Licensing Download Development (Trac) Projects using pjsip Mailing List Open Source Links About: PJLIB, PJLIB-UTIL, PJSIP, and PJMEDIA are created by: Benny Prijono <bennylppjsip.org>   Home --> Documentations --> PJLIB Reference lock.h Go to the documentation of this file. /* $Id: lock.h 2394 2008-12-23 17:27:53Z bennylp $ */ /* * Copyright (C) 2008-2009 Teluu Inc. (http://www.teluu.com) * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org> * * 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 of the License, 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 program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef __PJ_LOCK_H__ #define __PJ_LOCK_H__ #include <pj/types.h> PJ_BEGIN_DECL PJ_DECL(pj_status_t) pj_lock_create_simple_mutex( pj_pool_t *pool, const char *name, pj_lock_t **lock ); PJ_DECL(pj_status_t) pj_lock_create_recursive_mutex( pj_pool_t *pool, const char *name, pj_lock_t **lock ); PJ_DECL(pj_status_t) pj_lock_create_null_mutex( pj_pool_t *pool, const char *name, pj_lock_t **lock ); #if defined(PJ_HAS_SEMAPHORE) && PJ_HAS_SEMAPHORE != 0 PJ_DECL(pj_status_t) pj_lock_create_semaphore( pj_pool_t *pool, const char *name, unsigned initial, unsigned max, pj_lock_t **lock ); #endif /* PJ_HAS_SEMAPHORE */ PJ_DECL(pj_status_t) pj_lock_acquire( pj_lock_t *lock ); PJ_DECL(pj_status_t) pj_lock_tryacquire( pj_lock_t *lock ); PJ_DECL(pj_status_t) pj_lock_release( pj_lock_t *lock ); PJ_DECL(pj_status_t) pj_lock_destroy( pj_lock_t *lock ); PJ_END_DECL #endif /* __PJ_LOCK_H__ */   PJLIB Open Source, high performance, small footprint, and very very portable framework Copyright (C) 2006-2009 Teluu Inc.