HV * xcv_stash;
OP * xcv_start;
OP * xcv_root;
- void (*xcv_xsub) _((CV*));
+ void (*xcv_xsub) _((CV* _CPERLproto));
ANY xcv_xsubany;
GV * xcv_gv;
GV * xcv_filegv;
#define CvLOCKED(cv) (CvFLAGS(cv) & CVf_LOCKED)
#define CvLOCKED_on(cv) (CvFLAGS(cv) |= CVf_LOCKED)
#define CvLOCKED_off(cv) (CvFLAGS(cv) &= ~CVf_LOCKED)
+
+#define CvEVAL(cv) (CvUNIQUE(cv) && !SvFAKE(cv))
+#define CvEVAL_on(cv) (CvUNIQUE_on(cv),SvFAKE_off(cv))
+#define CvEVAL_off(cv) CvUNIQUE_off(cv)
+
+/* BEGIN|INIT|END */
+#define CvSPECIAL(cv) (CvUNIQUE(cv) && SvFAKE(cv))
+#define CvSPECIAL_on(cv) (CvUNIQUE_on(cv),SvFAKE_on(cv))
+#define CvSPECIAL_off(cv) (CvUNIQUE_off(cv),SvFAKE_off(cv))