428 lines
23 KiB
C
428 lines
23 KiB
C
/*
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* Unix call wrappers
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*
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* Copyright 2021 Jacek Caban for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifndef __WINE_WIN32U_PRIVATE
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#define __WINE_WIN32U_PRIVATE
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#include <stdarg.h>
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#include "windef.h"
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#include "winbase.h"
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#include "ntgdi.h"
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#include "ntuser.h"
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#include "wine/gdi_driver.h"
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#include "wine/unixlib.h"
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#include "wine/debug.h"
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struct user_callbacks
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{
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HWND (WINAPI *pGetDesktopWindow)(void);
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BOOL (WINAPI *pGetWindowRect)( HWND hwnd, LPRECT rect );
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BOOL (WINAPI *pRedrawWindow)( HWND, const RECT*, HRGN, UINT );
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LRESULT (WINAPI *pSendMessageTimeoutW)( HWND, UINT, WPARAM, LPARAM, UINT, UINT, PDWORD_PTR );
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HWND (WINAPI *pWindowFromDC)( HDC );
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};
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extern const struct user_callbacks *user_callbacks DECLSPEC_HIDDEN;
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struct unix_funcs
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{
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/* win32u functions */
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INT (WINAPI *pNtGdiAbortDoc)( HDC hdc );
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BOOL (WINAPI *pNtGdiAbortPath)( HDC hdc );
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BOOL (WINAPI *pNtGdiAlphaBlend)( HDC hdc_dst, int x_dst, int y_dst, int width_dst, int height_dst,
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HDC hdc_src, int x_src, int y_src, int width_src, int height_src,
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BLENDFUNCTION blend_function, HANDLE xform );
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BOOL (WINAPI *pNtGdiAngleArc)( HDC hdc, INT x, INT y, DWORD radius, FLOAT start_angle,
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FLOAT sweep_angle );
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BOOL (WINAPI *pNtGdiArcInternal)( UINT type, HDC hdc, INT left, INT top, INT right, INT bottom,
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INT xstart, INT ystart, INT xend, INT yend );
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BOOL (WINAPI *pNtGdiBeginPath)( HDC hdc );
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BOOL (WINAPI *pNtGdiBitBlt)( HDC hdc_dst, INT x_dst, INT y_dst, INT width, INT height, HDC hdc_src,
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INT x_src, INT y_src, DWORD rop, DWORD bk_color, FLONG fl );
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BOOL (WINAPI *pNtGdiCloseFigure)( HDC hdc );
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BOOL (WINAPI *pNtGdiComputeXformCoefficients)( HDC hdc );
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HBITMAP (WINAPI *pNtGdiCreateCompatibleBitmap)( HDC hdc, INT width, INT height );
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HDC (WINAPI *pNtGdiCreateCompatibleDC)( HDC hdc );
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HBITMAP (WINAPI *pNtGdiCreateDIBitmapInternal)( HDC hdc, INT width, INT height, DWORD init,
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const void *bits, const BITMAPINFO *data,
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UINT coloruse, UINT max_info, UINT max_bits,
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ULONG flags, HANDLE xform );
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HDC (WINAPI *pNtGdiCreateMetafileDC)( HDC hdc );
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NTSTATUS (WINAPI *pNtGdiDdDDICheckVidPnExclusiveOwnership)( const D3DKMT_CHECKVIDPNEXCLUSIVEOWNERSHIP *desc );
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NTSTATUS (WINAPI *pNtGdiDdDDICreateDCFromMemory)( D3DKMT_CREATEDCFROMMEMORY *desc );
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NTSTATUS (WINAPI *pNtGdiDdDDIDestroyDCFromMemory)( const D3DKMT_DESTROYDCFROMMEMORY *desc );
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NTSTATUS (WINAPI *pNtGdiDdDDIDestroyDevice)( const D3DKMT_DESTROYDEVICE *desc );
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NTSTATUS (WINAPI *pNtGdiDdDDIEscape)( const D3DKMT_ESCAPE *desc );
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NTSTATUS (WINAPI *pNtGdiDdDDISetVidPnSourceOwner)( const D3DKMT_SETVIDPNSOURCEOWNER *desc );
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BOOL (WINAPI *pNtGdiDeleteObjectApp)( HGDIOBJ obj );
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LONG (WINAPI *pNtGdiDoPalette)( HGDIOBJ handle, WORD start, WORD count, void *entries,
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DWORD func, BOOL inbound );
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BOOL (WINAPI *pNtGdiEllipse)( HDC hdc, INT left, INT top, INT right, INT bottom );
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INT (WINAPI *pNtGdiEndDoc)(HDC hdc);
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BOOL (WINAPI *pNtGdiEndPath)( HDC hdc );
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INT (WINAPI *pNtGdiEndPage)( HDC hdc );
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BOOL (WINAPI *pNtGdiEnumFonts)( HDC hdc, ULONG type, ULONG win32_compat, ULONG face_name_len,
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const WCHAR *face_name, ULONG charset, ULONG *count, void *buf );
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INT (WINAPI *pNtGdiExcludeClipRect)( HDC hdc, INT left, INT top, INT right, INT bottom );
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INT (WINAPI *pNtGdiExtEscape)( HDC hdc, WCHAR *driver, INT driver_id, INT escape, INT input_size,
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const char *input, INT output_size, char *output );
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BOOL (WINAPI *pNtGdiExtFloodFill)( HDC hdc, INT x, INT y, COLORREF color, UINT type );
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BOOL (WINAPI *pNtGdiExtTextOutW)( HDC hdc, INT x, INT y, UINT flags, const RECT *rect,
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const WCHAR *str, UINT count, const INT *dx, DWORD cp );
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INT (WINAPI *pNtGdiExtSelectClipRgn)( HDC hdc, HRGN region, INT mode );
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BOOL (WINAPI *pNtGdiFillPath)( HDC hdc );
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BOOL (WINAPI *pNtGdiFillRgn)( HDC hdc, HRGN hrgn, HBRUSH hbrush );
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BOOL (WINAPI *pNtGdiFontIsLinked)( HDC hdc );
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BOOL (WINAPI *pNtGdiFrameRgn)( HDC hdc, HRGN hrgn, HBRUSH brush, INT width, INT height );
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BOOL (WINAPI *pNtGdiGetAndSetDCDword)( HDC hdc, UINT method, DWORD value, DWORD *result );
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INT (WINAPI *pNtGdiGetAppClipBox)( HDC hdc, RECT *rect );
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UINT (WINAPI *pNtGdiGetBoundsRect)( HDC hdc, RECT *rect, UINT flags );
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BOOL (WINAPI *pNtGdiGetCharABCWidthsW)( HDC hdc, UINT first, UINT last, WCHAR *chars,
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ULONG flags, void *buffer );
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BOOL (WINAPI *pNtGdiGetCharWidthW)( HDC hdc, UINT first_char, UINT last_char, WCHAR *chars,
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ULONG flags, void *buffer );
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BOOL (WINAPI *pNtGdiGetCharWidthInfo)( HDC hdc, struct char_width_info *info );
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INT (WINAPI *pNtGdiGetDIBitsInternal)( HDC hdc, HBITMAP hbitmap, UINT startscan, UINT lines,
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void *bits, BITMAPINFO *info, UINT coloruse,
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UINT max_bits, UINT max_info );
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INT (WINAPI *pNtGdiGetDeviceCaps)( HDC hdc, INT cap );
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BOOL (WINAPI *pNtGdiGetDeviceGammaRamp)( HDC hdc, void *ptr );
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DWORD (WINAPI *pNtGdiGetFontData)( HDC hdc, DWORD table, DWORD offset, void *buffer, DWORD length );
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DWORD (WINAPI *pNtGdiGetFontUnicodeRanges)( HDC hdc, GLYPHSET *lpgs );
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DWORD (WINAPI *pNtGdiGetGlyphIndicesW)( HDC hdc, const WCHAR *str, INT count,
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WORD *indices, DWORD flags );
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DWORD (WINAPI *pNtGdiGetGlyphOutline)( HDC hdc, UINT ch, UINT format, GLYPHMETRICS *metrics,
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DWORD size, void *buffer, const MAT2 *mat2,
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BOOL ignore_rotation );
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DWORD (WINAPI *pNtGdiGetKerningPairs)( HDC hdc, DWORD count, KERNINGPAIR *kern_pair );
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COLORREF (WINAPI *pNtGdiGetNearestColor)( HDC hdc, COLORREF color );
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UINT (WINAPI *pNtGdiGetOutlineTextMetricsInternalW)( HDC hdc, UINT cbData,
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OUTLINETEXTMETRICW *otm, ULONG opts );
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COLORREF (WINAPI *pNtGdiGetPixel)( HDC hdc, INT x, INT y );
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INT (WINAPI *pNtGdiGetRandomRgn)( HDC hdc, HRGN region, INT code );
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BOOL (WINAPI *pNtGdiGetRasterizerCaps)( RASTERIZER_STATUS *status, UINT size );
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BOOL (WINAPI *pNtGdiGetRealizationInfo)( HDC hdc, struct font_realization_info *info );
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UINT (WINAPI *pNtGdiGetTextCharsetInfo)( HDC hdc, FONTSIGNATURE *fs, DWORD flags );
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BOOL (WINAPI *pNtGdiGetTextExtentExW)( HDC hdc, const WCHAR *str, INT count, INT max_ext,
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INT *nfit, INT *dxs, SIZE *size, UINT flags );
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INT (WINAPI *pNtGdiGetTextFaceW)( HDC hdc, INT count, WCHAR *name, BOOL alias_name );
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BOOL (WINAPI *pNtGdiGetTextMetricsW)( HDC hdc, TEXTMETRICW *metrics, ULONG flags );
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BOOL (WINAPI *pNtGdiGradientFill)( HDC hdc, TRIVERTEX *vert_array, ULONG nvert,
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void *grad_array, ULONG ngrad, ULONG mode );
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INT (WINAPI *pNtGdiIntersectClipRect)( HDC hdc, INT left, INT top, INT right, INT bottom );
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BOOL (WINAPI *pNtGdiInvertRgn)( HDC hdc, HRGN hrgn );
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BOOL (WINAPI *pNtGdiLineTo)( HDC hdc, INT x, INT y );
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BOOL (WINAPI *pNtGdiMaskBlt)( HDC hdc, INT x_dst, INT y_dst, INT width_dst, INT height_dst,
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HDC hdc_src, INT x_src, INT y_src, HBITMAP mask,
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INT x_mask, INT y_mask, DWORD rop, DWORD bk_color );
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BOOL (WINAPI *pNtGdiModifyWorldTransform)( HDC hdc, const XFORM *xform, DWORD mode );
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BOOL (WINAPI *pNtGdiMoveTo)( HDC hdc, INT x, INT y, POINT *pt );
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INT (WINAPI *pNtGdiOffsetClipRgn)( HDC hdc, INT x, INT y );
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HDC (WINAPI *pNtGdiOpenDCW)( UNICODE_STRING *device, const DEVMODEW *devmode,
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UNICODE_STRING *output, ULONG type, BOOL is_display,
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HANDLE hspool, DRIVER_INFO_2W *driver_info, void *pdev );
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BOOL (WINAPI *pNtGdiPatBlt)( HDC hdc, INT left, INT top, INT width, INT height, DWORD rop );
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BOOL (WINAPI *pNtGdiPlgBlt)( HDC hdc, const POINT *point, HDC hdc_src, INT x_src, INT y_src,
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INT width, INT height, HBITMAP mask, INT x_mask, INT y_mask,
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DWORD bk_color );
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BOOL (WINAPI *pNtGdiPolyDraw)(HDC hdc, const POINT *points, const BYTE *types, DWORD count );
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ULONG (WINAPI *pNtGdiPolyPolyDraw)( HDC hdc, const POINT *points, const UINT *counts,
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DWORD count, UINT function );
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BOOL (WINAPI *pNtGdiPtVisible)( HDC hdc, INT x, INT y );
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BOOL (WINAPI *pNtGdiRectVisible)( HDC hdc, const RECT *rect );
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BOOL (WINAPI *pNtGdiRectangle)( HDC hdc, INT left, INT top, INT right, INT bottom );
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BOOL (WINAPI *pNtGdiResetDC)( HDC hdc, const DEVMODEW *devmode, BOOL *banding,
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DRIVER_INFO_2W *driver_info, void *dev );
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BOOL (WINAPI *pNtGdiResizePalette)( HPALETTE palette, UINT count );
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BOOL (WINAPI *pNtGdiRestoreDC)( HDC hdc, INT level );
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BOOL (WINAPI *pNtGdiRoundRect)( HDC hdc, INT left, INT top, INT right,
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INT bottom, INT ell_width, INT ell_height );
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BOOL (WINAPI *pNtGdiScaleViewportExtEx)( HDC hdc, INT x_num, INT x_denom,
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INT y_num, INT y_denom, SIZE *size );
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BOOL (WINAPI *pNtGdiScaleWindowExtEx)( HDC hdc, INT x_num, INT x_denom,
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INT y_num, INT y_denom, SIZE *size );
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HGDIOBJ (WINAPI *pNtGdiSelectBitmap)( HDC hdc, HGDIOBJ handle );
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HGDIOBJ (WINAPI *pNtGdiSelectBrush)( HDC hdc, HGDIOBJ handle );
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BOOL (WINAPI *pNtGdiSelectClipPath)( HDC hdc, INT mode );
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HGDIOBJ (WINAPI *pNtGdiSelectFont)( HDC hdc, HGDIOBJ handle );
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HGDIOBJ (WINAPI *pNtGdiSelectPen)( HDC hdc, HGDIOBJ handle );
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UINT (WINAPI *pNtGdiSetBoundsRect)( HDC hdc, const RECT *rect, UINT flags );
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INT (WINAPI *pNtGdiSetDIBitsToDeviceInternal)( HDC hdc, INT x_dst, INT y_dst, DWORD cx,
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DWORD cy, INT x_src, INT y_src, UINT startscan,
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UINT lines, const void *bits, const BITMAPINFO *bmi,
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UINT coloruse, UINT max_bits, UINT max_info,
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BOOL xform_coords, HANDLE xform );
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BOOL (WINAPI *pNtGdiSetDeviceGammaRamp)( HDC hdc, void *ptr );
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DWORD (WINAPI *pNtGdiSetLayout)( HDC hdc, LONG wox, DWORD layout );
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COLORREF (WINAPI *pNtGdiSetPixel)( HDC hdc, INT x, INT y, COLORREF color );
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UINT (WINAPI *pNtGdiSetSystemPaletteUse)( HDC hdc, UINT use );
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INT (WINAPI *pNtGdiStartDoc)( HDC hdc, const DOCINFOW *doc, BOOL *banding, INT job );
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INT (WINAPI *pNtGdiStartPage)( HDC hdc );
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BOOL (WINAPI *pNtGdiStretchBlt)( HDC hdc, INT x_dst, INT y_dst, INT width_dst, INT height_dst,
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HDC hdc_src, INT x_src, INT y_src, INT width_src, INT height_src,
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DWORD rop, COLORREF bk_color );
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INT (WINAPI *pNtGdiStretchDIBitsInternal)( HDC hdc, INT x_dst, INT y_dst, INT width_dst,
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INT height_dst, INT x_src, INT y_src, INT width_src,
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INT height_src, const void *bits, const BITMAPINFO *bmi,
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UINT coloruse, DWORD rop, UINT max_info, UINT max_bits,
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HANDLE xform );
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BOOL (WINAPI *pNtGdiStrokeAndFillPath)( HDC hdc );
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BOOL (WINAPI *pNtGdiStrokePath)( HDC hdc );
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BOOL (WINAPI *pNtGdiTransparentBlt)( HDC hdc, int x_dst, int y_dst, int width_dst, int height_dst,
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HDC hdc_src, int x_src, int y_src, int width_src, int height_src,
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UINT color );
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BOOL (WINAPI *pNtGdiUnrealizeObject)( HGDIOBJ obj );
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BOOL (WINAPI *pNtGdiUpdateColors)( HDC hdc );
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BOOL (WINAPI *pNtGdiWidenPath)( HDC hdc );
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HKL (WINAPI *pNtUserActivateKeyboardLayout)( HKL layout, UINT flags );
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ULONG_PTR (WINAPI *pNtUserCallOneParam)( ULONG_PTR arg, ULONG code );
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ULONG_PTR (WINAPI *pNtUserCallTwoParam)( ULONG_PTR arg1, ULONG_PTR arg2, ULONG code );
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LONG (WINAPI *pNtUserChangeDisplaySettings)( UNICODE_STRING *devname, DEVMODEW *devmode, HWND hwnd,
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DWORD flags, void *lparam );
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INT (WINAPI *pNtUserCountClipboardFormats)(void);
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NTSTATUS (WINAPI *pNtUserEnumDisplayDevices)( UNICODE_STRING *device, DWORD index,
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DISPLAY_DEVICEW *info, DWORD flags );
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BOOL (WINAPI *pNtUserEnumDisplayMonitors)( HDC hdc, RECT *rect, MONITORENUMPROC proc, LPARAM lp );
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BOOL (WINAPI *pNtUserEnumDisplaySettings)( UNICODE_STRING *device, DWORD mode,
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DEVMODEW *dev_mode, DWORD flags );
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LONG (WINAPI *pNtUserGetDisplayConfigBufferSizes)( UINT32 flags, UINT32 *num_path_info,
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UINT32 *num_mode_info );
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INT (WINAPI *pNtUserGetKeyNameText)( LONG lparam, WCHAR *buffer, INT size );
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UINT (WINAPI *pNtUserGetKeyboardLayoutList)( INT size, HKL *layouts );
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INT (WINAPI *pNtUserGetPriorityClipboardFormat)( UINT *list, INT count );
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BOOL (WINAPI *pNtUserGetUpdatedClipboardFormats)( UINT *formats, UINT size, UINT *out_size );
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BOOL (WINAPI *pNtUserIsClipboardFormatAvailable)( UINT format );
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UINT (WINAPI *pNtUserMapVirtualKeyEx)( UINT code, UINT type, HKL layout );
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BOOL (WINAPI *pNtUserScrollDC)( HDC hdc, INT dx, INT dy, const RECT *scroll, const RECT *clip,
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HRGN ret_update_rgn, RECT *update_rect );
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HPALETTE (WINAPI *pNtUserSelectPalette)( HDC hdc, HPALETTE hpal, WORD bkg );
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BOOL (WINAPI *pNtUserSetSysColors)( INT count, const INT *colors, const COLORREF *values );
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INT (WINAPI *pNtUserShowCursor)( BOOL show );
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BOOL (WINAPI *pNtUserSystemParametersInfo)( UINT action, UINT val, PVOID ptr, UINT winini );
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BOOL (WINAPI *pNtUserSystemParametersInfoForDpi)( UINT action, UINT val, PVOID ptr,
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UINT winini, UINT dpi );
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INT (WINAPI *pNtUserToUnicodeEx)( UINT virt, UINT scan, const BYTE *state,
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WCHAR *str, int size, UINT flags, HKL layout );
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BOOL (WINAPI *pNtUserUnregisterHotKey)( HWND hwnd, INT id );
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WORD (WINAPI *pNtUserVkKeyScanEx)( WCHAR chr, HKL layout );
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/* Wine-specific functions */
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DWORD_PTR (WINAPI *pGetDCHook)( HDC hdc, DCHOOKPROC *proc );
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BOOL (WINAPI *pSetDCHook)( HDC hdc, DCHOOKPROC proc, DWORD_PTR data );
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INT (WINAPI *pSetDIBits)( HDC hdc, HBITMAP hbitmap, UINT startscan,
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UINT lines, const void *bits, const BITMAPINFO *info,
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UINT coloruse );
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WORD (WINAPI *pSetHookFlags)( HDC hdc, WORD flags );
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BOOL (CDECL *get_brush_bitmap_info)( HBRUSH handle, BITMAPINFO *info, void *bits, UINT *usage );
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BOOL (CDECL *get_file_outline_text_metric)( const WCHAR *path, OUTLINETEXTMETRICW *otm );
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BOOL (CDECL *get_icm_profile)( HDC hdc, BOOL allow_default, DWORD *size, WCHAR *filename );
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const struct vulkan_funcs * (CDECL *get_vulkan_driver)( UINT version );
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struct opengl_funcs * (CDECL *get_wgl_driver)( HDC hdc, UINT version );
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void (CDECL *set_display_driver)( struct user_driver_funcs *funcs, UINT version );
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void (CDECL *set_visible_region)( HDC hdc, HRGN hrgn, const RECT *vis_rect, const RECT *device_rect,
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struct window_surface *surface );
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};
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extern RECT get_display_rect( const WCHAR *display ) DECLSPEC_HIDDEN;
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extern UINT get_system_dpi(void) DECLSPEC_HIDDEN;
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extern int get_system_metrics( int index ) DECLSPEC_HIDDEN;
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extern RECT get_virtual_screen_rect( UINT dpi ) DECLSPEC_HIDDEN;
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extern void wrappers_init( unixlib_handle_t handle ) DECLSPEC_HIDDEN;
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extern NTSTATUS gdi_init(void) DECLSPEC_HIDDEN;
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extern NTSTATUS callbacks_init( void *args ) DECLSPEC_HIDDEN;
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extern void winstation_init(void) DECLSPEC_HIDDEN;
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extern void sysparams_init(void) DECLSPEC_HIDDEN;
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extern HKEY reg_create_key( HKEY root, const WCHAR *name, ULONG name_len,
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DWORD options, DWORD *disposition ) DECLSPEC_HIDDEN;
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extern HKEY reg_open_hkcu_key( const char *name ) DECLSPEC_HIDDEN;
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extern HKEY reg_open_key( HKEY root, const WCHAR *name, ULONG name_len ) DECLSPEC_HIDDEN;
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extern ULONG query_reg_value( HKEY hkey, const WCHAR *name,
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KEY_VALUE_PARTIAL_INFORMATION *info, ULONG size ) DECLSPEC_HIDDEN;
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extern ULONG query_reg_ascii_value( HKEY hkey, const char *name,
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KEY_VALUE_PARTIAL_INFORMATION *info, ULONG size ) DECLSPEC_HIDDEN;
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extern void set_reg_ascii_value( HKEY hkey, const char *name, const char *value ) DECLSPEC_HIDDEN;
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extern BOOL set_reg_value( HKEY hkey, const WCHAR *name, UINT type, const void *value,
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DWORD count ) DECLSPEC_HIDDEN;
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extern BOOL reg_delete_tree( HKEY parent, const WCHAR *name, ULONG name_len ) DECLSPEC_HIDDEN;
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extern void reg_delete_value( HKEY hkey, const WCHAR *name ) DECLSPEC_HIDDEN;
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extern HKEY hkcu_key DECLSPEC_HIDDEN;
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static inline struct user_thread_info *get_user_thread_info(void)
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{
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return (struct user_thread_info *)NtCurrentTeb()->Win32ClientInfo;
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}
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extern const struct user_driver_funcs *user_driver DECLSPEC_HIDDEN;
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static inline NTSTATUS user32_call( ULONG id, void *args, ULONG len )
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{
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/* FIXME: use KeUserModeCallback instead */
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NTSTATUS (WINAPI *func)(void *, ULONG) = ((void **)NtCurrentTeb()->Peb->KernelCallbackTable)[id];
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return func( args, len );
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}
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static inline BOOL set_ntstatus( NTSTATUS status )
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{
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if (status) SetLastError( RtlNtStatusToDosError( status ));
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return !status;
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}
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static inline WCHAR win32u_towupper( WCHAR ch )
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{
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return RtlUpcaseUnicodeChar( ch );
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}
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static inline LONG win32u_wcstol( LPCWSTR s, LPWSTR *end, INT base )
|
|
{
|
|
BOOL negative = FALSE, empty = TRUE;
|
|
LONG ret = 0;
|
|
|
|
if (base < 0 || base == 1 || base > 36) return 0;
|
|
if (end) *end = (WCHAR *)s;
|
|
while (*s == ' ' || *s == '\t') s++;
|
|
|
|
if (*s == '-')
|
|
{
|
|
negative = TRUE;
|
|
s++;
|
|
}
|
|
else if (*s == '+') s++;
|
|
|
|
if ((base == 0 || base == 16) && s[0] == '0' && (s[1] == 'x' || s[1] == 'X'))
|
|
{
|
|
base = 16;
|
|
s += 2;
|
|
}
|
|
if (base == 0) base = s[0] != '0' ? 10 : 8;
|
|
|
|
while (*s)
|
|
{
|
|
int v;
|
|
|
|
if ('0' <= *s && *s <= '9') v = *s - '0';
|
|
else if ('A' <= *s && *s <= 'Z') v = *s - 'A' + 10;
|
|
else if ('a' <= *s && *s <= 'z') v = *s - 'a' + 10;
|
|
else break;
|
|
if (v >= base) break;
|
|
if (negative) v = -v;
|
|
s++;
|
|
empty = FALSE;
|
|
|
|
if (!negative && (ret > MAXLONG / base || ret * base > MAXLONG - v))
|
|
ret = MAXLONG;
|
|
else if (negative && (ret < (LONG)MINLONG / base || ret * base < (LONG)(MINLONG - v)))
|
|
ret = MINLONG;
|
|
else
|
|
ret = ret * base + v;
|
|
}
|
|
|
|
if (end && !empty) *end = (WCHAR *)s;
|
|
return ret;
|
|
}
|
|
|
|
static inline ULONG win32u_wcstoul( const WCHAR *s, WCHAR **end, int base )
|
|
{
|
|
BOOL negative = FALSE, empty = TRUE;
|
|
ULONG ret = 0;
|
|
|
|
if (base < 0 || base == 1 || base > 36) return 0;
|
|
if (end) *end = (WCHAR *)s;
|
|
while (*s == ' ' || *s == '\t') s++;
|
|
|
|
if (*s == '-')
|
|
{
|
|
negative = TRUE;
|
|
s++;
|
|
}
|
|
else if (*s == '+') s++;
|
|
|
|
if ((base == 0 || base == 16) && s[0] == '0' && (s[1] == 'x' || s[1] == 'X'))
|
|
{
|
|
base = 16;
|
|
s += 2;
|
|
}
|
|
if (base == 0) base = s[0] != '0' ? 10 : 8;
|
|
|
|
while (*s)
|
|
{
|
|
int v;
|
|
|
|
if ('0' <= *s && *s <= '9') v = *s - '0';
|
|
else if ('A' <= *s && *s <= 'Z') v = *s - 'A' + 10;
|
|
else if ('a' <= *s && *s <= 'z') v = *s - 'a' + 10;
|
|
else break;
|
|
if (v >= base) break;
|
|
s++;
|
|
empty = FALSE;
|
|
|
|
if (ret > MAXDWORD / base || ret * base > MAXDWORD - v)
|
|
ret = MAXDWORD;
|
|
else
|
|
ret = ret * base + v;
|
|
}
|
|
|
|
if (end && !empty) *end = (WCHAR *)s;
|
|
return negative ? -ret : ret;
|
|
}
|
|
|
|
#define towupper(c) win32u_towupper(c)
|
|
#define wcstol(s,e,b) win32u_wcstol(s,e,b)
|
|
#define wcstoul(s,e,b) win32u_wcstoul(s,e,b)
|
|
|
|
static inline void ascii_to_unicode( WCHAR *dst, const char *src, size_t len )
|
|
{
|
|
while (len--) *dst++ = (unsigned char)*src++;
|
|
}
|
|
|
|
static inline UINT asciiz_to_unicode( WCHAR *dst, const char *src )
|
|
{
|
|
WCHAR *p = dst;
|
|
while ((*p++ = *src++));
|
|
return (p - dst) * sizeof(WCHAR);
|
|
}
|
|
|
|
DWORD win32u_mbtowc( CPTABLEINFO *info, WCHAR *dst, DWORD dstlen, const char *src,
|
|
DWORD srclen ) DECLSPEC_HIDDEN;
|
|
DWORD win32u_wctomb( CPTABLEINFO *info, char *dst, DWORD dstlen, const WCHAR *src,
|
|
DWORD srclen ) DECLSPEC_HIDDEN;
|
|
|
|
static inline BOOL is_win9x(void)
|
|
{
|
|
return NtCurrentTeb()->Peb->OSPlatformId == VER_PLATFORM_WIN32s;
|
|
}
|
|
|
|
static inline void init_unicode_string( UNICODE_STRING *str, const WCHAR *data )
|
|
{
|
|
str->Length = lstrlenW(data) * sizeof(WCHAR);
|
|
str->MaximumLength = str->Length + sizeof(WCHAR);
|
|
str->Buffer = (WCHAR *)data;
|
|
}
|
|
|
|
static inline const char *debugstr_us( const UNICODE_STRING *us )
|
|
{
|
|
if (!us) return "<null>";
|
|
return debugstr_wn( us->Buffer, us->Length / sizeof(WCHAR) );
|
|
}
|
|
|
|
#endif /* __WINE_WIN32U_PRIVATE */
|