/*
 * Copyright (C) the Wine project
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#ifndef __WINE_OLEAUTO_H
#define __WINE_OLEAUTO_H

#include "winbase.h"
#define __WINE_INCLUDE_OAIDL
#include "oaidl.h"
#undef __WINE_INCLUDE_OAIDL

#ifdef __cplusplus
extern "C" {
#endif

DEFINE_OLEGUID(IID_StdOle, 0x00020430,0,0);

/*
 * BSTR API
 */

BSTR WINAPI SysAllocString(const OLECHAR*);
BSTR WINAPI SysAllocStringByteLen(LPCSTR,UINT);
BSTR WINAPI SysAllocStringLen(const OLECHAR*,UINT);
void WINAPI SysFreeString(BSTR);
INT  WINAPI SysReAllocString(LPBSTR,const OLECHAR*);
int  WINAPI SysReAllocStringLen(BSTR*,const OLECHAR*,UINT);
int  WINAPI SysStringByteLen(BSTR);
int  WINAPI SysStringLen(BSTR);


/*****************************************************************
 *  ErrorInfo API
 */

HRESULT WINAPI SetErrorInfo(ULONG,IErrorInfo*);
HRESULT WINAPI GetErrorInfo(ULONG,IErrorInfo**);
HRESULT WINAPI CreateErrorInfo(ICreateErrorInfo**);

/*****************************************************************
 *  SafeArray API
 */

SAFEARRAY* WINAPI SafeArrayCreate(VARTYPE,UINT,SAFEARRAYBOUND*);
SAFEARRAY* WINAPI SafeArrayCreateEx(VARTYPE,UINT,SAFEARRAYBOUND*,LPVOID);
SAFEARRAY* WINAPI SafeArrayCreateVector(VARTYPE,LONG,ULONG);
SAFEARRAY* WINAPI SafeArrayCreateVectorEx(VARTYPE,LONG,ULONG,LPVOID);

HRESULT WINAPI SafeArrayAllocDescriptor(UINT,SAFEARRAY**);
HRESULT WINAPI SafeArrayAllocDescriptorEx(VARTYPE,UINT,SAFEARRAY**);
HRESULT WINAPI SafeArrayAllocData(SAFEARRAY*);
HRESULT WINAPI SafeArrayDestroyDescriptor(SAFEARRAY*);
HRESULT WINAPI SafeArrayPutElement(SAFEARRAY*,LONG*,void*);
HRESULT WINAPI SafeArrayGetElement(SAFEARRAY*,LONG*,void*);
HRESULT WINAPI SafeArrayLock(SAFEARRAY*);
HRESULT WINAPI SafeArrayUnlock(SAFEARRAY*);
HRESULT WINAPI SafeArrayGetUBound(SAFEARRAY*,UINT,LONG*);
HRESULT WINAPI SafeArrayGetLBound(SAFEARRAY*,UINT,LONG*);
UINT    WINAPI SafeArrayGetDim(SAFEARRAY*);
UINT    WINAPI SafeArrayGetElemsize(SAFEARRAY*);
HRESULT WINAPI SafeArrayGetVartype(SAFEARRAY*,VARTYPE*);
HRESULT WINAPI SafeArrayAccessData(SAFEARRAY*,void**);
HRESULT WINAPI SafeArrayUnaccessData(SAFEARRAY*);
HRESULT WINAPI SafeArrayPtrOfIndex(SAFEARRAY*,LONG*,void **);
HRESULT WINAPI SafeArrayCopyData(SAFEARRAY*,SAFEARRAY*);
HRESULT WINAPI SafeArrayDestroyData(SAFEARRAY*);
HRESULT WINAPI SafeArrayDestroy(SAFEARRAY*);
HRESULT WINAPI SafeArrayCopy(SAFEARRAY*,SAFEARRAY**);
HRESULT WINAPI SafeArrayRedim(SAFEARRAY*,SAFEARRAYBOUND*);
HRESULT WINAPI SafeArraySetRecordInfo(SAFEARRAY*,IRecordInfo*);
HRESULT WINAPI SafeArrayGetRecordInfo(SAFEARRAY*,IRecordInfo**);
HRESULT WINAPI SafeArraySetIID(SAFEARRAY*,REFGUID);
HRESULT WINAPI SafeArrayGetIID(SAFEARRAY*,GUID*);

/* These are macros that help accessing the VARIANT date type.
 */
#if (__STDC__ && !defined(_FORCENAMELESSUNION)) || defined(NONAMELESSUNION)
#define V_UNION(A, B)	((A)->n1.n2.n3.B)
#define V_VT(A) 		((A)->n1.n2.vt)
#else
#define V_UNION(A, B)	((A)->B)
#define V_VT(A) 		((A)->vt)
#endif /* cplusplus */

#define V_ISBYREF(A)	 (V_VT(A)&VT_BYREF)
#define V_ISARRAY(A)	 (V_VT(A)&VT_ARRAY)
#define V_ISVECTOR(A)	 (V_VT(A)&VT_VECTOR)
#define V_NONE(A)		 V_I2(A)

#define V_UI1(A)		 V_UNION(A, bVal)
#define V_UI1REF(A) 	 V_UNION(A, pbVal)
#define V_I2(A) 		 V_UNION(A, iVal)
#define V_I2REF(A)		 V_UNION(A, piVal)
#define V_I4(A) 		 V_UNION(A, lVal)
#define V_I4REF(A)		 V_UNION(A, plVal)
#define V_R4(A) 		 V_UNION(A, fltVal)
#define V_R4REF(A)		 V_UNION(A, pfltVal)
#define V_R8(A) 		 V_UNION(A, dblVal)
#define V_R8REF(A)		 V_UNION(A, pdblVal)
#define V_I1(A) 		 V_UNION(A, cVal)
#define V_I1REF(A)		 V_UNION(A, pcVal)
#define V_UI2(A)		 V_UNION(A, uiVal)
#define V_UI2REF(A) 	 V_UNION(A, puiVal)
#define V_UI4(A)		 V_UNION(A, ulVal)
#define V_UI4REF(A) 	 V_UNION(A, pulVal)
#define V_INT(A)		 V_UNION(A, intVal)
#define V_INTREF(A) 	 V_UNION(A, pintVal)
#define V_UINT(A)		 V_UNION(A, uintVal)
#define V_UINTREF(A)	 V_UNION(A, puintVal)
#define V_I8(A)		 V_UNION(A, llVal)
#define V_I8REF(A) 	 V_UNION(A, pllVal)
#define V_UI8(A)		 V_UNION(A, ullVal)
#define V_UI8REF(A)	 V_UNION(A, pullVal)
#define V_CY(A) 		 V_UNION(A, cyVal)
#define V_CYREF(A)		 V_UNION(A, pcyVal)
#define V_DATE(A)		 V_UNION(A, date)
#define V_DATEREF(A)	 V_UNION(A, pdate)
#define V_BSTR(A)		 V_UNION(A, bstrVal)
#define V_BSTRREF(A)	 V_UNION(A, pbstrVal)
#define V_DISPATCH(A)	 V_UNION(A, pdispVal)
#define V_DISPATCHREF(A) V_UNION(A, ppdispVal)
#define V_ERROR(A)		 V_UNION(A, scode)
#define V_ERRORREF(A)	 V_UNION(A, pscode)
#define V_BOOL(A)		 V_UNION(A, boolVal)
#define V_BOOLREF(A)	 V_UNION(A, pboolVal)
#define V_UNKNOWN(A)	 V_UNION(A, punkVal)
#define V_UNKNOWNREF(A)  V_UNION(A, ppunkVal)
#define V_VARIANTREF(A)  V_UNION(A, pvarVal)
#define V_ARRAY(A)		 V_UNION(A, parray)
#define V_ARRAYREF(A)	 V_UNION(A, pparray)
#define V_BYREF(A)		 V_UNION(A, byref)
#define V_DECIMALREF(A)  V_UNION(A, pdecVal)
#if (__STDC__ && !defined(_FORCENAMELESSUNION)) || defined(NONAMELESSUNION)
#define V_DECIMAL(A)    ((A)->n1.decVal)
#else
#define V_DECIMAL(A)    ((A)->decVal)
#endif

/*
 * VARIANT API
 */

void    WINAPI VariantInit(VARIANT*);
HRESULT WINAPI VariantClear(VARIANT*);
HRESULT WINAPI VariantCopy(VARIANT*,VARIANT*);
HRESULT WINAPI VariantCopyInd(VARIANT*,VARIANT*);
HRESULT WINAPI VariantChangeType(VARIANT*,VARIANT*,USHORT,VARTYPE);
HRESULT WINAPI VariantChangeTypeEx(VARIANT*,VARIANT*,LCID,USHORT,VARTYPE);

/*
 * These flags are used for the VariantChangeType and VariantChangeTypeEx APIs.
 */

/*
 * This one is of general use.
 */
#define VARIANT_NOVALUEPROP    0x1
/*
 * This one is used for conversions of VT_BOOL to VT_BSTR,
 * the API will convert to "True"|"False" instead of "-1"|"0".
 */
#define VARIANT_ALPHABOOL      0x2
/*
 * This one is used for conversions to or from a VT_BSTR string,
 * it passes LOCALE_NOUSEROVERRIDE to the core (low-level) coercion routines.
 * This means it will use the system default locale settings instead of custom
 * local settings.
 */
#define VARIANT_NOUSEROVERRIDE 0x4

/*
 * This one is used for conversions of VT_BOOL to VT_BSTR,
 * Convert to the localised text of "True"|"False" instead of "-1"|"0".
 */
#define VARIANT_LOCALBOOL      0x10

/*
 * Alternate calendar support.
 */
#define VARIANT_CALENDAR_HIJRI 0x08
#define VARIANT_CALENDAR_THAI  0x20
#define VARIANT_CALENDAR_GREGORIAN 0x40

/*
 * Use NLS calls in conversion
 */
#define VARIANT_USE_NLS        0x80

/*
 * Convert between SafeArray vectors and BSTR's
 */
HRESULT WINAPI VectorFromBstr(BSTR,SAFEARRAY**);
HRESULT WINAPI BstrFromVector(SAFEARRAY*,BSTR*);

/*
 * VARTYPE Coercion API
 */

/* Omits the date portion and return only the time value.
 */
#define VAR_TIMEVALUEONLY	((DWORD)0x00000001)
/* Omits the time portion and return only the date value.
 */
#define VAR_DATEVALUEONLY	((DWORD)0x00000002)


HRESULT WINAPI VarUI1FromI2(SHORT,BYTE*);
HRESULT WINAPI VarUI1FromI4(LONG,BYTE*);
HRESULT WINAPI VarUI1FromI8(LONG64,BYTE*);
HRESULT WINAPI VarUI1FromR4(FLOAT,BYTE*);
HRESULT WINAPI VarUI1FromR8(DOUBLE,BYTE*);
HRESULT WINAPI VarUI1FromDate(DATE,BYTE*);
HRESULT WINAPI VarUI1FromBool(VARIANT_BOOL,BYTE*);
HRESULT WINAPI VarUI1FromI1(signed char,BYTE*);
HRESULT WINAPI VarUI1FromUI2(USHORT,BYTE*);
HRESULT WINAPI VarUI1FromUI4(ULONG,BYTE*);
HRESULT WINAPI VarUI1FromUI8(ULONG64,BYTE*);
HRESULT WINAPI VarUI1FromStr(OLECHAR*,LCID,ULONG,BYTE*);
HRESULT WINAPI VarUI1FromCy(CY,BYTE*);
HRESULT WINAPI VarUI1FromDec(DECIMAL*,BYTE*);
HRESULT WINAPI VarUI1FromDisp(IDispatch*,LCID,BYTE*);

HRESULT WINAPI VarI2FromUI1(BYTE,SHORT*);
HRESULT WINAPI VarI2FromI4(LONG,SHORT*);
HRESULT WINAPI VarI2FromI8(LONG64,SHORT*);
HRESULT WINAPI VarI2FromR4(FLOAT,SHORT*);
HRESULT WINAPI VarI2FromR8(DOUBLE,SHORT*);
HRESULT WINAPI VarI2FromDate(DATE,SHORT*);
HRESULT WINAPI VarI2FromBool(VARIANT_BOOL,SHORT*);
HRESULT WINAPI VarI2FromI1(signed char,SHORT*);
HRESULT WINAPI VarI2FromUI2(USHORT,SHORT*);
HRESULT WINAPI VarI2FromUI4(ULONG,SHORT*);
HRESULT WINAPI VarI2FromUI8(ULONG64,SHORT*);
HRESULT WINAPI VarI2FromStr(OLECHAR*,LCID,ULONG,SHORT*);
HRESULT WINAPI VarI2FromCy(CY,SHORT*);
HRESULT WINAPI VarI2FromDec(DECIMAL*,SHORT*);
HRESULT WINAPI VarI2FromDisp(IDispatch*,LCID,SHORT*);

HRESULT WINAPI VarI4FromUI1(BYTE,LONG*);
HRESULT WINAPI VarI4FromI2(SHORT,LONG*);
HRESULT WINAPI VarI4FromI8(LONG64,LONG*);
HRESULT WINAPI VarI4FromR4(FLOAT,LONG*);
HRESULT WINAPI VarI4FromR8(DOUBLE,LONG*);
HRESULT WINAPI VarI4FromDate(DATE,LONG*);
HRESULT WINAPI VarI4FromBool(VARIANT_BOOL,LONG*);
HRESULT WINAPI VarI4FromI1(signed char,LONG*);
HRESULT WINAPI VarI4FromUI2(USHORT,LONG*);
HRESULT WINAPI VarI4FromUI4(ULONG,LONG*);
HRESULT WINAPI VarI4FromUI8(ULONG64,LONG*);
HRESULT WINAPI VarI4FromStr(OLECHAR*,LCID,ULONG,LONG*);
HRESULT WINAPI VarI4FromCy(CY,LONG*);
HRESULT WINAPI VarI4FromDec(DECIMAL*,LONG*);
HRESULT WINAPI VarI4FromDisp(IDispatch*,LCID,LONG*);

HRESULT WINAPI VarI8FromUI1(BYTE,LONG64*);
HRESULT WINAPI VarI8FromI2(SHORT,LONG64*);
HRESULT WINAPI VarI8FromI4(LONG,LONG64*);
HRESULT WINAPI VarI8FromR4(FLOAT,LONG64*);
HRESULT WINAPI VarI8FromR8(DOUBLE,LONG64*);
HRESULT WINAPI VarI8FromDate(DATE,LONG64*);
HRESULT WINAPI VarI8FromStr(OLECHAR*,LCID,ULONG,LONG64*);
HRESULT WINAPI VarI8FromBool(VARIANT_BOOL,LONG64*);
HRESULT WINAPI VarI8FromI1(signed char,LONG64*);
HRESULT WINAPI VarI8FromUI2(USHORT,LONG64*);
HRESULT WINAPI VarI8FromUI4(ULONG,LONG64*);
HRESULT WINAPI VarI8FromUI8(ULONG64,LONG64*);
HRESULT WINAPI VarI8FromDec(DECIMAL *pdecIn,LONG64*);
HRESULT WINAPI VarI8FromInt(INT intIn,LONG64*);
HRESULT WINAPI VarI8FromCy(CY,LONG64*);
HRESULT WINAPI VarI8FromDisp(IDispatch*,LCID,LONG64*);

HRESULT WINAPI VarR4FromUI1(BYTE,FLOAT*);
HRESULT WINAPI VarR4FromI2(SHORT,FLOAT*);
HRESULT WINAPI VarR4FromI4(LONG,FLOAT*);
HRESULT WINAPI VarR4FromI8(LONG64,FLOAT*);
HRESULT WINAPI VarR4FromR8(DOUBLE,FLOAT*);
HRESULT WINAPI VarR4FromDate(DATE,FLOAT*);
HRESULT WINAPI VarR4FromBool(VARIANT_BOOL,FLOAT*);
HRESULT WINAPI VarR4FromI1(signed char,FLOAT*);
HRESULT WINAPI VarR4FromUI2(USHORT,FLOAT*);
HRESULT WINAPI VarR4FromUI4(ULONG,FLOAT*);
HRESULT WINAPI VarR4FromUI8(ULONG64,FLOAT*);
HRESULT WINAPI VarR4FromStr(OLECHAR*,LCID,ULONG,FLOAT*);
HRESULT WINAPI VarR4FromCy(CY,FLOAT*);
HRESULT WINAPI VarR4FromDec(DECIMAL*,FLOAT*);
HRESULT WINAPI VarR4FromDisp(IDispatch*,LCID,FLOAT*);

HRESULT WINAPI VarR8FromUI1(BYTE,double*);
HRESULT WINAPI VarR8FromI2(SHORT,double*);
HRESULT WINAPI VarR8FromI4(LONG,double*);
HRESULT WINAPI VarR8FromI8(LONG64,double*);
HRESULT WINAPI VarR8FromR4(FLOAT,double*);
HRESULT WINAPI VarR8FromDate(DATE,double*);
HRESULT WINAPI VarR8FromBool(VARIANT_BOOL,double*);
HRESULT WINAPI VarR8FromI1(signed char,double*);
HRESULT WINAPI VarR8FromUI2(USHORT,double*);
HRESULT WINAPI VarR8FromUI4(ULONG,double*);
HRESULT WINAPI VarR8FromUI8(ULONG64,double*);
HRESULT WINAPI VarR8FromStr(OLECHAR*,LCID,ULONG,double*);
HRESULT WINAPI VarR8FromCy(CY,double*);
HRESULT WINAPI VarR8FromDec(DECIMAL*,double*);
HRESULT WINAPI VarR8FromDisp(IDispatch*,LCID,double*);

HRESULT WINAPI VarDateFromUI1(BYTE,DATE*);
HRESULT WINAPI VarDateFromI2(SHORT,DATE*);
HRESULT WINAPI VarDateFromI4(LONG,DATE*);
HRESULT WINAPI VarDateFromI8(LONG64,DATE*);
HRESULT WINAPI VarDateFromR4(FLOAT,DATE*);
HRESULT WINAPI VarDateFromR8(DOUBLE,DATE*);
HRESULT WINAPI VarDateFromStr(OLECHAR*,LCID,ULONG,DATE*);
HRESULT WINAPI VarDateFromI1(signed char,DATE*);
HRESULT WINAPI VarDateFromUI2(USHORT,DATE*);
HRESULT WINAPI VarDateFromUI4(ULONG,DATE*);
HRESULT WINAPI VarDateFromUI8(ULONG64,DATE*);
HRESULT WINAPI VarDateFromBool(VARIANT_BOOL,DATE*);
HRESULT WINAPI VarDateFromCy(CY,DATE*);
HRESULT WINAPI VarDateFromDec(DECIMAL*,DATE*);
HRESULT WINAPI VarDateFromDisp(IDispatch*,LCID,DATE*);

HRESULT WINAPI VarCyFromUI1(BYTE,CY*);
HRESULT WINAPI VarCyFromI2(SHORT sIn,CY*);
HRESULT WINAPI VarCyFromI4(LONG,CY*);
HRESULT WINAPI VarCyFromI8(LONG64,CY*);
HRESULT WINAPI VarCyFromR4(FLOAT,CY*);
HRESULT WINAPI VarCyFromR8(DOUBLE,CY*);
HRESULT WINAPI VarCyFromDate(DATE,CY*);
HRESULT WINAPI VarCyFromStr(OLECHAR*,LCID,ULONG,CY*);
HRESULT WINAPI VarCyFromBool(VARIANT_BOOL,CY*);
HRESULT WINAPI VarCyFromI1(signed char,CY*);
HRESULT WINAPI VarCyFromUI2(USHORT,CY*);
HRESULT WINAPI VarCyFromUI4(ULONG,CY*);
HRESULT WINAPI VarCyFromUI8(ULONG64,CY*);
HRESULT WINAPI VarCyFromDec(DECIMAL*,CY*);
HRESULT WINAPI VarCyFromStr(OLECHAR*,LCID,ULONG,CY*);
HRESULT WINAPI VarCyFromDisp(IDispatch*,LCID,CY*);

HRESULT WINAPI VarBstrFromUI1(BYTE,LCID,ULONG,BSTR*);
HRESULT WINAPI VarBstrFromI2(SHORT,LCID,ULONG,BSTR*);
HRESULT WINAPI VarBstrFromI4(LONG,LCID,ULONG,BSTR*);
HRESULT WINAPI VarBstrFromI8(LONG64,LCID,ULONG,BSTR*);
HRESULT WINAPI VarBstrFromR4(FLOAT,LCID,ULONG,BSTR*);
HRESULT WINAPI VarBstrFromR8(DOUBLE,LCID,ULONG,BSTR*);
HRESULT WINAPI VarBstrFromDate(DATE,LCID,ULONG,BSTR*);
HRESULT WINAPI VarBstrFromBool(VARIANT_BOOL,LCID,ULONG,BSTR*);
HRESULT WINAPI VarBstrFromI1(signed char,LCID,ULONG,BSTR*);
HRESULT WINAPI VarBstrFromUI2(USHORT,LCID,ULONG,BSTR*);
HRESULT WINAPI VarBstrFromUI8(ULONG64,LCID,ULONG,BSTR*);
HRESULT WINAPI VarBstrFromUI4(ULONG,LCID,ULONG,BSTR*);
HRESULT WINAPI VarBstrFromCy(CY,LCID,ULONG,BSTR*);
HRESULT WINAPI VarBstrFromDec(DECIMAL*,LCID,ULONG,BSTR*);
HRESULT WINAPI VarBstrFromDisp(IDispatch*,LCID,ULONG,BSTR*);

HRESULT WINAPI VarBoolFromUI1(BYTE,VARIANT_BOOL*);
HRESULT WINAPI VarBoolFromI2(SHORT,VARIANT_BOOL*);
HRESULT WINAPI VarBoolFromI4(LONG,VARIANT_BOOL*);
HRESULT WINAPI VarBoolFromI8(LONG64,VARIANT_BOOL*);
HRESULT WINAPI VarBoolFromR4(FLOAT,VARIANT_BOOL*);
HRESULT WINAPI VarBoolFromR8(DOUBLE,VARIANT_BOOL*);
HRESULT WINAPI VarBoolFromDate(DATE,VARIANT_BOOL*);
HRESULT WINAPI VarBoolFromStr(OLECHAR*,LCID,ULONG,VARIANT_BOOL*);
HRESULT WINAPI VarBoolFromI1(signed char,VARIANT_BOOL*);
HRESULT WINAPI VarBoolFromUI2(USHORT,VARIANT_BOOL*);
HRESULT WINAPI VarBoolFromUI4(ULONG,VARIANT_BOOL*);
HRESULT WINAPI VarBoolFromUI8(ULONG64,VARIANT_BOOL*);
HRESULT WINAPI VarBoolFromCy(CY,VARIANT_BOOL*);
HRESULT WINAPI VarBoolFromDec(DECIMAL*,VARIANT_BOOL*);
HRESULT WINAPI VarBoolFromDisp(IDispatch*,LCID,VARIANT_BOOL*);

HRESULT WINAPI VarI1FromUI1(BYTE,signed char*);
HRESULT WINAPI VarI1FromI2(SHORT,signed char*);
HRESULT WINAPI VarI1FromI4(LONG,signed char*);
HRESULT WINAPI VarI1FromI8(LONG64,signed char*);
HRESULT WINAPI VarI1FromR4(FLOAT,signed char*);
HRESULT WINAPI VarI1FromR8(DOUBLE,signed char*);
HRESULT WINAPI VarI1FromDate(DATE,signed char*);
HRESULT WINAPI VarI1FromStr(OLECHAR*,LCID,ULONG,signed char*);
HRESULT WINAPI VarI1FromBool(VARIANT_BOOL,signed char*);
HRESULT WINAPI VarI1FromUI2(USHORT,signed char*);
HRESULT WINAPI VarI1FromUI4(ULONG,signed char*);
HRESULT WINAPI VarI1FromUI8(ULONG64,signed char*);
HRESULT WINAPI VarI1FromCy(CY,signed char*);
HRESULT WINAPI VarI1FromDec(DECIMAL*,signed char*);
HRESULT WINAPI VarI1FromDisp(IDispatch*,LCID,signed char*);

HRESULT WINAPI VarUI2FromUI1(BYTE,USHORT*);
HRESULT WINAPI VarUI2FromI2(SHORT,USHORT*);
HRESULT WINAPI VarUI2FromI4(LONG,USHORT*);
HRESULT WINAPI VarUI2FromI8(LONG64,USHORT*);
HRESULT WINAPI VarUI2FromR4(FLOAT,USHORT*);
HRESULT WINAPI VarUI2FromR8(DOUBLE,USHORT*);
HRESULT WINAPI VarUI2FromDate(DATE,USHORT*);
HRESULT WINAPI VarUI2FromStr(OLECHAR*,LCID,ULONG,USHORT*);
HRESULT WINAPI VarUI2FromBool(VARIANT_BOOL,USHORT*);
HRESULT WINAPI VarUI2FromI1(signed char,USHORT*);
HRESULT WINAPI VarUI2FromUI4(ULONG,USHORT*);
HRESULT WINAPI VarUI2FromUI8(ULONG64,USHORT*);
HRESULT WINAPI VarUI2FromCy(CY,USHORT*);
HRESULT WINAPI VarUI2FromDec(DECIMAL*,USHORT*);
HRESULT WINAPI VarUI2FromDisp(IDispatch*,LCID,USHORT*);

HRESULT WINAPI VarUI4FromStr(OLECHAR*,LCID,ULONG,ULONG*);
HRESULT WINAPI VarUI4FromUI1(BYTE,ULONG*);
HRESULT WINAPI VarUI4FromI2(SHORT,ULONG*);
HRESULT WINAPI VarUI4FromI4(LONG,ULONG*);
HRESULT WINAPI VarUI4FromI8(LONG64,ULONG*);
HRESULT WINAPI VarUI4FromR4(FLOAT,ULONG*);
HRESULT WINAPI VarUI4FromR8(DOUBLE,ULONG*);
HRESULT WINAPI VarUI4FromDate(DATE,ULONG*);
HRESULT WINAPI VarUI4FromBool(VARIANT_BOOL,ULONG*);
HRESULT WINAPI VarUI4FromI1(signed char,ULONG*);
HRESULT WINAPI VarUI4FromUI2(USHORT,ULONG*);
HRESULT WINAPI VarUI4FromUI8(ULONG64,ULONG*);
HRESULT WINAPI VarUI4FromCy(CY,ULONG*);
HRESULT WINAPI VarUI4FromDec(DECIMAL*,ULONG*);
HRESULT WINAPI VarUI4FromDisp(IDispatch*,LCID,ULONG*);

HRESULT WINAPI VarUI8FromUI1(BYTE,ULONG64*);
HRESULT WINAPI VarUI8FromI2(SHORT,ULONG64*);
HRESULT WINAPI VarUI8FromI4(LONG,ULONG64*);
HRESULT WINAPI VarUI8FromI8(LONG64,ULONG64*);
HRESULT WINAPI VarUI8FromR4(FLOAT,ULONG64*);
HRESULT WINAPI VarUI8FromR8(DOUBLE,ULONG64*);
HRESULT WINAPI VarUI8FromDate(DATE,ULONG64*);
HRESULT WINAPI VarUI8FromStr(OLECHAR*,LCID,ULONG,ULONG64*);
HRESULT WINAPI VarUI8FromBool(VARIANT_BOOL,ULONG64*);
HRESULT WINAPI VarUI8FromI1(signed char,ULONG64*);
HRESULT WINAPI VarUI8FromUI2(USHORT,ULONG64*);
HRESULT WINAPI VarUI8FromUI4(ULONG,ULONG64*);
HRESULT WINAPI VarUI8FromDec(DECIMAL*,ULONG64*);
HRESULT WINAPI VarUI8FromInt(INT,ULONG64*);
HRESULT WINAPI VarUI8FromCy(CY,ULONG64*);
HRESULT WINAPI VarUI8FromDisp(IDispatch*,LCID,ULONG64*);

HRESULT WINAPI VarDecFromUI1(BYTE,DECIMAL*);
HRESULT WINAPI VarDecFromI2(SHORT,DECIMAL*);
HRESULT WINAPI VarDecFromI4(LONG,DECIMAL*);
HRESULT WINAPI VarDecFromI8(LONG64,DECIMAL*);
HRESULT WINAPI VarDecFromR4(FLOAT,DECIMAL*);
HRESULT WINAPI VarDecFromR8(DOUBLE,DECIMAL*);
HRESULT WINAPI VarDecFromDate(DATE,DECIMAL*);
HRESULT WINAPI VarDecFromStr(OLECHAR*,LCID,ULONG,DECIMAL*);
HRESULT WINAPI VarDecFromBool(VARIANT_BOOL,DECIMAL*);
HRESULT WINAPI VarDecFromI1(signed char,DECIMAL*);
HRESULT WINAPI VarDecFromUI2(USHORT,DECIMAL*);
HRESULT WINAPI VarDecFromUI4(ULONG,DECIMAL*);
HRESULT WINAPI VarDecFromUI8(ULONG64,DECIMAL*);
HRESULT WINAPI VarDecFromCy(CY,DECIMAL*);
HRESULT WINAPI VarDecFromDisp(IDispatch*,LCID,DECIMAL*);

#define VarUI4FromUI4( in,pOut ) ( *(pOut) =  (in) )
#define VarI4FromI4( in,pOut )   ( *(pOut) =  (in) )

#define VarUI1FromInt		VarUI1FromI4
#define VarUI1FromUint	VarUI1FromUI4
#define VarI2FromInt		VarI2FromI4
#define VarI2FromUint		VarI2FromUI4
#define VarI4FromInt		VarI4FromI4
#define VarI4FromUint		VarI4FromUI4
#define VarI8FromInt		VarI8FromI4
#define VarI8FromUint		VarI8FromUI4
#define VarR4FromInt		VarR4FromI4
#define VarR4FromUint		VarR4FromUI4
#define VarR8FromInt		VarR8FromI4
#define VarR8FromUint		VarR8FromUI4
#define VarDateFromInt	VarDateFromI4
#define VarDateFromUint	VarDateFromUI4
#define VarCyFromInt		VarCyFromI4
#define VarCyFromUint		VarCyFromUI4
#define VarBstrFromInt	VarBstrFromI4
#define VarBstrFromUint	VarBstrFromUI4
#define VarBoolFromInt	VarBoolFromI4
#define VarBoolFromUint	VarBoolFromUI4
#define VarI1FromInt		VarI1FromI4
#define VarI1FromUint		VarI1FromUI4
#define VarUI2FromInt		VarUI2FromI4
#define VarUI2FromUint	VarUI2FromUI4
#define VarUI4FromInt		VarUI4FromI4
#define VarUI4FromUint	VarUI4FromUI4
#define VarUI8FromInt		VarUI8FromI4
#define VarUI8FromUint	VarUI8FromUI4
#define VarDecFromInt		VarDecFromI4
#define VarDecFromUint	VarDecFromUI4
#define VarIntFromUI1		VarI4FromUI1
#define VarIntFromI2		VarI4FromI2
#define VarIntFromI4		VarI4FromI4
#define VarIntFromI8		VarI4FromI8
#define VarIntFromR4		VarI4FromR4
#define VarIntFromR8		VarI4FromR8
#define VarIntFromDate	VarI4FromDate
#define VarIntFromCy		VarI4FromCy
#define VarIntFromStr		VarI4FromStr
#define VarIntFromDisp	VarI4FromDisp
#define VarIntFromBool	VarI4FromBool
#define VarIntFromI1		VarI4FromI1
#define VarIntFromUI2		VarI4FromUI2
#define VarIntFromUI4		VarI4FromUI4
#define VarIntFromUI8		VarI4FromUI8
#define VarIntFromDec		VarI4FromDec
#define VarIntFromUint	VarI4FromUI4
#define VarUintFromUI1	VarUI4FromUI1
#define VarUintFromI2		VarUI4FromI2
#define VarUintFromI4		VarUI4FromI4
#define VarUintFromI8		VarUI4FromI8
#define VarUintFromR4		VarUI4FromR4
#define VarUintFromR8		VarUI4FromR8
#define VarUintFromDate	VarUI4FromDate
#define VarUintFromCy		VarUI4FromCy
#define VarUintFromStr	VarUI4FromStr
#define VarUintFromDisp	VarUI4FromDisp
#define VarUintFromBool	VarUI4FromBool
#define VarUintFromI1		VarUI4FromI1
#define VarUintFromUI2	VarUI4FromUI2
#define VarUintFromUI4	VarUI4FromUI4
#define VarUintFromUI8	VarUI4FromUI8
#define VarUintFromDec	VarUI4FromDec
#define VarUintFromInt	VarUI4FromI4

/*
 * Variant Math operations
 */
#define VARCMP_LT   0
#define VARCMP_EQ   1
#define VARCMP_GT   2
#define VARCMP_NULL 3

HRESULT WINAPI VarDecAbs(const DECIMAL*,DECIMAL*);
HRESULT WINAPI VarDecAdd(const DECIMAL*,const DECIMAL*,DECIMAL*);
HRESULT WINAPI VarDecCmp(const DECIMAL*,const DECIMAL*);
HRESULT WINAPI VarDecCmpR8(const DECIMAL*,DOUBLE);
HRESULT WINAPI VarDecDiv(const DECIMAL*,const DECIMAL*,DECIMAL*);
HRESULT WINAPI VarDecFix(const DECIMAL*,DECIMAL*);
HRESULT WINAPI VarDecInt(const DECIMAL*,DECIMAL*);
HRESULT WINAPI VarDecMul(const DECIMAL*,const DECIMAL*,DECIMAL*);
HRESULT WINAPI VarDecNeg(const DECIMAL*,DECIMAL*);
HRESULT WINAPI VarDecRound(const DECIMAL*,int,DECIMAL*);
HRESULT WINAPI VarDecSub(const DECIMAL*,const DECIMAL*,DECIMAL*);

HRESULT WINAPI VarCyAbs(const CY,CY*);
HRESULT WINAPI VarCyAdd(const CY,const CY,CY*);
HRESULT WINAPI VarCyCmp(const CY,const CY);
HRESULT WINAPI VarCyCmpR8(const CY,DOUBLE);
HRESULT WINAPI VarCyFix(const CY,CY*);
HRESULT WINAPI VarCyInt(const CY,CY*);
HRESULT WINAPI VarCyMul(const CY,CY,CY*);
HRESULT WINAPI VarCyMulI4(const CY,LONG,CY*);
HRESULT WINAPI VarCyMulI8(const CY,LONG64,CY*);
HRESULT WINAPI VarCyNeg(const CY,CY*);
HRESULT WINAPI VarCyRound(const CY,INT,CY*);
HRESULT WINAPI VarCySub(const CY,const CY,CY*);

HRESULT WINAPI VarAdd(LPVARIANT,LPVARIANT,LPVARIANT);
HRESULT WINAPI VarAnd(LPVARIANT,LPVARIANT,LPVARIANT);
HRESULT WINAPI VarCat(LPVARIANT,LPVARIANT,LPVARIANT);
HRESULT WINAPI VarDiv(LPVARIANT,LPVARIANT,LPVARIANT);
HRESULT WINAPI VarEqv(LPVARIANT,LPVARIANT,LPVARIANT);
HRESULT WINAPI VarIdiv(LPVARIANT,LPVARIANT,LPVARIANT);
HRESULT WINAPI VarImp(LPVARIANT,LPVARIANT,LPVARIANT);
HRESULT WINAPI VarMod(LPVARIANT,LPVARIANT,LPVARIANT);
HRESULT WINAPI VarMul(LPVARIANT,LPVARIANT,LPVARIANT);
HRESULT WINAPI VarOr(LPVARIANT,LPVARIANT,LPVARIANT);
HRESULT WINAPI VarPow(LPVARIANT,LPVARIANT,LPVARIANT);
HRESULT WINAPI VarSub(LPVARIANT,LPVARIANT,LPVARIANT);
HRESULT WINAPI VarXor(LPVARIANT,LPVARIANT,LPVARIANT);

HRESULT WINAPI VarAbs(LPVARIANT,LPVARIANT);
HRESULT WINAPI VarFix(LPVARIANT,LPVARIANT);
HRESULT WINAPI VarInt(LPVARIANT,LPVARIANT);
HRESULT WINAPI VarNeg(LPVARIANT,LPVARIANT);
HRESULT WINAPI VarNot(LPVARIANT,LPVARIANT);

HRESULT WINAPI VarRound(LPVARIANT,int,LPVARIANT);

HRESULT WINAPI VarCmp(LPVARIANT,LPVARIANT,LCID,ULONG);


typedef struct tagPARAMDATA {
    OLECHAR * szName;   /* parameter name */
    VARTYPE vt;         /* parameter type */
} PARAMDATA, * LPPARAMDATA;

typedef struct tagMETHODDATA {
    OLECHAR * szName;   /* method name */
    PARAMDATA * ppdata; /* pointer to an array of PARAMDATAs */
    DISPID dispid;      /* method ID */
    UINT iMeth;         /* method index */
    CALLCONV cc;        /* calling convention */
    UINT cArgs;         /* count of arguments */
    WORD wFlags;        /* same wFlags as on IDispatch::Invoke() */
    VARTYPE vtReturn;
} METHODDATA, * LPMETHODDATA;

typedef struct tagINTERFACEDATA {
    METHODDATA * pmethdata;  /* pointer to an array of METHODDATAs */
    UINT         cMembers;   /* count of members */
} INTERFACEDATA, * LPINTERFACEDATA;

typedef enum tagREGKIND
{
    REGKIND_DEFAULT,
    REGKIND_REGISTER,
    REGKIND_NONE
} REGKIND;

typedef struct {
    SYSTEMTIME st;
    USHORT wDayOfYear;
} UDATE;

typedef struct {
    INT   cDig;
    ULONG dwInFlags;
    ULONG dwOutFlags;
    INT   cchUsed;
    INT   nBaseShift;
    INT   nPwr10;
} NUMPARSE;

#define NUMPRS_LEADING_WHITE    0x0001
#define NUMPRS_TRAILING_WHITE   0x0002
#define NUMPRS_LEADING_PLUS     0x0004
#define NUMPRS_TRAILING_PLUS    0x0008
#define NUMPRS_LEADING_MINUS    0x0010
#define NUMPRS_TRAILING_MINUS   0x0020
#define NUMPRS_HEX_OCT          0x0040
#define NUMPRS_PARENS           0x0080
#define NUMPRS_DECIMAL          0x0100
#define NUMPRS_THOUSANDS        0x0200
#define NUMPRS_CURRENCY         0x0400
#define NUMPRS_EXPONENT         0x0800
#define NUMPRS_USE_ALL          0x1000
#define NUMPRS_STD              0x1FFF

#define NUMPRS_NEG              0x10000
#define NUMPRS_INEXACT          0x20000

#define VTBIT_I1        (1 << VT_I1)
#define VTBIT_UI1       (1 << VT_UI1)
#define VTBIT_I2        (1 << VT_I2)
#define VTBIT_UI2       (1 << VT_UI2)
#define VTBIT_I4        (1 << VT_I4)
#define VTBIT_UI4       (1 << VT_UI4)
#define VTBIT_I8        (1 << VT_I8)
#define VTBIT_UI8       (1 << VT_UI8)
#define VTBIT_R4        (1 << VT_R4)
#define VTBIT_R8        (1 << VT_R8)
#define VTBIT_CY        (1 << VT_CY)
#define VTBIT_DECIMAL   (1 << VT_DECIMAL)

HRESULT WINAPI VarParseNumFromStr(OLECHAR*,LCID,ULONG,NUMPARSE*,BYTE*);
HRESULT WINAPI VarNumFromParseNum(NUMPARSE*,BYTE*,ULONG,VARIANT*);

INT WINAPI DosDateTimeToVariantTime(USHORT,USHORT,DATE*);
INT WINAPI VariantTimeToDosDateTime(DATE,USHORT*,USHORT*);

HRESULT WINAPI VariantTimeToSystemTime(DOUBLE,LPSYSTEMTIME);
HRESULT WINAPI SystemTimeToVariantTime(LPSYSTEMTIME,double*);

HRESULT WINAPI VarDateFromUdate(UDATE*,ULONG,DATE*);
HRESULT WINAPI VarUdateFromDate(DATE,ULONG,UDATE*);

ULONG WINAPI LHashValOfNameSysA(SYSKIND,LCID,LPCSTR);
ULONG WINAPI LHashValOfNameSys (SYSKIND,LCID,LPCOLESTR);

HRESULT WINAPI DispGetParam(DISPPARAMS*,UINT,VARTYPE,VARIANT*,UINT*);
HRESULT WINAPI DispGetIDsOfNames(ITypeInfo*,OLECHAR**,UINT,DISPID*);
HRESULT WINAPI DispInvoke(void*,ITypeInfo*,DISPID,WORD,DISPPARAMS*,VARIANT*,
                          EXCEPINFO*,UINT*);
HRESULT WINAPI CreateDispTypeInfo(INTERFACEDATA*,LCID,ITypeInfo**);
HRESULT WINAPI CreateStdDispatch(IUnknown*,void*,ITypeInfo*,IUnknown**);
HRESULT WINAPI DispCallFunc(void*,ULONG,CALLCONV,VARTYPE,UINT,VARTYPE*,
                            VARIANTARG**,VARIANT*);
HRESULT WINAPI GetActiveObject(REFCLSID,void*,IUnknown**);


/*
 * TypeLib API
 */

#define MEMBERID_NIL DISPID_UNKNOWN

#define DISPATCH_METHOD         0x1
#define DISPATCH_PROPERTYGET    0x2
#define DISPATCH_PROPERTYPUT    0x4
#define DISPATCH_PROPERTYPUTREF 0x8

HRESULT WINAPI CreateTypeLib(SYSKIND,const OLECHAR*,ICreateTypeLib**);
HRESULT WINAPI CreateTypeLib2(SYSKIND,LPCOLESTR,ICreateTypeLib2**);
HRESULT WINAPI LoadRegTypeLib(REFGUID,WORD,WORD,LCID,ITypeLib**);
HRESULT WINAPI LoadTypeLib(const OLECHAR*,ITypeLib**);
HRESULT WINAPI LoadTypeLibEx(LPCOLESTR,REGKIND,ITypeLib**);
HRESULT WINAPI QueryPathOfRegTypeLib(REFGUID,WORD,WORD,LCID,LPBSTR);
HRESULT WINAPI RegisterTypeLib(ITypeLib*,OLECHAR*,OLECHAR*);
HRESULT WINAPI UnRegisterTypeLib(REFGUID,WORD,WORD,LCID,SYSKIND);

#ifdef __cplusplus
} /* extern "C" */
#endif


#endif /*__WINE_OLEAUTO_H*/