143   pdu->hdr->type = msgtype;  in coap_new_request()
144   pdu->hdr->id = coap_new_message_id(ctx);  in coap_new_request()
145   pdu->hdr->code = m;  in coap_new_request()
147   pdu->hdr->token_length = the_token.length;  in coap_new_request()
242   if (pdu->hdr->type == COAP_MESSAGE_CON)  in clear_obs()
250   } else if (pdu->hdr->type != COAP_MESSAGE_CON)  in clear_obs()
305    ((Pdu)->hdr->code == COAP_RESPONSE_CODE(201) ||                \
306     (Pdu)->hdr->code == COAP_RESPONSE_CODE(204)))
310   return received->hdr->token_length == the_token.length &&  in check_token()
311     memcmp(received->hdr->token, the_token.s, the_token.length) == 0;  in check_token()
334           (received->hdr->code >> 5), received->hdr->code & 0x1F);  in message_handler()
342     if (!sent && (received->hdr->type == COAP_MESSAGE_CON ||  in message_handler()
343                   received->hdr->type == COAP_MESSAGE_NON))  in message_handler()
348   if (received->hdr->type == COAP_MESSAGE_RST) {  in message_handler()
354   if (COAP_RESPONSE_CLASS(received->hdr->code) == 2) {  in message_handler()
408           if (pdu->hdr->type == COAP_MESSAGE_CON)  in message_handler()
418             if (pdu->hdr->type != COAP_MESSAGE_CON)  in message_handler()
481           if (pdu->hdr->type == COAP_MESSAGE_CON)  in message_handler()
491             if (pdu->hdr->type != COAP_MESSAGE_CON)  in message_handler()
506     if (COAP_RESPONSE_CLASS(received->hdr->code) >= 4) {  in message_handler()
508               (received->hdr->code >> 5), received->hdr->code & 0x1F);  in message_handler()
1198   if (pdu->hdr->type == COAP_MESSAGE_CON)  in main()
1203   if (pdu->hdr->type != COAP_MESSAGE_CON || tid == COAP_INVALID_TID)  in main()