SHIFT_TBL_SIZE
state_tbl = spk_our_keys[0] + SHIFT_TBL_SIZE + 2;
cp1 = spk_key_buf + SHIFT_TBL_SIZE;
i + SHIFT_TBL_SIZE + 4 >= sizeof(spk_key_buf)) {
if (key_data_len + SHIFT_TBL_SIZE + 4 >= sizeof(spk_key_buf)) {
key_data_len + SHIFT_TBL_SIZE + 4,
memset(k_buffer, 0, SHIFT_TBL_SIZE);
cp1 += SHIFT_TBL_SIZE;
if (ch >= SHIFT_TBL_SIZE) {
ch, SHIFT_TBL_SIZE);