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      1 /* -*- mode: C; c-basic-offset: 3; -*- */
      2 /*
      3   This file is part of drd, a thread error detector.
      4 
      5   Copyright (C) 2006-2010 Bart Van Assche <bvanassche (at) acm.org>.
      6 
      7   This program is free software; you can redistribute it and/or
      8   modify it under the terms of the GNU General Public License as
      9   published by the Free Software Foundation; either version 2 of the
     10   License, or (at your option) any later version.
     11 
     12   This program is distributed in the hope that it will be useful, but
     13   WITHOUT ANY WARRANTY; without even the implied warranty of
     14   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     15   General Public License for more details.
     16 
     17   You should have received a copy of the GNU General Public License
     18   along with this program; if not, write to the Free Software
     19   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
     20   02111-1307, USA.
     21 
     22   The GNU General Public License is contained in the file COPYING.
     23 */
     24 
     25 
     26 #ifndef __DRD_HB_H
     27 #define __DRD_HB_H
     28 
     29 
     30 #include "drd_thread.h"      /* DrdThreadid */
     31 #include "pub_tool_basics.h" /* Addr        */
     32 
     33 
     34 /* Forward declarations. */
     35 
     36 struct hb_info;
     37 
     38 
     39 /* Function declarations. */
     40 
     41 void DRD_(hb_set_trace)(const Bool trace_hb);
     42 struct hb_info* DRD_(hb_get)(const Addr hb);
     43 struct hb_info* DRD_(hb_get_or_allocate)(const Addr hb);
     44 void DRD_(hb_init)(const Addr hb);
     45 void DRD_(hb_destroy)(const Addr hb);
     46 void DRD_(hb_happens_after)(const DrdThreadId tid, const Addr hb);
     47 void DRD_(hb_happens_before)(const DrdThreadId tid, const Addr hb);
     48 void DRD_(hb_happens_done)(const DrdThreadId tid, const Addr hb);
     49 
     50 
     51 #endif /* __DRD_HB_H */
     52