+ memcached_return_t rc= memcached_string_append(&ptr->value, value, length);
+
+ if (rc == MEMCACHED_MEMORY_ALLOCATION_FAILURE)
+ {
+ ((memcached_st *)ptr->root)->cached_errno= errno;
+ }
+
+ return rc;
+}
+
+const char *memcached_result_key_value(const memcached_result_st *self)
+{
+ return self->key_length ? self->item_key : NULL;
+}
+
+size_t memcached_result_key_length(const memcached_result_st *self)
+{
+ return self->key_length;
+}
+
+const char *memcached_result_value(const memcached_result_st *self)
+{
+ const memcached_string_st *sptr= &self->value;
+ return memcached_string_value(sptr);
+}
+
+size_t memcached_result_length(const memcached_result_st *self)
+{
+ const memcached_string_st *sptr= &self->value;
+ return memcached_string_length(sptr);
+}
+
+uint32_t memcached_result_flags(const memcached_result_st *self)
+{
+ return self->item_flags;
+}
+
+uint64_t memcached_result_cas(const memcached_result_st *self)
+{
+ return self->item_cas;
+}
+
+void memcached_result_set_flags(memcached_result_st *self, uint32_t flags)
+{
+ self->item_flags= flags;
+}
+
+void memcached_result_set_expiration(memcached_result_st *self, time_t expiration)
+{
+ self->item_expiration= expiration;