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/***************************************************************************
* *
* Squish Developers Kit Source, Version 2.00 *
* Copyright 1989-1994 by SCI Communications. All rights reserved. *
* *
* USE OF THIS FILE IS SUBJECT TO THE RESTRICTIONS CONTAINED IN THE *
* SQUISH DEVELOPERS KIT LICENSING AGREEMENT IN SQDEV.PRN. IF YOU DO NOT *
* FIND THE TEXT OF THIS AGREEMENT IN THE AFOREMENTIONED FILE, OR IF YOU *
* DO NOT HAVE THIS FILE, YOU SHOULD IMMEDIATELY CONTACT THE AUTHOR AT *
* ONE OF THE ADDRESSES LISTED BELOW. IN NO EVENT SHOULD YOU PROCEED TO *
* USE THIS FILE WITHOUT HAVING ACCEPTED THE TERMS OF THE SQUISH *
* DEVELOPERS KIT LICENSING AGREEMENT, OR SUCH OTHER AGREEMENT AS YOU ARE *
* ABLE TO REACH WITH THE AUTHOR. *
* *
* You can contact the author at one of the address listed below: *
* *
* Scott Dudley FidoNet 1:249/106 *
* 777 Downing St. Internet sjd@f106.n249.z1.fidonet.org *
* Kingston, Ont. CompuServe >INTERNET:sjd@f106.n249.z1.fidonet.org *
* Canada K7M 5N3 BBS 1-613-634-3058, V.32bis *
* *
***************************************************************************/
/* $Id: api_sqp.h,v 1.9 2002/10/11 08:38:25 mche Exp $ */
#ifndef __API_SQP_H_DEFINED
#define __API_SQP_H_DEFINED
sword _XPENTRY apiSquishCloseArea(HAREA sq);
HMSG _XPENTRY apiSquishOpenMsg(HAREA sq,word mode,dword msgnum);
sword _XPENTRY apiSquishCloseMsg(HMSG msgh);
dword _XPENTRY apiSquishReadMsg(HMSG msgh, PXMSG msg, dword offset, dword bytes,
byte *szText, dword clen, byte *ctxt);
sword _XPENTRY apiSquishWriteMsg(HMSG msgh,word append,PXMSG msg,byte *text,dword textlen,dword totlen,dword clen,byte *ctxt);
sword _XPENTRY apiSquishKillMsg(HAREA sq,dword msgnum);
sword _XPENTRY apiSquishLock(HAREA sq);
sword _XPENTRY apiSquishUnlock(HAREA sq);
sword _XPENTRY apiSquishSetCurPos(HMSG msgh,dword pos);
dword _XPENTRY apiSquishGetCurPos(HMSG msgh);
UMSGID _XPENTRY apiSquishMsgnToUid(HAREA sq,dword msgnum);
dword _XPENTRY apiSquishUidToMsgn(HAREA sq,UMSGID umsgid,word type);
dword _XPENTRY apiSquishGetHash(HAREA sq,dword msgnum);
dword _XPENTRY apiSquishGetHighWater(HAREA mh);
sword _XPENTRY apiSquishSetHighWater(HAREA sq,dword hwm);
dword _XPENTRY apiSquishGetTextLen(HMSG msgh);
dword _XPENTRY apiSquishGetCtrlLen(HMSG msgh);
UMSGID _XPENTRY apiSquishGetNextUid(HAREA ha);
/* Private functions */
unsigned _SquishReadMode(HMSG hmsg);
unsigned _SquishWriteMode(HMSG hmsg);
unsigned _SquishCopyBaseToData(HAREA ha, SQBASE *psqb);
unsigned _SquishWriteBaseHeader(HAREA ha, SQBASE *psqb);
unsigned _SquishReadBaseHeader(HAREA ha, SQBASE *psqb);
unsigned _SquishExclusiveBegin(HAREA ha);
unsigned _SquishExclusiveEnd(HAREA ha);
unsigned _SquishCopyDataToBase(HAREA ha, SQBASE *psqb);
unsigned _SquishReadHdr(HAREA ha, FOFS fo, SQHDR *psqh);
unsigned _SquishWriteHdr(HAREA ha, FOFS fo, SQHDR *psqh);
/*unsigned _SquishReadIndexRecord(HAREA ha, dword dwMsg, SQIDX *psqi);*/
/*unsigned _SquishWriteIndexRecord(HAREA ha, dword dwMsg, SQIDX *psqi);*/
FOFS _SquishGetFrameOfs(HAREA ha, dword dwMsg);
/*unsigned _SquishRemoveIndex(HAREA ha, dword dwMsg, SQIDX *psqiOut, SQHDR *psqh);*/
unsigned _SquishSetFrameNext(HAREA ha, FOFS foModify, FOFS foValue);
unsigned _SquishSetFramePrev(HAREA ha, FOFS foModify, FOFS foValue);
unsigned _SquishInsertFreeChain(HAREA ha, FOFS fo, SQHDR *psqh);
/*SQIDX * _SquishAllocIndex(HAREA ha, dword dwMsg, dword *pdwIdxSize);*/
/*unsigned _SquishFreeIndex(HAREA ha, dword dwMsg, SQIDX *psqi,
dword dwIdxSize, unsigned fWrite);*/
HIDX _SquishOpenIndex(HAREA ha);
int _SquishBeginBuffer(HIDX hix);
int SidxGet(HIDX hix, dword dwMsg, SQIDX *psqi);
int SidxPut(HIDX hix, dword dwMsg, SQIDX *psqi);
unsigned _SquishRemoveIndexEntry(HIDX hix, dword dwMsg, SQIDX *psqiOut,
SQHDR *psqh, int fFixPointers);
unsigned _SquishCloseIndex(HIDX hix);
int _SquishEndBuffer(HIDX hix);
int _SquishFreeBuffer(HIDX hix);
dword _SquishIndexSize(HIDX hix);
unsigned _SquishFixMemoryPointers(HAREA ha, dword dwMsg, SQHDR *psqh);
#endif /* __API_SQP_H_DEFINED */
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