shell32: Remove some unused functions.

dlls/shell32/shellole.c

@@ -47,7 +47,7 @@
 
 WINE_DEFAULT_DEBUG_CHANNEL(shell);
 
-extern HRESULT WINAPI IFSFolder_Constructor(IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv);
+extern INT WINAPI SHStringFromGUIDW(REFGUID guid, LPWSTR lpszDest, INT cchMax);  /* shlwapi.24 */
 
 /**************************************************************************
  * Default ClassFactory types
@@ -77,23 +77,6 @@ static const struct {
 };
 
 
-/* FIXME: this should be SHLWAPI.24 since we can't yet import by ordinal */
-
-DWORD WINAPI __SHGUIDToStringW (REFGUID guid, LPWSTR str)
-{
-    WCHAR sFormat[52] = {'{','%','0','8','l','x','-','%','0','4',
-		         'x','-','%','0','4','x','-','%','0','2',
-                         'x','%','0','2','x','-','%','0','2','x',
-			 '%','0','2','x','%','0','2','x','%','0',
-			 '2','x','%','0','2','x','%','0','2','x',
-			 '}','\0'};
-
-    return wsprintfW ( str, sFormat,
-             guid->Data1, guid->Data2, guid->Data3,
-             guid->Data4[0], guid->Data4[1], guid->Data4[2], guid->Data4[3],
-             guid->Data4[4], guid->Data4[5], guid->Data4[6], guid->Data4[7] );
-
-}
 
 /*************************************************************************
  * SHCoCreateInstance [SHELL32.102]
@@ -153,7 +136,7 @@ HRESULT WINAPI SHCoCreateInstance(
         }
 
 	/* we look up the dll path in the registry */
-        __SHGUIDToStringW(myclsid, sClassID);
+        SHStringFromGUIDW(myclsid, sClassID, sizeof(sClassID)/sizeof(WCHAR));
 	lstrcpyW(sKeyName, sCLSID);
 	lstrcatW(sKeyName, sClassID);
 	lstrcatW(sKeyName, sInProcServer32);

dlls/shell32/shellreg.c

@@ -129,17 +129,6 @@ HRESULT WINAPI SHRegQueryValueExW (
 }
 
 /*************************************************************************
- * SHRegDeleteKeyA   [SHELL32.?]
- */
-HRESULT WINAPI SHRegDeleteKeyA(
-	HKEY hkey,
-	LPCSTR pszSubKey)
-{
-	FIXME("hkey=%p, %s\n", hkey, debugstr_a(pszSubKey));
-	return 0;
-}
-
-/*************************************************************************
  * SHRegDeleteKeyW   [SHELL32.512]
  */
 HRESULT WINAPI SHRegDeleteKeyW(

dlls/shell32/shlfsbind.c

@@ -103,53 +103,6 @@ HRESULT WINAPI IFileSystemBindData_Constructor(const WIN32_FIND_DATAW *pfd, LPBC
     return ret;
 }
 
-HRESULT WINAPI FileSystemBindData_GetFindData(LPBC pbc, WIN32_FIND_DATAW *pfd)
-{
-    LPUNKNOWN pUnk;
-    IFileSystemBindData *pfsbd = NULL;
-    HRESULT ret;
-
-    TRACE("%p, %p\n", pbc, pfd);
-
-    if (!pfd)
-        return E_INVALIDARG;
-
-    ret = IBindCtx_GetObjectParam(pbc, (LPOLESTR)wFileSystemBindData, &pUnk);
-    if (SUCCEEDED(ret))
-    {
-        ret = IUnknown_QueryInterface(pUnk, &IID_IFileSystemBindData, (LPVOID *)&pfsbd);
-        if (SUCCEEDED(ret))
-        {
-            ret = IFileSystemBindData_GetFindData(pfsbd, pfd);
-            IFileSystemBindData_Release(pfsbd);
-        }
-        IUnknown_Release(pUnk);
-    }
-    return ret;
-}
-
-HRESULT WINAPI FileSystemBindData_SetFindData(LPBC pbc, const WIN32_FIND_DATAW *pfd)
-{
-    LPUNKNOWN pUnk;
-    IFileSystemBindData *pfsbd = NULL;
-    HRESULT ret;
-    
-    TRACE("%p, %p\n", pbc, pfd);
-
-    ret = IBindCtx_GetObjectParam(pbc, (LPOLESTR)wFileSystemBindData, &pUnk);
-    if (SUCCEEDED(ret))
-    {
-        ret = IUnknown_QueryInterface(pUnk, &IID_IFileSystemBindData, (LPVOID *)&pfsbd);
-        if (SUCCEEDED(ret))
-        {
-            ret = IFileSystemBindData_SetFindData(pfsbd, pfd);
-            IFileSystemBindData_Release(pfsbd);
-        }
-        IUnknown_Release(pUnk);
-    }
-    return ret;
-}
-
 static HRESULT WINAPI IFileSystemBindData_fnQueryInterface(
                 IFileSystemBindData *iface, REFIID riid, LPVOID *ppV)
 {