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45 lines
1.3 KiB
C
45 lines
1.3 KiB
C
/* -*-mode: C; fill-column: 78; c-basic-offset: 4; -*- */
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/*
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* Copyright 2009 by Eric House (xwords@eehouse.org). All rights reserved.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef _BUFQUEUE_H_
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#define _BUFQUEUE_H_
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#ifdef CPLUS
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extern "C" {
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#endif
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#include "xptypes.h"
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typedef struct _BufQueue {
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XP_U8* base;
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XP_U16 bufSize;
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XP_U16 head;
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XP_U16 tail;
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} BufQueue;
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void bqInit( BufQueue* bq, XP_U8* buf, XP_U16 buflen );
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XP_Bool bqAdd( BufQueue* bq, const XP_U8* buf, XP_U16 len );
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XP_Bool bqGet( BufQueue* bq, const XP_U8** buf, XP_U16* len );
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void bqRemoveOne( BufQueue* bq );
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#ifdef CPLUS
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}
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#endif
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#endif /* _BUFQUEUE_H_ */
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