148 lines
4 KiB
C
148 lines
4 KiB
C
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/*******************************************************************************
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*
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* (C) COPYRIGHT MICROSOFT CORP., 1993-1994
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*
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* TITLE: REG1632.H
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*
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* VERSION: 4.01
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*
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* AUTHOR: Tracy Sharpe
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*
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* DATE: 06 Apr 1994
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*
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* Win32 and MS-DOS compatibility macros for the Registry Editor.
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*
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********************************************************************************
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*
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* CHANGE LOG:
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*
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* DATE REV DESCRIPTION
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* ----------- --- -------------------------------------------------------------
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* 06 Apr 1994 TCS Original implementation.
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*
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*******************************************************************************/
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#ifndef _INC_REG1632
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#define _INC_REG1632
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#ifndef LPCHAR
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typedef CHAR FAR* LPCHAR;
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#endif
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#ifdef WIN32
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#define WSPRINTF(x) wsprintf ##x
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#else
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#define WSPRINTF(x) sprintf ##x
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#endif
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#ifdef WIN32
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#define STRCMP(string1, string2) lstrcmp(string1, string2)
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#else
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#define STRCMP(string1, string2) _fstrcmp(string1, string2)
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#endif
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#ifdef WIN32
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#define STRCPY(string1, string2) lstrcpy(string1, string2)
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#else
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#define STRCPY(string1, string2) _fstrcpy(string1, string2)
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#endif
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#ifdef WIN32
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#define STRLEN(string) lstrlen(string)
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#else
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#define STRLEN(string) _fstrlen(string)
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#endif
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#ifdef WIN32
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#define STRCHR(string, character) StrChr(string, character)
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#else
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#define STRCHR(string, character) _fstrchr(string, character)
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#endif
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#ifdef WIN32
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#define CHARNEXT(string) CharNext(string)
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#else
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#define CHARNEXT(string) (string + 1)
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#endif
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#ifdef WIN32
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#define CHARUPPERSTRING(string) CharUpper(string)
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#else
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#define CHARUPPERSTRING(string) _fstrupr(string)
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#endif
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#ifdef WIN32
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#define FILE_HANDLE HANDLE
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#else
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#define FILE_HANDLE int
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#endif
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#ifdef WIN32
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#define FILE_NUMBYTES DWORD
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#else
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#define FILE_NUMBYTES unsigned
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#endif
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#ifdef WIN32
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#define OPENREADFILE(pfilename, handle) \
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((handle = CreateFile(pfilename, GENERIC_READ, FILE_SHARE_READ, \
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NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL)) != \
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INVALID_HANDLE_VALUE)
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#else
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#define OPENREADFILE(pfilename, handle) \
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(_dos_open(pfilename, _O_RDONLY, &handle) == 0)
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#endif
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#ifdef WIN32
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#define OPENWRITEFILE(pfilename, handle) \
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((handle = CreateFile(pfilename, GENERIC_WRITE, 0, \
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NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL)) != \
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INVALID_HANDLE_VALUE)
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#else
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#define OPENWRITEFILE(pfilename, handle) \
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(_dos_creat(pfilename, _A_NORMAL, &handle) == 0)
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#endif
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#ifdef WIN32
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#define READFILE(handle, buffer, count, pnumbytes) \
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ReadFile(handle, buffer, count, pnumbytes, NULL)
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#else
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#define READFILE(handle, buffer, count, pnumbytes) \
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(_dos_read(handle, buffer, count, pnumbytes) == 0)
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#endif
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#ifdef WIN32
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#define WRITEFILE(handle, buffer, count, pnumbytes) \
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WriteFile(handle, buffer, count, pnumbytes, NULL)
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#else
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#define WRITEFILE(handle, buffer, count, pnumbytes) \
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(_dos_write(handle, buffer, count, pnumbytes) == 0)
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#endif
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#ifdef WIN32
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#define SEEKCURRENTFILE(handle, count) \
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(SetFilePointer(handle, (LONG) count, NULL, FILE_CURRENT))
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#else
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#define SEEKCURRENTFILE(handle, count) \
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(_dos_seek(handle, (unsigned long) count, SEEK_CUR))
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#endif
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#ifdef WIN32
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#define CLOSEFILE(handle) CloseHandle(handle)
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#else
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#define CLOSEFILE(handle) _dos_close(handle)
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#endif
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#ifdef WIN32
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#define GETFILESIZE(handle) GetFileSize(handle, NULL)
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#else
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DWORD
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NEAR PASCAL
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GetFileSize(
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FILE_HANDLE hFile
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);
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#define GETFILESIZE(handle) GetFileSize(handle)
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#endif
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#endif // _INC_REG1632
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