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254 lines
7.2 KiB
C
254 lines
7.2 KiB
C
/*
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* Copyright 2000 Juergen Schmied
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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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <string.h>
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#include <stdio.h>
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#include <ctype.h>
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#include <stdlib.h>
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#include "winnls.h"
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#include "winerror.h"
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#include "winreg.h"
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#include "shlobj.h"
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#include "shellapi.h"
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#include "shell32_main.h"
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#include "undocshell.h"
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#include "wine/unicode.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(shell);
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/************************* STRRET functions ****************************/
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/*
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* ***** NOTE *****
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* These routines are identical to StrRetToBuf[AW] in dlls/shlwapi/string.c.
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* They were duplicated here because not every version of Shlwapi.dll exports
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* StrRetToBuf[AW]. If you change one routine, change them both. YOU HAVE BEEN
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* WARNED.
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* ***** NOTE *****
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*/
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HRESULT WINAPI StrRetToStrNA (LPVOID dest, DWORD len, LPSTRRET src, const ITEMIDLIST *pidl)
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{
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TRACE("dest=0x%p len=0x%lx strret=0x%p pidl=%p stub\n",dest,len,src,pidl);
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switch (src->uType)
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{
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case STRRET_WSTR:
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WideCharToMultiByte(CP_ACP, 0, src->u.pOleStr, -1, (LPSTR)dest, len, NULL, NULL);
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/* SHFree(src->u.pOleStr); FIXME: is this right? */
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break;
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case STRRET_CSTRA:
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lstrcpynA((LPSTR)dest, src->u.cStr, len);
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break;
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case STRRET_OFFSETA:
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lstrcpynA((LPSTR)dest, ((LPCSTR)&pidl->mkid)+src->u.uOffset, len);
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break;
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default:
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FIXME("unknown type!\n");
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if (len)
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{
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*(LPSTR)dest = '\0';
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}
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return(FALSE);
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}
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return S_OK;
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}
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/************************************************************************/
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HRESULT WINAPI StrRetToStrNW (LPVOID dest1, DWORD len, LPSTRRET src, const ITEMIDLIST *pidl)
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{
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LPWSTR dest = (LPWSTR) dest1;
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TRACE("dest=0x%p len=0x%lx strret=0x%p pidl=%p stub\n",dest,len,src,pidl);
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switch (src->uType)
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{
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case STRRET_WSTR:
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lstrcpynW((LPWSTR)dest, src->u.pOleStr, len);
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/* SHFree(src->u.pOleStr); FIXME: is this right? */
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break;
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case STRRET_CSTRA:
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if (!MultiByteToWideChar( CP_ACP, 0, src->u.cStr, -1, dest, len ) && len)
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dest[len-1] = 0;
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break;
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case STRRET_OFFSETA:
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if (pidl)
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{
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if (!MultiByteToWideChar( CP_ACP, 0, ((LPCSTR)&pidl->mkid)+src->u.uOffset, -1,
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dest, len ) && len)
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dest[len-1] = 0;
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}
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break;
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default:
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FIXME("unknown type!\n");
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if (len)
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{ *(LPSTR)dest = '\0';
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}
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return(FALSE);
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}
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return S_OK;
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}
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/*************************************************************************
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* StrRetToStrN [SHELL32.96]
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*
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* converts a STRRET to a normal string
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*
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* NOTES
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* the pidl is for STRRET OFFSET
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*/
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HRESULT WINAPI StrRetToStrNAW (LPVOID dest, DWORD len, LPSTRRET src, const ITEMIDLIST *pidl)
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{
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if(SHELL_OsIsUnicode())
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return StrRetToStrNW (dest, len, src, pidl);
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return StrRetToStrNA (dest, len, src, pidl);
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}
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/************************* OLESTR functions ****************************/
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/************************************************************************
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* StrToOleStr [SHELL32.163]
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*
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*/
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int WINAPI StrToOleStrA (LPWSTR lpWideCharStr, LPCSTR lpMultiByteString)
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{
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TRACE("(%p, %p %s)\n",
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lpWideCharStr, lpMultiByteString, debugstr_a(lpMultiByteString));
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return MultiByteToWideChar(0, 0, lpMultiByteString, -1, lpWideCharStr, MAX_PATH);
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}
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int WINAPI StrToOleStrW (LPWSTR lpWideCharStr, LPCWSTR lpWString)
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{
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TRACE("(%p, %p %s)\n",
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lpWideCharStr, lpWString, debugstr_w(lpWString));
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strcpyW (lpWideCharStr, lpWString );
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return strlenW(lpWideCharStr);
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}
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BOOL WINAPI StrToOleStrAW (LPWSTR lpWideCharStr, LPCVOID lpString)
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{
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if (SHELL_OsIsUnicode())
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return StrToOleStrW (lpWideCharStr, lpString);
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return StrToOleStrA (lpWideCharStr, lpString);
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}
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/*************************************************************************
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* StrToOleStrN [SHELL32.79]
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* lpMulti, nMulti, nWide [IN]
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* lpWide [OUT]
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*/
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BOOL WINAPI StrToOleStrNA (LPWSTR lpWide, INT nWide, LPCSTR lpStrA, INT nStr)
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{
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TRACE("(%p, %x, %s, %x)\n", lpWide, nWide, debugstr_an(lpStrA,nStr), nStr);
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return MultiByteToWideChar (0, 0, lpStrA, nStr, lpWide, nWide);
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}
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BOOL WINAPI StrToOleStrNW (LPWSTR lpWide, INT nWide, LPCWSTR lpStrW, INT nStr)
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{
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TRACE("(%p, %x, %s, %x)\n", lpWide, nWide, debugstr_wn(lpStrW, nStr), nStr);
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if (lstrcpynW (lpWide, lpStrW, nWide))
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{ return lstrlenW (lpWide);
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}
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return 0;
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}
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BOOL WINAPI StrToOleStrNAW (LPWSTR lpWide, INT nWide, LPCVOID lpStr, INT nStr)
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{
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if (SHELL_OsIsUnicode())
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return StrToOleStrNW (lpWide, nWide, lpStr, nStr);
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return StrToOleStrNA (lpWide, nWide, lpStr, nStr);
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}
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/*************************************************************************
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* OleStrToStrN [SHELL32.78]
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*/
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BOOL WINAPI OleStrToStrNA (LPSTR lpStr, INT nStr, LPCWSTR lpOle, INT nOle)
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{
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TRACE("(%p, %x, %s, %x)\n", lpStr, nStr, debugstr_wn(lpOle,nOle), nOle);
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return WideCharToMultiByte (0, 0, lpOle, nOle, lpStr, nStr, NULL, NULL);
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}
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BOOL WINAPI OleStrToStrNW (LPWSTR lpwStr, INT nwStr, LPCWSTR lpOle, INT nOle)
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{
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TRACE("(%p, %x, %s, %x)\n", lpwStr, nwStr, debugstr_wn(lpOle,nOle), nOle);
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if (lstrcpynW ( lpwStr, lpOle, nwStr))
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{ return lstrlenW (lpwStr);
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}
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return 0;
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}
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BOOL WINAPI OleStrToStrNAW (LPVOID lpOut, INT nOut, LPCVOID lpIn, INT nIn)
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{
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if (SHELL_OsIsUnicode())
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return OleStrToStrNW (lpOut, nOut, lpIn, nIn);
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return OleStrToStrNA (lpOut, nOut, lpIn, nIn);
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}
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/*************************************************************************
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* CheckEscapes [SHELL32]
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*/
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DWORD WINAPI CheckEscapesA(
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LPSTR string, /* [in] string to check ??*/
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DWORD b, /* [???] is 0 */
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DWORD c, /* [???] is 0 */
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LPDWORD d, /* [???] is address */
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LPDWORD e, /* [???] is address */
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DWORD handle ) /* [in] looks like handle but not */
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{
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FIXME("(%p<%s> %ld %ld %p<%ld> %p<%ld> 0x%08lx) stub\n",
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string, debugstr_a(string),
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b,
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c,
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d, (d) ? *d : 0xabbacddc,
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e, (e) ? *e : 0xabbacddd,
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handle);
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return 0;
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}
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DWORD WINAPI CheckEscapesW(
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LPWSTR string, /* [in] string to check ??*/
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DWORD b, /* [???] is 0 */
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DWORD c, /* [???] is 0 */
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LPDWORD d, /* [???] is address */
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LPDWORD e, /* [???] is address */
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DWORD handle ) /* [in] looks like handle but not */
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{
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FIXME("(%p<%s> %ld %ld %p<%ld> %p<%ld> 0x%08lx) stub\n",
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string, debugstr_w(string),
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b,
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c,
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d, (d) ? *d : 0xabbacddc,
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e, (e) ? *e : 0xabbacddd,
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handle);
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return 0;
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}
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