#define get_returnContRef(op) ((op)->o_returnContRef & SLAP_CONTROL_MASK)
static struct berval slap_EXOP_CHAINEDREQUEST = BER_BVC( LDAP_EXOP_X_CHAINEDREQUEST );
+#ifdef LDAP_DEVEL
static struct berval slap_FEATURE_CANCHAINOPS = BER_BVC( LDAP_FEATURE_X_CANCHAINOPS );
+#endif
+
static BackendInfo *lback;