return p;
}
-void dtls1_get_message_header(unsigned char *data, struct hm_header_st *msg_hdr)
+void dtls1_get_message_header(const unsigned char *data, struct
+ hm_header_st *msg_hdr)
{
memset(msg_hdr, 0, sizeof(*msg_hdr));
msg_hdr->type = *(data++);