TLV_TYPE_SIZE
min_msg_len += (TLV_TYPE_SIZE + TLV_LEN_SIZE);
if (string_len + TLV_LEN_SIZE + TLV_TYPE_SIZE >
buf_dst = buf_dst + (TLV_LEN_SIZE + TLV_TYPE_SIZE);
TLV_TYPE_SIZE) > out_buf_len) {
encoded_bytes + TLV_LEN_SIZE + TLV_TYPE_SIZE) >
encoded_bytes += (TLV_TYPE_SIZE + TLV_LEN_SIZE);
buf_dst = buf_dst + TLV_LEN_SIZE + TLV_TYPE_SIZE;
buf_src += (TLV_TYPE_SIZE + TLV_LEN_SIZE);
decoded_bytes += (TLV_TYPE_SIZE + TLV_LEN_SIZE);