543 lines
17 KiB
C
543 lines
17 KiB
C
/* SCCSID = %W% %E% */
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/*
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* Copyright Microsoft Corporation, 1983-1987
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*
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* This Module contains Proprietary Information of Microsoft
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* Corporation and should be treated as Confidential.
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*/
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/****************************************************************
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* *
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* NEWSTA.C *
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* *
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* Statically allocated global variable definitions. *
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* *
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****************************************************************/
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#include <minlit.h>
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#include <bndtrn.h>
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#include <bndrel.h>
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#include <newexe.h>
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#if EXE386
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#include <exe386.h>
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#endif
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#if SETVBUF
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#include <lnkio.h>
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#endif
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#if OXOUT OR OIAPX286
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#include <xenfmt.h>
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#endif
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#include <extern.h>
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/* Variables shared regardless of executable format */
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char FAR *lpszLink;
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char FAR *lpszPath;
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char FAR *lpszTMP;
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char FAR *lpszLIB;
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char FAR *lpszQH;
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char FAR *lpszHELPFILES;
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char FAR *lpszCmdLine;
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#if OSEGEXE
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RBTYPE procOrder;
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#endif
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int vmfd;
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BSTYPE bsErr /* DLH stderr isn't constant with CRT DLL */ /* = stderr */;
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BSTYPE bsInput;
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BSTYPE bsLst;
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BSTYPE bsRunfile;
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WORD cbBakpat;
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WORD cbRec;
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WORD cErrors;
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int (cdecl *cmpf)(const RBTYPE *sb1, const RBTYPE *sb2);
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#if OMF386
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FTYPE f386;
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#endif
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#if (OSEGEXE AND defined(LEGO)) OR EXE386
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FTYPE fKeepFixups;
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#endif
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#if EXE386
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GRTYPE ggrFlat;
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FTYPE fFullMap;
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FTYPE fKeepVSize;
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#endif
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WORD extMac;
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WORD extMax;
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int ExitCode=0;
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FTYPE fFullMap;
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FTYPE fCommon;
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#if C8_IDE
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FTYPE fC8IDE = FALSE;
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#endif
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FTYPE fDelexe = (FTYPE) FALSE;
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FTYPE fDrivePass;
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FTYPE fFarCallTrans;
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FTYPE fIgnoreCase = (FTYPE) IGNORECASE;
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FTYPE fInOverlay;
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FTYPE fLibPass;
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FTYPE fLibraryFile;
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FTYPE fListAddrOnly;
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FTYPE fLstFileOpen;
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FTYPE fScrClosed = (FTYPE) TRUE;
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FTYPE fUndefinedExterns;
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FTYPE fExeStrSeen = FALSE;
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FTYPE fPackFunctions = (FTYPE) TRUE;
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#if TCE
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FTYPE fTCE = FALSE;
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#endif
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FTYPE fTextMoved = (FTYPE) FALSE;
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int NullDelta = 16;
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#if O68K
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FTYPE f68k = (FTYPE) FALSE;
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FTYPE fTBigEndian = (FTYPE) FALSE;
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BYTE iMacType = MAC_NONE;
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#endif /* O68K */
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GRTYPE ggrDGroup;
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GRTYPE ggrMac = 1;
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GRTYPE grMac;
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SNTYPE gsnMac = 1;
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SNTYPE gsnMax = DFGSNMAX;
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SNTYPE gsnStack;
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WORD ifhLibCur;
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WORD ifhLibMac;
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long lfaLast;
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WORD lnameMac;
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WORD lnameMax = 256;
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WORD modkey;
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SNTYPE *mpextgsn;
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RATYPE *mpextra;
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RBTYPE FAR *mpextprop;
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SNTYPE mpggrgsn[GGRMAX];
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GRTYPE *mpgrggr;
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#if FAR_SEG_TABLES
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RATYPE FAR *mpgsndra;
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FTYPE FAR *mpgsnfCod;
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RBTYPE FAR *mpgsnrprop;
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SEGTYPE FAR *mpgsnseg;
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RATYPE FAR *mpsegraFirst;
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SATYPE FAR *mpsegsa;
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BYTE FAR * FAR *mpsegMem;
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BYTE FAR * FAR *mpsaMem;
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#else
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RATYPE *mpgsndra;
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FTYPE *mpgsnfCod;
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RBTYPE *mpgsnrprop;
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SEGTYPE *mpgsnseg;
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RATYPE *mpsegraFirst;
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SATYPE *mpsegsa;
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#endif
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SNTYPE *mpsngsn;
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RBTYPE mpifhrhte[IFHLIBMAX];
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long *mpitypelen;
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WORD *mpityptyp;
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RBTYPE FAR *mplnamerhte;
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BYTE *psbRun;
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WORD pubMac;
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#if TCE
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APROPCOMDAT *pActiveComdat;
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#endif
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int QCExtDefDelta = 0;
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int QCLinNumDelta = 0;
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WORD symMac; /* Number of symbols defined */
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long raStart;
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#if NOT NEWSYM OR AUTOVM
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#if AUTOVM
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WORD rbMacSyms;
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#else
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RBTYPE rbMacSyms;
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#endif
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#endif
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RECTTYPE rect;
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#if RGMI_IN_PLACE
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BYTE bufg[DATAMAX + 4];
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BYTE *rgmi;
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#else
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BYTE rgmi[DATAMAX + 4];
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#endif
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RBTYPE rhteBegdata;
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RBTYPE rhteBss;
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RBTYPE rhteFirstObject;
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RBTYPE rhteRunfile;
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RBTYPE rhteStack;
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RBTYPE rprop1stFile;
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RBTYPE rprop1stOpenFile;
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RBTYPE r1stFile;
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SBTYPE sbModule;
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SEGTYPE segCodeLast;
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SEGTYPE segDataLast;
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SEGTYPE segLast;
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SEGTYPE segStart;
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WORD snkey;
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SNTYPE snMac;
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WORD typMac;
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WORD vcbData;
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WORD vcln;
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FTYPE vfCreated;
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FTYPE vfLineNos;
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FTYPE vfMap;
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FTYPE vfNewOMF;
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FTYPE vfNoDefaultLibrarySearch;
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FTYPE vfPass1; /* Pass 1 flag */
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SNTYPE vgsnCur;
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#if EXE386
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DWORD vpageCur; /* Current object page number */
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#endif
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RATYPE vraCur;
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SNTYPE vgsnLineNosPrev;
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RECTTYPE vrectData;
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RBTYPE vrhte;
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RBTYPE vrhteCODEClass;
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RBTYPE vrhteFile;
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RBTYPE vrprop;
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RBTYPE vrpropFile;
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RBTYPE vrpropTailFile;
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SEGTYPE vsegCur;
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WORD ExeStrLen = 0;
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WORD ExeStrMax = 0;
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char FAR *ExeStrBuf = 0;
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#if LOCALSYMS
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FTYPE fLocals;
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WORD locMac;
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#endif
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#if FDEBUG
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FTYPE fDebug;
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#endif
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#if CMDXENIX
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WORD symlen;
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#endif
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#if OSMSDOS
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char bigbuf[LBUFSIZ];
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FTYPE fPauseRun;
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BYTE chRunFile;
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BYTE chListFile;
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RBTYPE rhteLstfile;
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BYTE DskCur;
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#endif
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#if LIBMSDOS
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FTYPE fNoExtDic;
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long libHTAddr;
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#endif
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#if FIXEDSTACK
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int _stack = STKSIZ;
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#endif
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#if ECS
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FTYPE fLeadByte[0x80]; /* f(n) true iff n+0x80 is lead byte */
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#endif
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#if CRLF
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char _eol[] = "\r\n";
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#endif
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#if SYMDEB
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FTYPE fSymdeb;
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FTYPE fCVpack = (FTYPE) TRUE;
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FTYPE fDebSeg;
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FTYPE fSkipPublics;
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WORD cSegCode;
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WORD ObjDebTotal;
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SEGTYPE segDebFirst;
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SEGTYPE segDebLast;
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//DWORD vaCVMac = (DWORD) AREACV;
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//DWORD vaCVBase;
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#if OSEGEXE
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WORD cbImpSeg;
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SNTYPE gsnImports;
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#endif
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#endif
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#if NOT M_WORDSWAP OR M_BYTESWAP
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char _cbexehdr[] = "wssssssssssssss2sssssls7sl";
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char _cbnewexe[] = "wsccsslssssllsssssssslss12c";
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char _cbnewrlc[] = "wccs2cs";
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char _cbnewseg[] = "wssss";
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char _cblong[] = "wl";
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char _cbword[] = "ws";
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#endif
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#if C8_IDE
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char msgBuf[_MAX_PATH];
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#endif
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#if OUT_EXP
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char bufExportsFileName[_MAX_PATH] = {'\0'};
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#endif
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/* Variables for segmented-executable format */
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#if OSEGEXE
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SNTYPE gsnAppLoader;
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RBTYPE vpropAppLoader;
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#if EXE386
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DWORD hdrSize = 0x10000L;
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DWORD virtBase = 0x10000L;
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DWORD cbEntTab;
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DWORD cbNamePtr;
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DWORD cbOrdinal;
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DWORD cbExpName;
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DWORD cbImports;
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DWORD cbImportsMod;
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DWORD *mpsaVMArea;
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DWORD *mpsaBase;
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DWORD cbStack;
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DWORD cbStackCommit;
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DWORD cbHeap;
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DWORD cbHeapCommit;
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#else
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WORD cbHeap;
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WORD cbStack;
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#endif
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WORD cFixupBuckets;
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#if EXE386
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WORD cChainBuckets = BKTMAX;
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#endif
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long chksum32;
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WORD cMovableEntries;
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#if EXE386
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BYTE TargetOs;
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BYTE TargetSubsys = E32_SSWINCHAR;
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DWORD dfCode = OBJ_CODE | OBJ_READ | OBJ_EXEC;
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DWORD dfData = OBJ_INITDATA | OBJ_READ | OBJ_WRITE;
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BYTE ExeMajorVer = 0;
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BYTE ExeMinorVer = 0;
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BYTE UserMajorVer = 0;
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BYTE UserMinorVer = 0;
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#else
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#if DOSEXTENDER OR DOSX32 OR WIN_NT
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BYTE TargetOs = NE_WINDOWS; // For DOS the default is Windows
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#else
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BYTE TargetOs = NE_OS2;
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#endif
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WORD dfCode = NSCODE | (3<<SHIFTDPL);
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WORD dfData = NSDATA | (3<<SHIFTDPL);
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BYTE ExeMajorVer = DEF_EXETYPE_WINDOWS_MAJOR;
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BYTE ExeMinorVer = DEF_EXETYPE_WINDOWS_MINOR;
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#endif
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WORD expMac;
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FTYPE fHeapMax;
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FTYPE fRealMode;
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FTYPE fStub = (FTYPE) TRUE;
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FTYPE fWarnFixup;
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EPTYPE FAR * FAR *htsaraep;
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DWORD FAR *mpsacb;
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#if O68K
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DWORD *mpsadraDP;
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#endif
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DWORD FAR *mpsacbinit;
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#if EXE386
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DWORD *mpsacrlc;
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DWORD *mpsaflags;
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WORD *mpextflags;
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#else
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RLCHASH FAR * FAR *mpsaRlc;
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BYTE FAR *mpextflags;
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WORD FAR *mpsaflags;
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#endif
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RLCPTR rlcCurLidata;
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RLCPTR rlcLidata;
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WORD raChksum;
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RBTYPE rhteDeffile;
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RBTYPE rhteModule;
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RBTYPE rhteStub;
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WORD fileAlign = DFSAALIGN;
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#if EXE386
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WORD pageAlign = DFPGALIGN;
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WORD objAlign = DFOBJALIGN;
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#endif
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SATYPE saMac;
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WORD vepMac = 1;
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#if EXE386
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WORD vFlags = 0;
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WORD dllFlags = 0;
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#else
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WORD vFlags = NEINST;
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BYTE vFlagsOthers;
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#endif
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#endif /* OSEGEXE */
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FTYPE fExePack;
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#if PCODE
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FTYPE fMPC;
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FTYPE fIgnoreMpcRun = FALSE;
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#endif
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/* Variables for DOS3 format executables */
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#if ODOS3EXE
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FTYPE fBinary = FALSE;
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WORD cparMaxAlloc = 0xFFFF;
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WORD csegsAbs;
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WORD dosExtMode;
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FTYPE fNoGrpAssoc;
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SEGTYPE segResLast;
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WORD vchksum;
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WORD vdoslev;
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FTYPE vfDSAlloc;
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#if FEXEPACK
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FRAMERLC FAR mpframeRlc[16];
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#endif
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#if OVERLAYS
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FTYPE fOverlays;
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FTYPE fOldOverlay = (FTYPE) FALSE;
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FTYPE fDynamic;
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SNTYPE gsnOvlData;
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SNTYPE gsnOverlay;
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WORD iovMac = 1;
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WORD ovlThunkMax = 256;
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WORD ovlThunkMac = 1;
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SNTYPE FAR *mposngsn;
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SNTYPE FAR *htgsnosn;
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IOVTYPE FAR *mpsegiov;
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RUNRLC FAR *mpiovRlc;
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ALIGNTYPE FAR *mpsegalign;
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SNTYPE osnMac = 1;
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BYTE vintno = DFINTNO;
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#endif /* OVERLAYS */
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#endif /* ODOS3EXE */
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/* Variables for segmented-x.out format */
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#if OIAPX286
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long absAddr = -1L;
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FTYPE fPack = TRUE;
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SATYPE *mpstsa;
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SATYPE stBias = DFSTBIAS;
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SATYPE stDataBias;
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SATYPE stLast;
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WORD stMac;
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#if EXE386
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WORD xevmod;
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RATYPE rbaseText;
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RATYPE rbaseData = 0x1880000L;
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WORD xevmod;
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FTYPE fPageswitch;
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BYTE cblkPage = 1024 >> 9;
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#endif
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#endif
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/* Variables shared by segmented x.out and DOS3 exes */
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#if OIAPX286 OR ODOS3EXE
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GRTYPE *mpextggr;
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long FAR *mpsegcb;
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FTYPE FAR *mpsegFlags;
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char *ompimisegDstIdata;
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#endif
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/* Variables for x.out format */
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#if OXOUT OR OIAPX286
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FTYPE fIandD;
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FTYPE fLarge;
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FTYPE fLocals;
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FTYPE fMedium;
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FTYPE fMixed;
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FTYPE fSymbol = TRUE;
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WORD xever = DFXEVER;
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#endif
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#ifdef QCLINK
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#if NOT WIN_3
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FTYPE fZ1 = FALSE;
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#endif
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FTYPE fZ2 = FALSE;
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#endif
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/* Variables for ILINK support */
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#if ILINK
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FTYPE fZincr = FALSE;
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FTYPE fQCIncremental = FALSE;
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FTYPE fIncremental = FALSE;
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WORD imodFile;
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WORD imodCur = 0; /* one-based module number */
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#endif
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WORD cbPadCode; /* code padding size */
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WORD cbPadData = 16; /* data padding size */
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/* Variables shared by segmented-exe and DOS3 executables */
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#if OEXE
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FTYPE fDOSExtended;
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FTYPE fNoNulls;
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FTYPE fPackData = FALSE;
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FTYPE fPackSet;
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FTYPE fSegOrder;
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DWORD packLim;
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DWORD DataPackLim;
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#endif
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/* Variables for dual-exe format capability */
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#if OSEGEXE AND ODOS3EXE
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FTYPE fNewExe;
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FTYPE fOptimizeFixups;
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void (NEAR *pfProcFixup)(FIXINFO *pfi);
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#endif
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/* Variables shared by segmented-exe and segmented-x.out */
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#if OSEGEXE OR OIAPX286
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RBTYPE mpggrrhte[GRMAX];
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#if FAR_SEG_TABLES
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SNTYPE FAR *mpseggsn;
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#else
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SNTYPE *mpseggsn;
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#endif
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#endif
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FTYPE fNoEchoLrf;
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FTYPE fNoBanner;
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FTYPE BannerOnScreen;
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/* Variables for MS-DOS style command interface */
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#if CMDMSDOS
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BYTE bSep = ','; /* Separator character */
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BYTE chMaskSpace = ' ';
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FTYPE fEsc;
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#if WIN_3
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FTYPE fNoprompt = TRUE;
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#else
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FTYPE fNoprompt;
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#endif
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#if USE_REAL
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FTYPE fUseReal = FALSE;
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FTYPE fSwNoUseReal = FALSE;
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#endif
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RBTYPE rgLibPath[IFHLIBMAX];
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WORD cLibPaths;
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# if OSXENIX
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char CHSWITCH = '-'; /* Switch character */
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# else
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char CHSWITCH = '/'; /* Switch character */
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# endif
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#if OSMSDOS AND NOT WIN_3
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int (cdecl *pfPrompt)() = PromptStd;
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#endif
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#if WIN_3
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int (cdecl *pfPrompt)() = NULL;
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#endif
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#endif /* CMDMSDOS */
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/* Miscellaneous combinations */
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#if QBLIB
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FTYPE fQlib;
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#endif
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#if OSEGEXE OR QCLINK
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typedef void (FAR * FARFPTYPE)(); /* FAR function pointer type */
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FARFPTYPE FAR *pfQTab;
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#endif
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char *lnknam = "LINK";
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#if NEWSYM
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long cbSymtab;
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void (*pfEnSyms)(void (*pproc)(APROPNAMEPTR papropName,
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RBTYPE rhte,
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RBTYPE rprop,
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WORD fNewHte),
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ATTRTYPE attr) = BigEnSyms;
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#endif /* NEWSYM */
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#if NEWLIST
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RBTYPE rbLstUndef = RHTENIL;
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#endif
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#if WIN_3
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void (*pfCputc)(int ch) = CputcWin;
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void (*pfCputs)(char *str) = CputsWin;
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#else
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void (*pfCputc)(int ch) = CputcStd;
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void (*pfCputs)(char *str) = CputsStd;
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#endif
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#if NEWIO
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RBTYPE rbFilePrev;
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char mpifhfh[IFHLIBMAX];
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#endif
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#if ILINK OR SYMDEB
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long lfaBase;
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#endif
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#if ALIGN_REC
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BYTE *pbRec; // data for current record
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char recbuf[8192]; // record buffer...
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#endif
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