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/*
This file is part of drd, a thread error detector.
Copyright (C) 2006-2012 Bart Van Assche <bvanassche@acm.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.
The GNU General Public License is contained in the file COPYING.
*/
#ifndef __DRD_HB_H
#define __DRD_HB_H
#include "drd_thread.h" /* DrdThreadid */
#include "pub_tool_basics.h" /* Addr */
/* Forward declarations. */
struct hb_info;
/* Function declarations. */
void DRD_(hb_set_trace)(const Bool trace_hb);
struct hb_info* DRD_(hb_get)(const Addr hb);
struct hb_info* DRD_(hb_get_or_allocate)(const Addr hb);
void DRD_(hb_init)(const Addr hb);
void DRD_(hb_destroy)(const Addr hb);
void DRD_(hb_happens_after)(const DrdThreadId tid, const Addr hb);
void DRD_(hb_happens_before)(const DrdThreadId tid, const Addr hb);
void DRD_(hb_happens_done)(const DrdThreadId tid, const Addr hb);
#endif /* __DRD_HB_H */