187     coap_opt_t *option;  in coap_pdu_duplicate()
316   coap_opt_t *option;  in coap_remove_option()
317   coap_opt_t *next_option = NULL;  in coap_remove_option()
346       next_option[0] = (next_option[0] & 0x0f) + (coap_opt_t)(opt_delta << 4);  in coap_remove_option()
352       next_option[1] = (coap_opt_t)(opt_delta - 13);  in coap_remove_option()
356       next_option[1] = (coap_opt_t)(opt_delta - 13);  in coap_remove_option()
385       next_option[1] = (coap_opt_t)((opt_delta - 269) >> 8);  in coap_remove_option()
392       next_option[1] = (coap_opt_t)((opt_delta - 269) >> 8);  in coap_remove_option()
396       next_option[1] = (coap_opt_t)((opt_delta - 269) >> 8);  in coap_remove_option()
417   coap_opt_t *option;  in coap_insert_option()
462     option[0] = (option[0] & 0x0f) + (coap_opt_t)(opt_delta << 4);  in coap_insert_option()
466     option[1] = (option[0] & 0x0f) + (coap_opt_t)(opt_delta << 4);  in coap_insert_option()
471     option[1] = (coap_opt_t)(opt_delta - 13);  in coap_insert_option()
475     option[2] = (option[0] & 0x0f) + (coap_opt_t)(opt_delta << 4);  in coap_insert_option()
481     option[2] = (coap_opt_t)(opt_delta - 13);  in coap_insert_option()
486     option[1] = (coap_opt_t)((opt_delta - 269) >> 8);  in coap_insert_option()
506   coap_opt_t *option;  in coap_update_option()
546   coap_opt_t *opt;  in coap_add_option()
745 next_option_safe(coap_opt_t **optp, size_t *length, uint16_t *max_opt) {  in next_option_safe()
1000     coap_opt_t *opt = pdu->token + pdu->token_length;  in coap_pdu_parse_opt()
1004       coap_opt_t *opt_last = opt;  in coap_pdu_parse_opt()
1050           coap_opt_t *opt_last = opt;  in coap_pdu_parse_opt()