2d93d000a4
Tue May 21 14:06:07 1996 Alexandre Julliard <julliard@lrc.epfl.ch> * [controls/button.c] Made ButtonWndProc a 32-bit window procedure. * [controls/desktop.c] Made DesktopWndProc a 32-bit window procedure. Added handling of WM_SETCURSOR. * [controls/menu.c] Allocate menu items and strings on the 32-bit system heap. Implemented Win32 versions for ChangeMenu, InsertMenu, ModifyMenu, AppendMenu and LoadMenuIndirect. * [controls/widgets.c] Added possibility to have 32-bit built-in classes. * [files/drive.c] Implemented GetLogicalDrive() and GetLogicalDriveStrings(). * [misc/spy.c] [include/spy.h] Added support for spying Win32 messages. * [loader/builtin.c] Fixed bug in -dll option parsing. * [memory/local.c] Added back the change by Huw D. M. Davies to free the block in LocalRealloc() before allocating the new one. * [objects/bitmap.c] [objects/cursoricon.c] [objects/oembitmap.c] Fixed bug in bitmap size that caused memory corruption for 24bpp. * [windows/defwnd.c] Implemented Win32 version of DefWindowProc(). * [windows/dialog.c] Implemented Win32 version of SendDlgItemMessage, Get/SetDlgItemText and Get/SetDlgItemInt. * [windows/mdi.c] Implemented Win32 version of DefFrameProc() and DefMDIChildProc(). Don't make a copy of the OBM bitmaps for every MDI window. * [windows/message.c] Implemented Win32 version of SendMessage(). * [windows/winproc.c] [windows/class.c] [windows/win.c] New scheme for 32-bit window procedures to replace aliases. All 32-bit window procedure get a 16-bit address pointing to a WINDOWPROC structure. Implemented Ansi<->Unicode translation for CallWindowProc(). Added translation of WM_DRAWITEM between Win16 and Win32. * [windows/win.c] [include/callback.h] Added ugly hack to build CREATESTRUCT on the stack when sending WM_NCCREATE. Implemented Win32 version of Get/SetWindowWord/Long and Get/SetWindowText. Fri May 17 10:20:16 1996 Albrecht Kleine <kleine@ak.sax.de> * [controls/button.c] Avoid gray text on gray background in disabled push buttons using a b/w raster and some raster operations (PatBlt,BitBlt). * [objects/text.c] DrawText(): don't draw an underbar anymore if DT_CALCRECT is set.
403 lines
11 KiB
C
403 lines
11 KiB
C
/*
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* Resources
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*
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* Copyright 1993 Robert J. Amstadt
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* Copyright 1995 Alexandre Julliard
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include "arch.h"
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#include "windows.h"
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#include "gdi.h"
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#include "global.h"
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#include "neexe.h"
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#include "accel.h"
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#include "module.h"
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#include "resource.h"
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#include "stddebug.h"
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#include "debug.h"
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#include "libres.h"
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#define PrintId(name) \
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if (HIWORD((DWORD)name)) \
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dprintf_resource( stddeb, "'%s'", (char *)PTR_SEG_TO_LIN(name)); \
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else \
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dprintf_resource( stddeb, "#%04x", LOWORD(name));
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/**********************************************************************
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* FindResource (KERNEL.60)
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*/
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HRSRC FindResource( HMODULE hModule, SEGPTR name, SEGPTR type )
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{
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NE_MODULE *pModule;
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hModule = GetExePtr( hModule ); /* In case we were passed an hInstance */
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dprintf_resource(stddeb, "FindResource: module=%04x type=", hModule );
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PrintId( type );
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if (HIWORD(name)) /* Check for '#xxx' name */
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{
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char *ptr = PTR_SEG_TO_LIN( name );
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if (ptr[0] == '#') {
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if (!(name = (SEGPTR)atoi( ptr + 1 ))) return 0;
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}
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}
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dprintf_resource( stddeb, " name=" );
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PrintId( name );
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dprintf_resource( stddeb, "\n" );
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if (!(pModule = MODULE_GetPtr( hModule ))) return 0;
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#ifndef WINELIB
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if (pModule->flags & NE_FFLAGS_WIN32)
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{
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fprintf(stderr,"Don't know how to FindResource() for Win32 module\n");
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return 0;
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}
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return NE_FindResource( hModule, type, name );
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#else
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return LIBRES_FindResource( hModule, name, type );
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#endif
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}
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/**********************************************************************
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* LoadResource (KERNEL.61)
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*/
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HGLOBAL LoadResource( HMODULE hModule, HRSRC hRsrc )
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{
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NE_MODULE *pModule;
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hModule = GetExePtr( hModule ); /* In case we were passed an hInstance */
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dprintf_resource(stddeb, "LoadResource: module=%04x res=%04x\n",
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hModule, hRsrc );
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if (!hRsrc) return 0;
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if (!(pModule = MODULE_GetPtr( hModule ))) return 0;
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#ifndef WINELIB
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if (pModule->flags & NE_FFLAGS_WIN32)
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{
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fprintf(stderr,"Don't know how to LoadResource() for Win32 module\n");
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return 0;
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}
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return NE_LoadResource( hModule, hRsrc );
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#else
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return LIBRES_LoadResource( hModule, hRsrc );
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#endif
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}
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/**********************************************************************
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* LockResource (KERNEL.62)
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*/
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/* 16-bit version */
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SEGPTR WIN16_LockResource( HGLOBAL handle )
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{
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#ifndef WINELIB
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HMODULE hModule;
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NE_MODULE *pModule;
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dprintf_resource(stddeb, "LockResource: handle=%04x\n", handle );
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if (!handle) return (SEGPTR)0;
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hModule = GetExePtr( handle );
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if (!(pModule = MODULE_GetPtr( hModule ))) return 0;
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if (pModule->flags & NE_FFLAGS_WIN32)
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{
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fprintf(stderr,"Don't know how to LockResource() for Win32 module\n");
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return 0;
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}
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return NE_LockResource( hModule, handle );
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#else
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return LIBRES_LockResource( handle );
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#endif
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}
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/* 32-bit version */
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LPVOID LockResource( HGLOBAL handle )
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{
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#ifndef WINELIB
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HMODULE hModule;
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NE_MODULE *pModule;
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dprintf_resource(stddeb, "LockResource: handle=%04x\n", handle );
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if (!handle) return NULL;
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hModule = GetExePtr( handle );
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if (!(pModule = MODULE_GetPtr( hModule ))) return 0;
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if (pModule->flags & NE_FFLAGS_WIN32)
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{
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fprintf(stderr,"Don't know how to LockResource() for Win32 module\n");
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return 0;
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}
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return (LPSTR)PTR_SEG_TO_LIN( NE_LockResource( hModule, handle ) );
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#else
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return LIBRES_LockResource( handle );
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#endif
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}
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/**********************************************************************
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* FreeResource (KERNEL.63)
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*/
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BOOL FreeResource( HGLOBAL handle )
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{
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#ifndef WINELIB
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HMODULE hModule;
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NE_MODULE *pModule;
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dprintf_resource(stddeb, "FreeResource: handle=%04x\n", handle );
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if (!handle) return FALSE;
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hModule = GetExePtr( handle );
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if (!(pModule = MODULE_GetPtr( hModule ))) return 0;
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if (pModule->flags & NE_FFLAGS_WIN32)
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{
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fprintf(stderr,"Don't know how to FreeResource() for Win32 module\n");
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return 0;
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}
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return NE_FreeResource( hModule, handle );
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#else
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return LIBRES_FreeResource( handle );
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#endif
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}
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/**********************************************************************
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* AccessResource (KERNEL.64)
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*/
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INT AccessResource( HINSTANCE hModule, HRSRC hRsrc )
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{
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NE_MODULE *pModule;
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hModule = GetExePtr( hModule ); /* In case we were passed an hInstance */
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dprintf_resource(stddeb, "AccessResource: module=%04x res=%04x\n",
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hModule, hRsrc );
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if (!hRsrc) return 0;
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if (!(pModule = MODULE_GetPtr( hModule ))) return 0;
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#ifndef WINELIB
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if (pModule->flags & NE_FFLAGS_WIN32)
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{
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fprintf(stderr,"Don't know how to AccessResource() for Win32 module\n");
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return 0;
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}
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return NE_AccessResource( hModule, hRsrc );
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#else
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return LIBRES_AccessResource( hModule, hRsrc );
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#endif
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}
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/**********************************************************************
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* SizeofResource (KERNEL.65)
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*/
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DWORD SizeofResource( HMODULE hModule, HRSRC hRsrc )
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{
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NE_MODULE *pModule;
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hModule = GetExePtr( hModule ); /* In case we were passed an hInstance */
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dprintf_resource(stddeb, "SizeofResource: module=%04x res=%04x\n",
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hModule, hRsrc );
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if (!(pModule = MODULE_GetPtr( hModule ))) return 0;
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#ifndef WINELIB
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if (pModule->flags & NE_FFLAGS_WIN32)
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{
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fprintf(stderr,"Don't know how to SizeOfResource() for Win32 module\n");
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return 0;
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}
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return NE_SizeofResource( hModule, hRsrc );
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#else
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return LIBRES_SizeofResource( hModule, hRsrc );
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#endif
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}
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/**********************************************************************
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* AllocResource (KERNEL.66)
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*/
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HGLOBAL AllocResource( HMODULE hModule, HRSRC hRsrc, DWORD size )
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{
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NE_MODULE *pModule;
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hModule = GetExePtr( hModule ); /* In case we were passed an hInstance */
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dprintf_resource(stddeb, "AllocResource: module=%04x res=%04x size=%ld\n",
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hModule, hRsrc, size );
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if (!hRsrc) return 0;
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if (!(pModule = MODULE_GetPtr( hModule ))) return 0;
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#ifndef WINELIB
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if (pModule->flags & NE_FFLAGS_WIN32)
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{
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fprintf(stderr,"Don't know how to AllocResource() for Win32 module\n");
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return 0;
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}
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return NE_AllocResource( hModule, hRsrc, size );
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#else
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return LIBRES_AllocResource( hModule, hRsrc, size );
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#endif
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}
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/**********************************************************************
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* DirectResAlloc (KERNEL.168)
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*
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* Check Schulman, p. 232 for details
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*/
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HANDLE DirectResAlloc(HANDLE hInstance, WORD wType, WORD wSize)
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{
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dprintf_resource(stddeb,"DirectResAlloc(%04x,%04x,%04x)\n",
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hInstance, wType, wSize );
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hInstance = GetExePtr(hInstance);
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if(!hInstance)return 0;
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if(wType != 0x10) /* 0x10 is the only observed value, passed from
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CreateCursorIndirect. */
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fprintf(stderr, "DirectResAlloc: wType = %x\n", wType);
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return GLOBAL_Alloc(GMEM_MOVEABLE, wSize, hInstance, FALSE, FALSE, FALSE);
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}
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/**********************************************************************
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* LoadAccelerators [USER.177]
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*/
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HANDLE LoadAccelerators(HANDLE instance, SEGPTR lpTableName)
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{
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HANDLE hAccel;
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HANDLE rsc_mem;
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HRSRC hRsrc;
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BYTE *lp;
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ACCELHEADER *lpAccelTbl;
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int i, n;
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if (HIWORD(lpTableName))
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dprintf_accel( stddeb, "LoadAccelerators: %04x '%s'\n",
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instance, (char *)PTR_SEG_TO_LIN( lpTableName ) );
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else
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dprintf_accel( stddeb, "LoadAccelerators: %04x %04x\n",
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instance, LOWORD(lpTableName) );
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if (!(hRsrc = FindResource( instance, lpTableName, RT_ACCELERATOR )))
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return 0;
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if (!(rsc_mem = LoadResource( instance, hRsrc ))) return 0;
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lp = (BYTE *)LockResource(rsc_mem);
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n = SizeofResource( instance, hRsrc ) / sizeof(ACCELENTRY);
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hAccel = GlobalAlloc16(GMEM_MOVEABLE,
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sizeof(ACCELHEADER) + (n + 1)*sizeof(ACCELENTRY));
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lpAccelTbl = (LPACCELHEADER)GlobalLock16(hAccel);
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lpAccelTbl->wCount = 0;
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for (i = 0; i < n; i++) {
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lpAccelTbl->tbl[i].type = *(lp++);
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lpAccelTbl->tbl[i].wEvent = *((WORD *)lp);
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lp += 2;
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lpAccelTbl->tbl[i].wIDval = *((WORD *)lp);
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lp += 2;
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if (lpAccelTbl->tbl[i].wEvent == 0) break;
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dprintf_accel(stddeb,
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"Accelerator #%u / event=%04X id=%04X type=%02X \n",
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i, lpAccelTbl->tbl[i].wEvent, lpAccelTbl->tbl[i].wIDval,
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lpAccelTbl->tbl[i].type);
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lpAccelTbl->wCount++;
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}
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GlobalUnlock16(hAccel);
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FreeResource( rsc_mem );
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return hAccel;
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}
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/**********************************************************************
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* TranslateAccelerator [USER.178]
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*/
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int TranslateAccelerator(HWND hWnd, HANDLE hAccel, LPMSG msg)
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{
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ACCELHEADER *lpAccelTbl;
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int i;
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if (hAccel == 0 || msg == NULL) return 0;
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if (msg->message != WM_KEYDOWN &&
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msg->message != WM_KEYUP &&
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msg->message != WM_SYSKEYDOWN &&
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msg->message != WM_SYSKEYUP &&
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msg->message != WM_CHAR) return 0;
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dprintf_accel(stddeb, "TranslateAccelerators hAccel=%04x !\n", hAccel);
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lpAccelTbl = (LPACCELHEADER)GlobalLock16(hAccel);
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for (i = 0; i < lpAccelTbl->wCount; i++) {
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if(lpAccelTbl->tbl[i].type & VIRTKEY_ACCEL) {
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if(msg->wParam == lpAccelTbl->tbl[i].wEvent &&
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(msg->message == WM_KEYDOWN || msg->message == WM_SYSKEYDOWN)) {
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INT mask = 0;
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if(GetKeyState(VK_SHIFT) & 0x8000) mask |= SHIFT_ACCEL;
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if(GetKeyState(VK_CONTROL) & 0x8000) mask |= CONTROL_ACCEL;
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if(GetKeyState(VK_MENU) & 0x8000) mask |= ALT_ACCEL;
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if(mask == (lpAccelTbl->tbl[i].type &
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(SHIFT_ACCEL | CONTROL_ACCEL | ALT_ACCEL))) {
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SendMessage16(hWnd, WM_COMMAND, lpAccelTbl->tbl[i].wIDval,
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0x00010000L);
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GlobalUnlock16(hAccel);
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return 1;
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}
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if (msg->message == WM_KEYUP || msg->message == WM_SYSKEYUP)
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return 1;
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}
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}
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else {
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if (msg->wParam == lpAccelTbl->tbl[i].wEvent &&
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msg->message == WM_CHAR) {
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SendMessage16(hWnd, WM_COMMAND, lpAccelTbl->tbl[i].wIDval, 0x00010000L);
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GlobalUnlock16(hAccel);
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return 1;
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}
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}
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}
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GlobalUnlock16(hAccel);
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return 0;
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}
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/**********************************************************************
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* LoadString
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*/
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int
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LoadString(HANDLE instance, WORD resource_id, LPSTR buffer, int buflen)
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{
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HANDLE hmem, hrsrc;
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unsigned char *p;
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int string_num;
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int i;
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dprintf_resource(stddeb,"LoadString: inst=%04x id=%04x buff=%08x len=%d\n",
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instance, resource_id, (int) buffer, buflen);
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hrsrc = FindResource( instance, (SEGPTR)((resource_id>>4)+1), RT_STRING );
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if (!hrsrc) return 0;
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hmem = LoadResource( instance, hrsrc );
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if (!hmem) return 0;
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p = LockResource(hmem);
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string_num = resource_id & 0x000f;
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for (i = 0; i < string_num; i++)
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p += *p + 1;
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dprintf_resource( stddeb, "strlen = %d\n", (int)*p );
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i = MIN(buflen - 1, *p);
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if (buffer == NULL)
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return i;
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if (i > 0) {
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memcpy(buffer, p + 1, i);
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buffer[i] = '\0';
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} else {
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if (buflen > 1) {
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buffer[0] = '\0';
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return 0;
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}
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fprintf(stderr,"LoadString // I dont know why , but caller give buflen=%d *p=%d !\n", buflen, *p);
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fprintf(stderr,"LoadString // and try to obtain string '%s'\n", p + 1);
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}
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FreeResource( hmem );
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dprintf_resource(stddeb,"LoadString // '%s' copied !\n", buffer);
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return i;
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}
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