/* A Perl sub that returns a hashref to the object registry */
#define HUF_OB_REG "Hash::Util::FieldHash::_ob_reg"
-/* Magic cookies to recognize object id's. Hi, Eva, David */
-#define HUF_COOKIE 2805.1980
-#define HUF_REFADDR_COOKIE 1811.1976
/* Identifier for PERL_MAGIC_ext magic */
#define HUF_IDCACHE 0x4944
void
id(SV* ref)
+PROTOTYPE: $
PPCODE:
if (SvROK(ref)) {
XPUSHs(HUF_obj_id(ref));