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- /* tdm.h -- header file for tdm.c */
- #define TDM_H
- #include "exec/types.h"
- #include "exec/nodes.h"
- #include "exec/memory.h"
- #include "libraries/dosextens.h"
- #include "intuition/intuitionbase.h"
- #include "stdio.h"
- #define NULB ((UBYTE)0)
- #define ONEB ((UBYTE)1)
- #define JAMX JAM1
- #define CTRL_C 3
- #define ERRSTRLN 127
- #define MAXSTRLN 255
- #define HSL 7
- #define LINETOOBIG 0x7FFFFFFL
- struct LinePart
- {
- ULONG lp_Address;
- UBYTE lp_Length;
- BYTE lp_Move;
- UBYTE lp_FontStyle; /* c.f. "style" arg of SetSoftStyle */
- BYTE lp_DrawStyle; /* c.f. "mode" arg of SetDrMd */
- struct LinePart *lp_Next;
- struct LinePart *lp_Prev;
- LONG lp_Trans;
- };
- #define LPSZ ((ULONG)sizeof(struct LinePart))
- #define MAX(a,b) ((a)>(b)?(a):(b))
- #define MIN(a,b) ((a)<(b)?(a):(b))
- #define ABS(x) ((x<0)?(-(x)):(x))
- /***** GLOBALS *****/
- struct GfxBase *GfxBase;
- struct IntuitionBase *IntuitionBase;
- LONG txtline; /* line number of line waiting for screen */
- LONG golinem; /* line number passed back to main by txttw */
- LONG golinet; /* line number decided by main, passed to txttw */
- UWORD screenline; /* current screen line number */
- SHORT maxrowpix; /* last printable y arg. in pixels for RastPort */
- SHORT delta; /* size in pixels of partial line move */
- WORD maxline; /* number of screen lines for text */
- ULONG linesize; /* number of lines in stream */
- ULONG enable; /* alg. font styling mask from AskSoftStyle */
- ULONG style; /* the last request to SetSoftStyle */
- ULONG savestyle; /* the last return from SetSoftStyle */
- LONG drawmode; /* current drawmode in the document */
- struct Window *mw; /* the Window we open */
- struct RastPort *rp; /* -- and its RastPort */
- FILE *stream; /* either file argument or stdin */
- FILE *filearg; /* the file being read, if it's not stdin */
- UBYTE *instr; /* buffer for the last string taken in */
- UBYTE *pvstr; /* buffer for the previous string */
- UBYTE gflag; /* user wants to start at line no. found in stdin */
- UBYTE tflag; /* user wants screen to scroll without pause */
- UBYTE *errsp[10]; /* pointers for errstr assembly */
- UBYTE errstr[ERRSTRLN+1]; /* buffer for messages to user */
- /*********************/
- UBYTE *bfgets();
- UBYTE getdirs();
- struct Window *makewindow();
- SHORT ltoa();
- LONG numget();
- struct LinePart *parseline();
- LONG tnump();
- SHORT txttw();
- SHORT writeline();
- /***********************************/
- FILE *fopen();
- UBYTE *strcat();
- UBYTE *strcpy();
- /***********************************/
- void *AllocMem();
- ULONG AskSoftStyle();
- void ClearScreen();
- void Close();
- void CloseLibrary();
- void CloseWindow();
- void Delay();
- void DisplayBeep();
- void Exit();
- void FreeMem();
- struct Message *GetMsg();
- struct FileHandle *Input();
- SHORT IsInteractive();
- ULONG LockIBase();
- void ModifyIDCMP();
- void Move();
- struct FileHandle *Open();
- struct Library *OpenLibrary();
- struct Window *OpenWindow();
- struct FileHandle *Output();
- LONG Read();
- void ReplyMsg();
- void ScrollRaster();
- LONG Seek();
- void SetAPen();
- void SetBPen();
- void SetDrMd();
- ULONG SetSoftStyle();
- LONG Text();
- LONG TextLength();
- void UnlockIBase();
- LONG Wait();
- SHORT WaitForChar();
- LONG Write();
-