#define SVf_OK (SVf_IOK|SVf_NOK|SVf_POK|SVf_ROK| \
SVp_IOK|SVp_NOK|SVp_POK)
-#ifdef OVERLOAD
-#define SVf_AMAGIC 0x10000000 /* has magical overloaded methods */
-#else
-#define SVf_AMAGIC 0 /* can be or-ed without effect */
-#endif /* OVERLOAD */
+#define SVf_AMAGIC 0x10000000 /* has magical overloaded methods */
#define PRIVSHIFT 8
#define IOf_START 2 /* check for null ARGV and substitute '-' */
#define IOf_FLUSH 4 /* this fp wants a flush after write op */
#define IOf_DIDTOP 8 /* just did top of form */
-#define IOf_UNTAINT 16 /* consider this fp (and it's data) "safe" */
+#define IOf_UNTAINT 16 /* consider this fp (and its data) "safe" */
+#define IOf_NOLINE 32 /* slurped a pseudo-line from empty file */
/* The following macros define implementation-independent predicates on SVs. */
#define SvRMAGICAL_on(sv) (SvFLAGS(sv) |= SVs_RMG)
#define SvRMAGICAL_off(sv) (SvFLAGS(sv) &= ~SVs_RMG)
-#ifdef OVERLOAD
-#define SvAMAGIC(sv) (SvFLAGS(sv) & SVf_AMAGIC)
-#define SvAMAGIC_on(sv) (SvFLAGS(sv) |= SVf_AMAGIC)
-#define SvAMAGIC_off(sv) (SvFLAGS(sv) &= ~SVf_AMAGIC)
+#define SvAMAGIC(sv) (SvFLAGS(sv) & SVf_AMAGIC)
+#define SvAMAGIC_on(sv) (SvFLAGS(sv) |= SVf_AMAGIC)
+#define SvAMAGIC_off(sv) (SvFLAGS(sv) &= ~SVf_AMAGIC)
/*
#define Gv_AMG(stash) \
((!HV_AMAGICbad(stash) && HV_AMAGIC(stash)) || Gv_AMupdate(stash)))
*/
#define Gv_AMG(stash) (PL_amagic_generation && Gv_AMupdate(stash))
-#endif /* OVERLOAD */
#define SvTHINKFIRST(sv) (SvFLAGS(sv) & SVf_THINKFIRST)
#define SvSetMagicSV_nosteal(dst,src) \
SvSetSV_nosteal_and(dst,src,SvSETMAGIC(dst))
+#ifdef DEBUGGING
#define SvPEEK(sv) sv_peek(sv)
+#else
+#define SvPEEK(sv) ""
+#endif
#define SvIMMORTAL(sv) ((sv)==&PL_sv_undef || (sv)==&PL_sv_yes || (sv)==&PL_sv_no)