865 	struct dhkey			*pk;  in cache_insert_ch()  local
874 		(pk = keybuf3_2_dhkey(public)) == 0 ||  in cache_insert_ch()
880 	if ((cd = find_cache_item(&newch, uid, pk)) == 0) {  in cache_insert_ch()
881 		free(pk);  in cache_insert_ch()
891 	memcpy(&(cd->public), pk, DHKEYSIZE(pk));  in cache_insert_ch()
893 	skck = MOVE_ADDR(&(cd->public), DHKEYSIZE(pk));  in cache_insert_ch()
899 	free(pk);  in cache_insert_ch()
997 	struct dhkey			*pk = 0;  in cache_retrieve_ch()  local
1000 		(public != 0 && (pk = keybuf3_2_dhkey(public)) == 0)) {  in cache_retrieve_ch()
1009 			if (pk != 0) {  in cache_retrieve_ch()
1010 				if (memcmp(cd->public.key, pk->key,  in cache_retrieve_ch()
1029 	if (pk != 0)  in cache_retrieve_ch()
1030 		free(pk);  in cache_retrieve_ch()
1046 	struct dhkey			*pk = 0;  in cache_remove_ch()  local
1049 		(public != 0 && (pk = keybuf3_2_dhkey(public)) == 0)) {  in cache_remove_ch()
1058 			if (pk != 0) {  in cache_remove_ch()
1059 				if (memcmp(cd->public.key, pk->key,  in cache_remove_ch()
1095 	free(pk);  in cache_remove_ch()