int n;
struct internal_state *state = strm->state;
+#ifdef ENABLE_RSI_PADDING
if (state->blocks_avail == 0
&& strm->flags & AEC_PAD_RSI
&& state->block_nonzero == 0
)
emit(state, 0, state->bits % 8);
+#endif
if (state->direct_out) {
n = state->cds - strm->next_out;