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Add nsISupports to QI.

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This commit is contained in:
waterson%netscape.com 1999-05-17 22:20:35 +00:00
parent 1c31569f90
commit ab984cdd54
1 changed files with 3 additions and 1 deletions
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4
rdf/datasource/src/nsBookmarkDataSource.cpp
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@ -51,6 +51,7 @@ static NS_DEFINE_CID(kRDFServiceCID, NS_RDFSERVICE_CID);
static NS_DEFINE_CID(kRDFContainerUtilsCID, NS_RDFCONTAINERUTILS_CID);
static NS_DEFINE_CID(kRDFBookmarkDataSourceCID, NS_RDFBOOKMARKDATASOURCE_CID);
static NS_DEFINE_IID(kIRDFBookmarkDataSourceIID,NS_IRDFBOOKMARKDATASOURCE_IID);
static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
static const char kURINC_BookmarksRoot[] = "NC:BookmarksRoot"; // XXX?
static const char kURINC_IEFavoritesRoot[] = "NC:IEFavoritesRoot"; // XXX?
@ -896,7 +897,8 @@ BookmarkDataSourceImpl::QueryInterface(REFNSIID iid, void **result)
*result = nsnull;
if (iid.Equals(kIRDFDataSourceIID) ||
iid.Equals(kIRDFBookmarkDataSourceIID))
iid.Equals(kIRDFBookmarkDataSourceIID) ||
iid.Equals(kISupportsIID))
{
*result = NS_STATIC_CAST(nsIRDFBookmarkDataSource *, this);
AddRef();