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/**
* @namespace biew
* @file biewutil.h
* @brief This file contains prototypes of BIEW utilities.
* @version -
* @remark this source file is part of Binary vIEW project (BIEW).
* The Binary vIEW (BIEW) is copyright (C) 1995 Nick Kurshev.
* All rights reserved. This software is redistributable under the
* licence given in the file "Licence.en" ("Licence.ru" in russian
* translation) distributed in the BIEW archive.
* @note Requires POSIX compatible development system
*
* @author Nick Kurshev
* @since 1995
* @note Development, fixes and improvements
**/
#ifndef __BIEWUTIL__H
#define __BIEWUTIL__H
#ifdef __cplusplus
extern "C" {
#endif
#ifndef __TWIN_H
#include "biewlib/twin.h"
#endif
#ifndef __BBIO_H
#include "biewlib/bbio.h"
#endif
#ifndef __FILE_INI_RUNTIME_SUPPORT_SYSTEM__
#include "biewlib/file_ini.h"
#endif
#define NOT_EXE 0
#define DOS_SYS 1
#define OLD_EXE 2
#define NEW_EXE 3
typedef struct tagDOSDRIVER
{
uint16_t ddAttribute;
uint16_t ddStrategyOff;
uint16_t ddInterruptOff;
uint8_t ddName[8];
}DOSDRIVER;
typedef struct tagMZHEADER
{
uint16_t mzPartLastPage;
uint16_t mzPageCount;
uint16_t mzRelocationCount;
uint16_t mzHeaderSize;
uint16_t mzMinMem;
uint16_t mzMaxMem;
uint16_t mzRelocationSS;
uint16_t mzExeSP;
uint16_t mzCheckSumm;
uint16_t mzExeIP;
uint16_t mzRelocationCS;
uint16_t mzTableOffset;
uint16_t mzOverlayNumber;
}MZHEADER;
typedef union tagDOSHDR
{
DOSDRIVER drv;
MZHEADER mz;
}DOSHDR;
extern DOSHDR oldh;
extern char legalchars[];
extern char FType;
extern unsigned long headshift;
extern tBool DumpMode;
extern tBool EditMode;
extern unsigned long lastbyte;
extern char * ini_name;
extern int __FASTCALL__ GetBool(tBool _bool);
extern void ** FAllocPtrPtr(unsigned num);
extern void * FAllocPtr(unsigned size);
extern void FFreeArr(void **arr,unsigned n);
extern void CriticalExit(int code);
extern void init_addons(void);
extern void term_addons(void);
extern void SelectTool( void );
extern void init_sysinfo( void );
extern void term_sysinfo( void );
extern void SelectSysInfo( void );
/** return True if LastOpenFile == Current open file */
extern tBool isValidIniArgs( void );
extern tBool NewSource( void );
extern tBool FileUtils( void );
extern unsigned long IsNewExe(void);
extern char * __FASTCALL__ Get2Digit(unsigned char);
extern char * __FASTCALL__ Get2SignDig(signed char);
extern char * __FASTCALL__ Get4Digit(unsigned short);
extern char * __FASTCALL__ Get4SignDig(signed short);
extern char * __FASTCALL__ Get8Digit(unsigned long);
extern char * __FASTCALL__ Get8SignDig(signed long);
extern char * __FASTCALL__ Get2DigitS(unsigned char *);
extern char * __FASTCALL__ Get4DigitS(unsigned char *);
extern char * __FASTCALL__ Get8DigitS(unsigned char *);
extern char * __FASTCALL__ GetBinary(char val);
extern int __FASTCALL__ ExpandHex(char * dest,const unsigned char * src,int size,char hard);
extern void __FASTCALL__ CompressHex(unsigned char * dest,const char * src,int sizedest,tBool usespace);
extern unsigned __FASTCALL__ Summ(unsigned char *array,unsigned size);
extern void ExtHelp(void);
extern void drawEditPrompt( void );
extern void drawEmptyPrompt( void );
extern void drawEmptyListPrompt( void );
extern void drawAsmEdPrompt( void );
extern void drawListPrompt( void );
extern void drawOrdListPrompt( void );
extern void drawSearchListPrompt( void );
extern void drawHelpPrompt( void );
extern void drawHelpListPrompt( void );
extern void drawPrompt( void );
extern void About( void );
extern unsigned long __FASTCALL__ WhereAMI(unsigned long ctrl_pos);
#define RAPREF_NONE 0 /**< means reference is not appended */
#define RAPREF_PROCEEDCMT 1 /**< means reference is appended, but it possible to proceed commentaries */
#define RAPREF_DONE 2 /**< means reference is appended */
/** Appends disassembler reference to string.
* @param str string buffer for append to
* @param ulShift physical address of field, that required of binding
* @param mode see reg_form.h for detail
* @param codelen length of field, that required binding
* @param r_shift used only if APPREF_TRY_LABEL mode is set, contains real value of field, that required binding
* @return one of RAPREF_* constants
**/
extern int __FASTCALL__ AppendAsmRef(char *str,unsigned long ulShift,
int mode,char codelen,
unsigned long r_shift);
extern void ShowSysInfo( void );
extern unsigned long ShowSysHeader( void );
extern unsigned long ShowMZHeader( void );
extern void PaintTitle( void );
extern void MainLoop( void );
extern unsigned long FoundTextSt,FoundTextEnd;
extern int __FASTCALL__ isHOnLine(unsigned long cp,int width);
#define HLS_NORMAL 0x0000
#define HLS_USE_DOUBLE_WIDTH 0x0001
#define HLS_USE_BUFFER_AS_VIDEO 0x0002
typedef union tag_HLInfo
{
const char *text;
tvioBuff buff;
}HLInfo;
extern void __FASTCALL__ HiLightSearch(TWindow *out,unsigned long cfp,char minx,
char maxx,char y,HLInfo *buff,unsigned flags);
extern unsigned long __FASTCALL__ Search( tBool mod );
/** Class memory array */
typedef struct tag_memArray
{
void ** data;
unsigned nItems;
unsigned nSize;
}memArray;
extern memArray *__FASTCALL__ ma_Build( int maxitems, tBool interact );
extern tBool __FASTCALL__ ma_AddString(memArray *obj,const char *data,tBool interact);
extern tBool __FASTCALL__ ma_AddData(memArray *obj,const void *data,unsigned size,tBool interact);
extern void __FASTCALL__ ma_Destroy(memArray *obj);
extern int __FASTCALL__ ma_Display(memArray *obj,const char *title,int flg,unsigned defsel);
extern unsigned __FASTCALL__ biewReadProfileString(hIniProfile *ini,
const char *section,
const char *subsection,
const char *_item,
const char *def_value,
char *buffer,
unsigned cbBuffer);
extern tBool __FASTCALL__ biewWriteProfileString(hIniProfile *ini,
const char *section,
const char *subsection,
const char *item,
const char *value);
#ifdef __cplusplus
}
#endif
#endif
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