863 	struct dhkey			*pk;  in cache_insert_ch()  local
872 		(pk = keybuf3_2_dhkey(public)) == 0 ||  in cache_insert_ch()
878 	if ((cd = find_cache_item(&newch, uid, pk)) == 0) {  in cache_insert_ch()
879 		free(pk);  in cache_insert_ch()
889 	memcpy(&(cd->public), pk, DHKEYSIZE(pk));  in cache_insert_ch()
891 	skck = MOVE_ADDR(&(cd->public), DHKEYSIZE(pk));  in cache_insert_ch()
897 	free(pk);  in cache_insert_ch()
995 	struct dhkey			*pk = 0;  in cache_retrieve_ch()  local
998 		(public != 0 && (pk = keybuf3_2_dhkey(public)) == 0)) {  in cache_retrieve_ch()
1007 			if (pk != 0) {  in cache_retrieve_ch()
1008 				if (memcmp(cd->public.key, pk->key,  in cache_retrieve_ch()
1027 	if (pk != 0)  in cache_retrieve_ch()
1028 		free(pk);  in cache_retrieve_ch()
1044 	struct dhkey			*pk = 0;  in cache_remove_ch()  local
1047 		(public != 0 && (pk = keybuf3_2_dhkey(public)) == 0)) {  in cache_remove_ch()
1056 			if (pk != 0) {  in cache_remove_ch()
1057 				if (memcmp(cd->public.key, pk->key,  in cache_remove_ch()
1093 	free(pk);  in cache_remove_ch()