3 * Copyright (C) 1998, 1999, 2000, 2001 ReactOS Team
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 * PROJECT: ReactOS user32.dll
21 * FILE: lib/user32/misc/dde.c
23 * PROGRAMMER: Casper S. Hornstrup (chorns@users.sourceforge.net)
25 * 09-05-2001 CSH Created
28 /* INCLUDES ******************************************************************/
32 #include <wine/debug.h>
33 WINE_DEFAULT_DEBUG_CHANNEL(user32
);
35 /* FUNCTIONS *****************************************************************/
42 GetUserObjectInformationA(
47 LPDWORD lpnLengthNeeded
)
53 TRACE("GetUserObjectInformationA(%x %d %x %d %x)\n", hObj
, nIndex
,
54 pvInfo
, nLength
, lpnLengthNeeded
);
56 if (nIndex
!= UOI_NAME
&& nIndex
!= UOI_TYPE
)
57 return GetUserObjectInformationW(hObj
, nIndex
, pvInfo
, nLength
, lpnLengthNeeded
);
59 /* allocate unicode buffer */
60 buffer
= HeapAlloc(GetProcessHeap(), 0, nLength
*2);
63 SetLastError(ERROR_NOT_ENOUGH_MEMORY
);
67 /* get unicode string */
68 if (GetUserObjectInformationW(hObj
, nIndex
, buffer
, nLength
*2, lpnLengthNeeded
))
71 LengthNeeded
= WideCharToMultiByte(CP_THREAD_ACP
, 0, buffer
, -1,
72 pvInfo
, nLength
, NULL
, NULL
);
74 if (LengthNeeded
!= 0)
76 *lpnLengthNeeded
= LengthNeeded
;
82 HeapFree(GetProcessHeap(), 0, buffer
);