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/*** list.h
* */
#define BLOCKSIZE (4*1024) /* Bytes of data in each block */
/* WARNING: This value is also in the *.asm listing */
#define STACKSIZE 3096 /* Stack size for threads */
#define MAXLINES 200 /* Max lines on a CRT */
#define PLINES (65536/4) /* # of line lens per page */
#define MAXTPAGE 100 /* ??? lines max (PLINES*MAXTPAGE) */
#define MINBLKS 10 /* Min blocks allowed */
#define MINTHRES 4 /* Min threshold */
#define DEFBLKS 40 /* Default blocks allowed */
#define DEFTHRES 17 /* Default threshold */
#define CMDPOS 9
#define ERR_IN_WINDOW 494 /* Vio wincompat error */
#define NOLASTLINE 0x7fffffffL
/************ Handy Defs ************/#define CFP char *
#define LFP long *
#define CP char *
#define Ushort unsigned short
#define Uslong unsigned long
#define Uchar unsigned char
#define SEMPT (HSEM)
#define WAITFOREVER ((unsigned)-1L)
#define DONTWAIT 0L
#ifndef NTSTATUS
#define NTSTATUS unsigned long
#endif
#define SIGNALED TRUE
#define NOT_SIGNALED FALSE
#define MANUAL_RESET TRUE
#define T_HEATHH 0
extern char MEMERR[];
#ifndef DEBUG
#define ckdebug(rcode,mess) { \
if (rcode) { \ ListErr (__FILE__, __LINE__, #rcode, rcode, mess); \ } \ }#else
#define ckdebug(rcode,mess) ;
#endif
#define ckerr(rcode,mess) { \
if (rcode) { \ ListErr (__FILE__, __LINE__, #rcode, rcode, mess); \ } \ }
/****************** Declerations ********************/
void main_loop (void);void init_list (void);void FindIni (void);void CleanUp ();DWORD ReaderThread (DWORD);DWORD RedrawWait (LPVOID);unsigned xtoi (char *);
struct Block *alloc_block (long);void MoveBlk (struct Block **, struct Block **);
char *alloc_page (void);void AddFileToList (char *);void AddOneName (char *);void ReadDirect (long);void ReadNext (void);void add_more_lines (struct Block *, struct Block *);void ReadPrev (void);void ReadBlock (struct Block *, long);void GoToMark (void);void GoToLine (void);void SlimeTOF (void);void QuickHome (void);void QuickEnd (void);void QuickRestore (void);void ToggleWrap (void);void SetUpdate (int);void ShowHelp (void);void GetInput (char *, char *, int);void beep (void);int _abort (void);void ClearScr (void);int set_mode (int, int, int);void ListErr (char *, int, char *, int, char *);void PerformUpdate (void);void fancy_percent (void);// void update_display (void);
void Update_head (void);int InfoReady (void);void DrawBar (void);void DisLn (int, int, char*);void dis_str (Uchar, Uchar, char *);void setattr (int, char);int GetNewFile (void);void NewFile (void);void SyncReader (void);void ScrUnLock (void);int ScrLock (int);void SpScrUnLock (void);void Update_display (void);void setattr1 (int, char);void setattr2 (int, int, int, char);void UpdateHighClear (void);void MarkSpot (void);void UpdateHighNoLock (void);void FileHighLighted (void);int SearchText (char);void GetSearchString (void);void InitSearchReMap (void);void FindString (void);void HUp (void);void HDn (void);void HPgDn (void);void HPgUp (void);void HSUp (void);void HSDn (void);char *GetErrorCode (int);
struct Block { long offset; /* Offset in file which this block starts */ USHORT size; /* No of bytes in this block */ struct Block *next; /* Next block */ struct Block *prev; /* Previous block */ char *Data; /* The data in the block */ char flag; /* End of file flag */ struct Flist *pFile; /* File which this buff is associated with */} ; /* The structure used by *.asm */#define F_EOF 1
extern HANDLE vhConsoleOutput;
extern struct Block *vpHead;extern struct Block *vpTail;extern struct Block *vpCur;extern struct Block *vpBFree;extern struct Block *vpBCache;extern struct Block *vpBOther;
extern int vCntBlks;extern int vAllocBlks;extern int vMaxBlks;extern long vThreshold;
extern HANDLE vSemBrief;extern HANDLE vSemReader;extern HANDLE vSemMoreData;extern HANDLE vSemSync;
extern USHORT vReadPriNormal;extern unsigned vReadPriBoost;extern char vReaderFlag;#define F_DOWN 1
#define F_UP 2
#define F_HOME 3
#define F_DIRECT 4
#define F_END 5
#define F_NEXT 6
#define F_SYNC 7
#define F_CHECK 8
#define U_NMODE 4
#define U_ALL 3
#define U_HEAD 2
#define U_CLEAR 1
#define U_NONE 0
#define SetUpdateM(a) { \
while (vUpdate>a) \ PerformUpdate (); \ vUpdate=a; \ }
#define S_NEXT 0x01 /* Searching for next */
#define S_PREV 0x02 /* Searching for prev */
#define S_NOCASE 0x04 /* Searching in any case */
#define S_UPDATE 0x08
#define S_CLEAR 0x10 /* Redisplay last line */
#define S_WAIT 0x80 /* 'wait' is displayed on last line */
#define S_MFILE 0x20 /* muti-file search selected */
#define S_INSEARCH 0x40 /* in search */
/* Init flags */#define I_SLIME 0x01 /* Allow alt-o to work */
#define I_NOBEEP 0x02 /* Don't beep about things */
#define I_SEARCH 0x04 /* Cmd line search */
#define I_GOTO 0x08 /* Cmd line goto */
struct Flist { char *fname, *rootname; struct Flist *prev, *next;
/*
* Data to save for each file. * (saved so when the file is "re-looked" at this information * is remembered.) In progress.. this is not done. * This data all has corrisponding "v" (global) values. * * Warning: In most places the reader thread must be frozen * before manipulating this data. */ Uchar Wrap; /* Wrap setting for this file */ long HighTop; /* Current topline of hightlighting */ int HighLen; /* Current bottom line of hightlighting */
long TopLine; /* Top Line number for offset */
long Loffset; /* Offset of last block processed into line */ /* table */ long LastLine; /* Absolute last line */ long NLine; /* Next line to process into line table */ long *prgLineTable [MAXTPAGE]; /* Number of pages for line table */
FILETIME FileTime; /* Used to determine if info is out of date */ long SlimeTOF; /* Hack to adjust idea of TOF for this file */
/*
* Used to buffer reads across files */} ;
// These macros translate the DosSem* calls into 'event' calls
#define DosSemClear(handle) SetEvent(handle)
#define DosSemSet(handle) ResetEvent(handle)
#define DosSemWait(handle,timeout) WaitForSingleObject(handle,timeout)
#define DosSemRequest(handle,timeout) WaitForSingleObject(handle,timeout); \
ResetEvent(handle)
extern struct Flist *vpFlCur;int NextFile (int, struct Flist *);void FreePages (struct Flist *);
extern HANDLE vFhandle;extern long vCurOffset;extern char vpFname[];extern USHORT vFType;extern WIN32_FIND_DATA vFInfo;extern char vDate [];#define ST_SEARCH 0
#define ST_MEMORY 2
#define ST_ADJUST 25-2 // NT - jaimes - 03/04/91
// -2: Year is represeted by 4 digits
// instead instead of 2
extern char vSearchString[];extern char vStatCode;extern long vHighTop;extern int vHighLen;extern char vHLTop;extern char vHLBot;extern char vLastBar;extern int vMouHandle;
extern char *vpOrigScreen;extern int vOrigSize;extern USHORT vVioOrigRow;extern USHORT vVioOrigCol;extern USHORT vOrigAnsi;extern int vSetBlks;extern long vSetThres;extern int vSetLines;extern int vSetWidth;extern CONSOLE_SCREEN_BUFFER_INFO vConsoleCurScrBufferInfo;extern CONSOLE_SCREEN_BUFFER_INFO vConsoleOrigScrBufferInfo;
extern char vcntScrLock;extern char vSpLockFlag;extern HANDLE vSemLock;
extern char vUpdate;extern int vLines;extern int vWidth;extern int vCurLine;extern Uchar vWrap;extern Uchar vIndent;extern Uchar vDisTab;extern Uchar vIniFlag;
extern unsigned vVirtOFF;extern unsigned vVirtLEN;extern unsigned vPhysSelec;extern unsigned vPhysLen;
extern LPSTR vpSavRedraw;extern Uchar vrgLen [];extern Uchar vrgNewLen[];extern char *vScrBuf;extern ULONG vSizeScrBuf;extern int vOffTop;extern unsigned vScrMass;extern struct Block *vpBlockTop;extern struct Block *vpCalcBlock;extern long vTopLine;extern WORD vAttrTitle;extern WORD vAttrList;extern WORD vAttrHigh;extern WORD vAttrCmd;extern WORD vAttrKey;extern WORD vAttrBar;
extern WORD vSaveAttrTitle;extern WORD vSaveAttrList;extern WORD vSaveAttrHigh;extern WORD vSaveAttrCmd;extern WORD vSaveAttrKey;extern WORD vSaveAttrBar;
extern char vChar;extern char *vpReaderStack;
extern long vDirOffset;long GetLoffset(void);void SetLoffset(long);
extern long vLastLine;extern long vNLine;extern long *vprgLineTable[];extern HANDLE vStdOut;extern HANDLE vStdIn;
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