+#define zval_copy(t, z) _zval_copy((t), (z) ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC)
+static inline zval *_zval_copy(int type, zval *z ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
+{
+ zval *copy;
+
+ copy = emalloc_rel(sizeof(zval));
+ *copy = *z;
+ zval_copy_ctor(copy);
+ convert_to_type(type, copy);
+ copy->refcount = 0;
+ copy->is_ref = 0;
+
+ return copy;
+}
+
+#define zval_free(z) _zval_free(z)
+static inline void _zval_free(zval **z)
+{
+ zval_dtor(*z);
+ FREE_ZVAL(*z);
+ *z = NULL;
+}
+