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msxml3: Implement IMXAttributes_removeAttribute().

This commit is contained in:
Nikolay Sivov 2013-07-30 15:03:22 +04:00 committed by Alexandre Julliard
parent 2fe34bfb09
commit 11736f36c9
1 changed files with 20 additions and 2 deletions
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22
dlls/msxml3/mxwriter.c
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@ -1891,8 +1891,26 @@ static HRESULT WINAPI MXAttributes_clear(IMXAttributes *iface)
static HRESULT WINAPI MXAttributes_removeAttribute(IMXAttributes *iface, int index)
{
mxattributes *This = impl_from_IMXAttributes( iface );
FIXME("(%p)->(%d): stub\n", This, index);
return E_NOTIMPL;
mxattribute *src, *dst;
TRACE("(%p)->(%d)\n", This, index);
if (index < 0 || index >= This->length) return E_INVALIDARG;
/* no need to remove last attribute, just make it inaccessible */
if (index + 1 == This->length)
{
This->length--;
return S_OK;
}
dst = &This->attr[index];
src = &This->attr[index+1];
memmove(dst, src, (This->length-index-1)*sizeof(*dst));
This->length--;
return S_OK;
}
static HRESULT WINAPI MXAttributes_setAttribute(IMXAttributes *iface, int index,