/* cv.h
*
- * Copyright (c) 1991-1994, Larry Wall
+ * Copyright (c) 1991-1997, Larry Wall
*
* You may distribute under the terms of either the GNU General Public
* License or the Artistic License, as specified in the README file.
*
*/
+/* This structure much match the beginning of XPVFM */
+
struct xpvcv {
char * xpv_pv; /* pointer to malloced string */
STRLEN xpv_cur; /* length of xp_pv as a C string */
#define CVf_ANON 0x04 /* CvGV() can't be trusted */
#define CVf_OLDSTYLE 0x08
#define CVf_UNIQUE 0x10 /* can't be cloned */
+#define CVf_NODEBUG 0x20 /* no DB::sub indirection for this CV
+ (esp. useful for special XSUBs) */
#define CvCLONE(cv) (CvFLAGS(cv) & CVf_CLONE)
#define CvCLONE_on(cv) (CvFLAGS(cv) |= CVf_CLONE)
#define CvUNIQUE(cv) (CvFLAGS(cv) & CVf_UNIQUE)
#define CvUNIQUE_on(cv) (CvFLAGS(cv) |= CVf_UNIQUE)
#define CvUNIQUE_off(cv) (CvFLAGS(cv) &= ~CVf_UNIQUE)
+
+#define CvNODEBUG(cv) (CvFLAGS(cv) & CVf_NODEBUG)
+#define CvNODEBUG_on(cv) (CvFLAGS(cv) |= CVf_NODEBUG)
+#define CvNODEBUG_off(cv) (CvFLAGS(cv) &= ~CVf_NODEBUG)