77   coap_cache_key_t *cache_key;  in coap_cache_derive_key_w_ignore()  local
121   cache_key = coap_malloc_type(COAP_CACHE_KEY, sizeof(coap_cache_key_t));  in coap_cache_derive_key_w_ignore()
122   if (cache_key) {  in coap_cache_derive_key_w_ignore()
123     memcpy(cache_key->key, digest.key, sizeof(cache_key->key));  in coap_cache_derive_key_w_ignore()
125   return cache_key;  in coap_cache_derive_key_w_ignore()
138 coap_delete_cache_key(coap_cache_key_t *cache_key) {  in coap_delete_cache_key()  argument
139   coap_free_type(COAP_CACHE_KEY, cache_key);  in coap_delete_cache_key()
170   entry->cache_key = coap_cache_derive_key(session, pdu, session_based);  in coap_new_cache_entry()
171   if (!entry->cache_key) {  in coap_new_cache_entry()
181   HASH_ADD(hh, session->context->cache, cache_key[0], sizeof(coap_cache_key_t), entry);  in coap_new_cache_entry()
186 coap_cache_get_by_key(coap_context_t *ctx, const coap_cache_key_t *cache_key) {  in coap_cache_get_by_key()  argument
189   assert(cache_key);  in coap_cache_get_by_key()
190   if (cache_key) {  in coap_cache_get_by_key()
191     HASH_FIND(hh, ctx->cache, cache_key, sizeof(coap_cache_key_t), cache_entry);  in coap_cache_get_by_key()
204   coap_cache_key_t *cache_key = coap_cache_derive_key(session, request, session_based);  in coap_cache_get_by_pdu()  local
207   if (!cache_key)  in coap_cache_get_by_pdu()
210   cache_entry = coap_cache_get_by_key(session->context, cache_key);  in coap_cache_get_by_pdu()
211   coap_delete_cache_key(cache_key);  in coap_cache_get_by_pdu()
230   coap_delete_cache_key(cache_entry->cache_key);  in coap_delete_cache_entry()