int do_ListDestroy( list_t *p_list )
{
for( overlay_t **pp_cur = p_list->pp_head;
pp_cur < p_list->pp_tail;
++pp_cur )
{
if( *pp_cur != NULL )
{
OverlayDestroy( *pp_cur );
free( *pp_cur );
}
}
free( p_list->pp_head );
return VLC_SUCCESS;
}
int ListRemove( list_t *p_list, size_t i_idx )
{
int ret;
if( ( i_idx >= (size_t)( p_list->pp_tail - p_list->pp_head ) ) ||
( p_list->pp_head[i_idx] == NULL ) )
{
return VLC_EGENERIC;
}
ret = OverlayDestroy( p_list->pp_head[i_idx] );
free( p_list->pp_head[i_idx] );
p_list->pp_head[i_idx] = NULL;
return ret;
}
