- memmove( &this->list[ n + 1 ], &this->list[ n ], ( this->count - n ) * sizeof( deque_entry ) );
- this->list[ n ].addr = item;
- this->count++;
+ memmove( &self->list[ n + 1 ], &self->list[ n ], ( self->count - n ) * sizeof( deque_entry ) );
+ self->list[ n ].addr = item;
+ self->count++;