assert(!SvVALID(_gvname_hek)); \
&(GvXPVGV(_gvname_hek)->xiv_u.xivu_namehek); \
}))
-# define GvNAME_get(gv) ({ assert(GvNAME_HEK(gv)); HEK_KEY(GvNAME_HEK(gv)); })
+# define GvNAME_get(gv) ({ assert(GvNAME_HEK(gv)); (char *)HEK_KEY(GvNAME_HEK(gv)); })
# define GvNAMELEN_get(gv) ({ assert(GvNAME_HEK(gv)); HEK_LEN(GvNAME_HEK(gv)); })
#else
# define GvGP(gv) ((gv)->sv_u.svu_gp)
#endif
#define GvREFCNT(gv) (GvGP(gv)->gp_refcnt)
-#define GvIO(gv) ((gv) && SvTYPE((const SV*)gv) == SVt_PVGV && GvGP(gv) ? GvIOp(gv) : NULL)
+#define GvIO(gv) \
+ ( \
+ (gv) \
+ && ( \
+ SvTYPE((const SV*)(gv)) == SVt_PVGV \
+ || SvTYPE((const SV*)(gv)) == SVt_PVLV \
+ ) \
+ && GvGP(gv) \
+ ? GvIOp(gv) \
+ : NULL \
+ )
#define GvIOp(gv) (GvGP(gv)->gp_io)
#define GvIOn(gv) (GvIO(gv) ? GvIOp(gv) : GvIOp(gv_IOadd(gv)))
#define GvFILEGV(gv) (gv_fetchfile(GvFILE(gv)))
#define GvEGV(gv) (GvGP(gv)->gp_egv)
+#define GvEGVx(gv) (isGV_with_GP(gv) ? GvEGV(gv) : NULL)
#define GvENAME(gv) GvNAME(GvEGV(gv) ? GvEGV(gv) : gv)
#define GvESTASH(gv) GvSTASH(GvEGV(gv) ? GvEGV(gv) : gv)
# define Nullgv Null(GV*)
#endif
-#define DM_UID 0x003
-#define DM_RUID 0x001
-#define DM_EUID 0x002
-#define DM_ARRAY 0x004
-#define DM_GID 0x030
-#define DM_RGID 0x010
-#define DM_EGID 0x020
-#define DM_DELAY 0x100
+#define DM_RUID 0x001
+#define DM_EUID 0x002
+#define DM_UID (DM_RUID|DM_EUID)
+#define DM_ARRAY_ISA 0x004
+#define DM_RGID 0x010
+#define DM_EGID 0x020
+#define DM_GID (DM_RGID|DM_EGID)
+#define DM_DELAY 0x100
/*
* symbol creation flags, for use in gv_fetchpv() and get_*v()
#define gv_AVadd(gv) gv_add_by_type((gv), SVt_PVAV)
#define gv_HVadd(gv) gv_add_by_type((gv), SVt_PVHV)
+#define gv_IOadd(gv) gv_add_by_type((gv), SVt_PVIO)
#define gv_SVadd(gv) gv_add_by_type((gv), SVt_NULL)
/*