366 lines
13 KiB
C
366 lines
13 KiB
C
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//+---------------------------------------------------------------------------
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//
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// File: iodll.h
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//
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// Contents: Declarations for the I/O API Layer DLL
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//
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// Classes: none
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//
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// History: 27-May-93 alessanm created
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//
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//----------------------------------------------------------------------------
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#ifndef _IODLL_H_
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#define _IODLL_H_
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//////////////////////////////////////////////////////////////////////////////
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// Type declaration, common to all the module in the Reader/Writer
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//////////////////////////////////////////////////////////////////////////////
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#define DllExport
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typedef unsigned char * LPUCHAR;
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typedef void * LPVOID;
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#define LAST_WRN 100 // last valid value for warning
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typedef enum Errors
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{
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ERROR_NO_ERROR = 0,
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// Warning have values smaller than LAST_WRN
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ERROR_RW_NO_RESOURCES = 1,
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ERROR_RW_VXD_MSGPAGE = 2,
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ERROR_IO_CHECKSUM_MISMATCH = 3,
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ERROR_FILE_CUSTOMRES = 4,
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ERROR_FILE_VERSTAMPONLY = 5,
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ERROR_RET_RESIZED = 6,
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ERROR_RET_ID_NOTFOUND = 7,
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ERROR_RET_CNTX_CHANGED = 8,
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ERROR_RET_INVALID_TOKEN = 9,
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ERROR_RET_TOKEN_REMOVED = 10,
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ERROR_RET_TOKEN_MISMATCH = 11,
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// Errors will have positive values
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ERROR_HANDLE_INVALID = LAST_WRN + 1,
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ERROR_READING_INI = LAST_WRN + 2,
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ERROR_NEW_FAILED = LAST_WRN + 3,
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ERROR_OUT_OF_DISKSPACE = LAST_WRN + 4,
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ERROR_FILE_OPEN = LAST_WRN + 5,
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ERROR_FILE_CREATE = LAST_WRN + 6,
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ERROR_FILE_INVALID_OFFSET = LAST_WRN + 7,
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ERROR_FILE_READ = LAST_WRN + 8,
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ERROR_FILE_WRITE = LAST_WRN + 9,
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ERROR_DLL_LOAD = LAST_WRN + 10,
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ERROR_DLL_PROC_ADDRESS = LAST_WRN + 11,
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ERROR_RW_LOADIMAGE = LAST_WRN + 12,
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ERROR_RW_PARSEIMAGE = LAST_WRN + 13,
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ERROR_RW_GETIMAGE = LAST_WRN + 14,
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ERROR_RW_NOTREADY = LAST_WRN + 15,
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ERROR_RW_BUFFER_TOO_SMALL = LAST_WRN + 16,
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ERROR_RW_INVALID_FILE = LAST_WRN + 17,
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ERROR_RW_IMAGE_TOO_BIG = LAST_WRN + 18,
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ERROR_RW_TOO_MANY_LEVELS = LAST_WRN + 19,
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ERROR_IO_INVALIDITEM = LAST_WRN + 20,
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ERROR_IO_INVALIDID = LAST_WRN + 21,
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ERROR_IO_INVALID_DLL = LAST_WRN + 22,
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ERROR_IO_TYPE_NOT_SUPPORTED = LAST_WRN + 23,
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ERROR_IO_INVALIDMODULE = LAST_WRN + 24,
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ERROR_IO_RESINFO_NULL = LAST_WRN + 25,
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ERROR_IO_UPDATEIMAGE = LAST_WRN + 26,
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ERROR_IO_FILE_NOT_SUPPORTED = LAST_WRN + 27,
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ERROR_FILE_SYMPATH_NOT_FOUND = LAST_WRN + 28,
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ERROR_FILE_MULTILANG = LAST_WRN + 29,
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ERROR_IO_SYMBOLFILE_NOT_FOUND = LAST_WRN + 30,
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ERROR_RES_NOT_FOUND = LAST_WRN + 31
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};
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#define LAST_ERROR 200 // last valid value for IODLL error. System error get passed as LAST_ERROR+syserr
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#define IODLL_LAST_ERROR LAST_ERROR // last valid value for IODLL error. System error get passed as LAST_ERROR+syserr
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typedef enum ResourceType
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{
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RS_ALL = 0,
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RS_CURSORS = 1,
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RS_BITMAPS = 2 ,
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RS_ICONS = 3,
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RS_MENUS = 4,
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RS_DIALOGS = 5,
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RS_STRINGS = 6,
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RS_FONTDIRS= 7,
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RS_FONTS = 8,
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RS_ACCELERATORS = 9,
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RS_RCDATA = 10,
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RS_ERRTABLES = 11,
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RS_GROUP_CURSORS = 12,
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RS_GROUP_ICONS = 14,
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RS_NAMETABLES = 15,
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RS_VERSIONS = 16,
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RS_CUSTOMS = 100
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} RESTYPES;
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typedef struct _ResItem
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{
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DWORD dwSize; // Size of the buffer to hold the structure
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WORD wX; // POSITION
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WORD wY;
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WORD wcX; // SIZE
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WORD wcY;
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DWORD dwCheckSum; // Checksum for bitmap
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DWORD dwStyle; // Styles
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DWORD dwExtStyle; // Extended style
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DWORD dwFlags; // Menu flags
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DWORD dwItemID; // Item Identifier
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DWORD dwResID; // Resource identifier (if ordinal)
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DWORD dwTypeID; // Type identifier (if Ordinal)
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DWORD dwLanguage; // Language identifier
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DWORD dwCodePage; // Code page
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WORD wClassName; // Class name (if ordinal)
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WORD wPointSize; // Point Size
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WORD wWeight; // Weight
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BYTE bItalic; // Italic
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BYTE bCharSet; // Charset
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LPSTR lpszClassName; // Class name (if string)
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LPSTR lpszFaceName; // Face Name
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LPSTR lpszCaption; // Caption
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LPSTR lpszResID; // Resource identifier (if string)
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LPSTR lpszTypeID; // Type identifier (if string)
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} RESITEM, * PRESITEM, FAR * LPRESITEM;
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typedef struct _Settings
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{
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UINT cp;
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BOOL bAppend; // Append resource to win32 files
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BOOL bUpdOtherResLang; //update language info of res. not specified.
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char szDefChar[2];
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} SETTINGS, * LPSETTINGS;
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//--------------------------------------------------------------------------------------------
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//********************************************************************************************
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// Module Opening/Closing API
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//--------------------------------------------------------------------------------------------
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extern "C"
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DllExport
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HANDLE
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APIENTRY
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RSOpenModule(
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LPCSTR lpszSrcfilename, // File name of the executable to use as source file
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LPCSTR lpszfiletype ); // Type of the executable file if known
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extern "C"
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DllExport
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HANDLE
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APIENTRY
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RSOpenModuleEx(
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LPCSTR lpszSrcfilename, // File name of the executable to use as source file
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LPCSTR lpszfiletype, // Type of the executable file if known
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LPCSTR lpszRDFfile, // Resource Description File (RDF)
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DWORD dwFlags ); // Flags to be passed to the RW to specify particular behaviour
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// LOWORD is for iodll while HIWORD if for RW
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extern "C"
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DllExport
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UINT
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APIENTRY
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RSCloseModule(
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HANDLE hResFileModule ); // Handle to the session opened before
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extern "C"
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DllExport
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HANDLE
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APIENTRY
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RSHandleFromName(
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LPCSTR lpszfilename ); // Handle to the session with the file name specified
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//--------------------------------------------------------------------------------------------
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//********************************************************************************************
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// Enumeration API
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//--------------------------------------------------------------------------------------------
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extern "C"
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DllExport
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LPCSTR
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APIENTRY
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RSEnumResType(
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HANDLE hResFileModule, // Handle to the file session
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LPCSTR lpszPrevResType); // Previously enumerated type
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extern "C"
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DllExport
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LPCSTR
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APIENTRY
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RSEnumResId(
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HANDLE hResFileModule, // Handle to the file session
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LPCSTR lpszResType, // Previously enumerated type
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LPCSTR lpszPrevResId); // Previously enumerated id
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extern "C"
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DllExport
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DWORD
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APIENTRY
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RSEnumResLang(
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HANDLE hResFileModule, // Handle to the file session
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LPCSTR lpszResType, // Previously enumerated type
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LPCSTR lpszResId, // Previously enumerated id
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DWORD dwPrevResLang); // Previously enumerated language
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extern "C"
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DllExport
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DWORD
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APIENTRY
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RSEnumResItemId(
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HANDLE hResFileModule, // Handle to the file session
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LPCSTR lpszResType, // Previously enumerated type
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LPCSTR lpszResId, // Previously enumerated id
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DWORD dwResLang, // Previously enumerated language
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DWORD dwPrevResItemId); // Previously enumerated item id
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//--------------------------------------------------------------------------------------------
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//********************************************************************************************
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// Data acquisition API
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//--------------------------------------------------------------------------------------------
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extern "C"
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DllExport
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UINT
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APIENTRY
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RSGetResItemData(
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HANDLE hResFileModule, // Handle to the file session
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LPCSTR lpszResType, // Previously enumerated type
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LPCSTR lpszResId, // Previously enumerated id
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DWORD dwResLang, // Previously enumerated language
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DWORD dwResItemId, // Previously enumerated item id
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LPVOID lpbuffer, // Pointer to the buffer that will get the resource info
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UINT uiBufSize); // Size of the buffer that will hold the resource info
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extern "C"
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DllExport
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DWORD
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APIENTRY
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RSGetResImage(
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HANDLE hResFileModule, // Handle to the file session
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LPCSTR lpszResType, // Previously enumerated type
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LPCSTR lpszResId, // Previously enumerated id
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DWORD dwResLang, // Previously enumerated language
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LPVOID lpbuffer, // Pointer to the buffer to get the resource Data
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DWORD dwBufSize); // Size of the allocated buffer
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//--------------------------------------------------------------------------------------------
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//********************************************************************************************
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// Update API
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//--------------------------------------------------------------------------------------------
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extern "C"
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DllExport
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UINT
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APIENTRY
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RSUpdateResItemData(
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HANDLE hResFileModule, // Handle to the file session
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LPCSTR lpszResType, // Previously enumerated type
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LPCSTR lpszResId, // Previously enumerated id
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DWORD dwResLang, // Previously enumerated language
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DWORD dwResItemId, // Previously enumerated items id
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LPVOID lpbuffer, // Pointer to the buffer to the resource item Data
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UINT uiBufSize); // Size of the buffer
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extern "C"
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DllExport
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DWORD
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APIENTRY
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RSUpdateResImage(
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HANDLE hResFileModule, // Handle to the file session
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LPCSTR lpszResType, // Previously enumerated type
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LPCSTR lpszResId, // Previously enumerated id
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DWORD dwResLang, // Previously enumerated language
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DWORD dwUpdLang, // Desired output language
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LPVOID lpbuffer, // Pointer to the buffer to the resource item Data
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DWORD dwBufSize); // Size of the buffer
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//--------------------------------------------------------------------------------------------
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//********************************************************************************************
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// Conversion API
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//--------------------------------------------------------------------------------------------
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extern "C"
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DllExport
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UINT
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APIENTRY
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RSUpdateFromResFile(
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HANDLE hResFileModule, // Handle to the file session
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LPSTR lpszResFilename); // The resource filename to be converted
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//--------------------------------------------------------------------------------------------
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//********************************************************************************************
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// Writing API
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//--------------------------------------------------------------------------------------------
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extern "C"
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DllExport
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UINT
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APIENTRY
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RSWriteResFile(
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HANDLE hResFileModule, // Handle to the file session
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LPCSTR lpszTgtfilename, // The new filename to be generated
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LPCSTR lpszTgtfileType, // Target Resource type 16/32
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LPCSTR lpszSymbolPath); // Symbol path for updating symbol checksum
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extern "C"
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DllExport
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HANDLE
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APIENTRY
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RSCopyModule(
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HANDLE hSrcfilemodule, // Handle to the source file
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LPCSTR lpszModuleName, // Name of the new module filename
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LPCSTR lpszfiletype ); // Type of the target module
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//--------------------------------------------------------------------------------------------
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//********************************************************************************************
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// Recognition API
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//--------------------------------------------------------------------------------------------
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extern "C"
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DllExport
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UINT
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APIENTRY
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RSFileType(
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LPCSTR lpszfilename, // File name of the executable to use as source file
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LPSTR lpszfiletype ); // Type of the executable file if known
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extern "C"
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DllExport
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UINT
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APIENTRY
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RSLanguages(
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HANDLE hfilemodule, // Handle to the file
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LPSTR lpszLanguages ); // will be filled with a string of all the languages in the file
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//--------------------------------------------------------------------------------------------
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//********************************************************************************************
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// Global Settings API
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//--------------------------------------------------------------------------------------------
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extern "C"
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DllExport
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UINT
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APIENTRY
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RSSetGlobals(
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SETTINGS settings); // Set the global variable, like CP to use.
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extern "C"
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DllExport
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UINT
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APIENTRY
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RSGetGlobals(
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LPSETTINGS lpSettings); // Retrieve the global variable
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#endif // _IODLL_H_
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