/* sv.h
*
* Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
- * 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 by Larry Wall and others
+ * 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 by Larry Wall and others
*
* You may distribute under the terms of either the GNU General Public
* License or the Artistic License, as specified in the README file.
#endif
/* There is collusion here with sv_clear - sv_clear exits early for SVt_NULL
- and SVt_IV, so never reaches the clause at the end that uses
- sv_type_details->body_size to determine whether to call safefree(). Hence
- body_size can be set no-zero to record the size of PTEs and HEs, without
- fear of bogus frees. */
-#ifdef PERL_IN_SV_C
-#define PTE_SVSLOT SVt_IV
-#endif
+ so never reaches the clause at the end that uses sv_type_details->body_size
+ to determine whether to call safefree(). Hence body_size can be set
+ non-zero to record the size of HEs, without fear of bogus frees. */
#if defined(PERL_IN_HV_C) || defined(PERL_IN_XS_APITEST)
#define HE_SVSLOT SVt_NULL
#endif
#define _SV_HEAD_UNION \
union { \
+ char* svu_pv; /* pointer to malloced string */ \
IV svu_iv; \
UV svu_uv; \
SV* svu_rv; /* pointer to another SV */ \
- char* svu_pv; /* pointer to malloced string */ \
SV** svu_array; \
HE** svu_hash; \
GP* svu_gp; \
+ PerlIO *svu_fp; \
} sv_u
#ifdef DEBUG_LEAKING_SCALARS
PERL_BITFIELD32 sv_debug_optype:9; /* the type of OP that allocated us */
PERL_BITFIELD32 sv_debug_inpad:1; /* was allocated in a pad for an OP */
- PERL_BITFIELD32 sv_debug_cloned:1; /* was cloned for an ithread */
PERL_BITFIELD32 sv_debug_line:16; /* the line where we were allocated */
- U32 sv_debug_serial; /* serial number of sv allocation */
- char * sv_debug_file; /* the file where we were allocated */
+ UV sv_debug_serial; /* serial number of sv allocation */
+ char * sv_debug_file; /* the file where we were allocated */
+ SV * sv_debug_parent; /* what we were cloned from (ithreads)*/
#endif
};
/* RV upwards. However, SVf_ROK and SVp_IOK are exclusive */
#define SVprv_WEAKREF 0x80000000 /* Weak reference */
-#define _XPV_ALLOCATED_HEAD \
+#define _XPV_HEAD \
+ HV* xmg_stash; /* class package */ \
+ union _xmgu xmg_u; \
STRLEN xpv_cur; /* length of svu_pv as a C string */ \
STRLEN xpv_len /* allocated size */
-#define _XPV_HEAD \
- union _xnvu xnv_u; \
- _XPV_ALLOCATED_HEAD
-
union _xnvu {
NV xnv_nv; /* numeric value, if any */
HV * xgv_stash;
union _xivu {
IV xivu_iv; /* integer value */
- /* xpvfm: lines */
UV xivu_uv;
- void * xivu_p1;
- I32 xivu_i32;
+ I32 xivu_i32; /* BmUSEFUL */
HEK * xivu_namehek; /* xpvlv, xpvgv: GvNAME */
- HV * xivu_hv; /* regexp: paren_names */
};
union _xmgu {
_XPV_HEAD;
};
-typedef struct {
- _XPV_ALLOCATED_HEAD;
-} xpv_allocated;
-
struct xpviv {
_XPV_HEAD;
union _xivu xiv_u;
};
-typedef struct {
- _XPV_ALLOCATED_HEAD;
- union _xivu xiv_u;
-} xpviv_allocated;
-
#define xiv_iv xiv_u.xivu_iv
struct xpvuv {
struct xpvnv {
_XPV_HEAD;
union _xivu xiv_u;
+ union _xnvu xnv_u;
};
-#define _XPVMG_HEAD \
- union _xivu xiv_u; \
- union _xmgu xmg_u; \
- HV* xmg_stash /* class package */
-
-/* These structure must match the beginning of struct xpvhv in hv.h. */
+/* This structure must match the beginning of struct xpvhv in hv.h. */
struct xpvmg {
_XPV_HEAD;
- _XPVMG_HEAD;
+ union _xivu xiv_u;
+ union _xnvu xnv_u;
};
struct xpvlv {
_XPV_HEAD;
- _XPVMG_HEAD;
-
+ union _xivu xiv_u;
+ union _xnvu xnv_u;
STRLEN xlv_targoff;
STRLEN xlv_targlen;
SV* xlv_targ;
Boyer-Moore. */
struct xpvgv {
_XPV_HEAD;
- _XPVMG_HEAD;
+ union _xivu xiv_u;
+ union _xnvu xnv_u;
};
/* This structure must match XPVCV in cv.h */
struct xpvfm {
_XPV_HEAD;
- _XPVMG_HEAD;
_XPVCV_COMMON;
+ IV xfm_lines;
};
-typedef struct {
- _XPV_ALLOCATED_HEAD;
- _XPVMG_HEAD;
- _XPVCV_COMMON;
-} xpvfm_allocated;
-
-#define _XPVIO_TAIL \
- PerlIO * xio_ifp; /* ifp and ofp are normally the same */ \
- PerlIO * xio_ofp; /* but sockets need separate streams */ \
- /* Cray addresses everything by word boundaries (64 bits) and \
- * code and data pointers cannot be mixed (which is exactly what \
- * Perl_filter_add() tries to do with the dirp), hence the \
- * following union trick (as suggested by Gurusamy Sarathy). \
- * For further information see Geir Johansen's problem report \
- * titled [ID 20000612.002] Perl problem on Cray system \
- * The any pointer (known as IoANY()) will also be a good place \
- * to hang any IO disciplines to. \
- */ \
- union { \
- DIR * xiou_dirp; /* for opendir, readdir, etc */ \
- void * xiou_any; /* for alignment */ \
- } xio_dirpu; \
- IV xio_lines; /* $. */ \
- IV xio_page; /* $% */ \
- IV xio_page_len; /* $= */ \
- IV xio_lines_left; /* $- */ \
- char * xio_top_name; /* $^ */ \
- GV * xio_top_gv; /* $^ */ \
- char * xio_fmt_name; /* $~ */ \
- GV * xio_fmt_gv; /* $~ */ \
- char * xio_bottom_name;/* $^B */ \
- GV * xio_bottom_gv; /* $^B */ \
- char xio_type; \
- U8 xio_flags
-
struct xpvio {
_XPV_HEAD;
- _XPVMG_HEAD;
- _XPVIO_TAIL;
+ union _xivu xiv_u;
+ /* ifp and ofp are normally the same, but sockets need separate streams */
+ PerlIO * xio_ofp;
+ /* Cray addresses everything by word boundaries (64 bits) and
+ * code and data pointers cannot be mixed (which is exactly what
+ * Perl_filter_add() tries to do with the dirp), hence the
+ * following union trick (as suggested by Gurusamy Sarathy).
+ * For further information see Geir Johansen's problem report
+ * titled [ID 20000612.002] Perl problem on Cray system
+ * The any pointer (known as IoANY()) will also be a good place
+ * to hang any IO disciplines to.
+ */
+ union {
+ DIR * xiou_dirp; /* for opendir, readdir, etc */
+ void * xiou_any; /* for alignment */
+ } xio_dirpu;
+ /* IV xio_lines is now in IVX $. */
+ IV xio_page; /* $% */
+ IV xio_page_len; /* $= */
+ IV xio_lines_left; /* $- */
+ char * xio_top_name; /* $^ */
+ GV * xio_top_gv; /* $^ */
+ char * xio_fmt_name; /* $~ */
+ GV * xio_fmt_gv; /* $~ */
+ char * xio_bottom_name;/* $^B */
+ GV * xio_bottom_gv; /* $^B */
+ char xio_type;
+ U8 xio_flags;
};
-typedef struct {
- _XPV_ALLOCATED_HEAD;
- _XPVMG_HEAD;
- _XPVIO_TAIL;
-} xpvio_allocated;
-
#define xio_dirp xio_dirpu.xiou_dirp
#define xio_any xio_dirpu.xiou_any
#define IOf_DIDTOP 8 /* just did top of form */
#define IOf_UNTAINT 16 /* consider this fp (and its data) "safe" */
#define IOf_NOLINE 32 /* slurped a pseudo-line from empty file */
-#define IOf_FAKE_DIRP 64 /* xio_dirp is fake (source filters kludge) */
+#define IOf_FAKE_DIRP 64 /* xio_dirp is fake (source filters kludge)
+ Also, when this is set, SvPVX() is valid */
/* The following macros define implementation-independent predicates on SVs. */
Unsets the NV/IV status of an SV.
=for apidoc Am|U32|SvOK|SV* sv
-Returns a U32 value indicating whether the value is an SV. It also tells
-whether the value is defined or not.
+Returns a U32 value indicating whether the value is defined. This is
+only meaningful for scalars.
=for apidoc Am|U32|SvIOKp|SV* sv
Returns a U32 value indicating whether the SV contains an integer. Checks
#endif
/*
-=for apidoc Am|char*|SvGAMAGIC|SV* sv
+=for apidoc Am|U32|SvGAMAGIC|SV* sv
Returns true if the SV has get magic or overloading. If either is true then
the scalar is active data, and has the potential to return a new value every
#define SvGAMAGIC(sv) (SvGMAGICAL(sv) || SvAMAGIC(sv))
-#define Gv_AMG(stash) (PL_amagic_generation && Gv_AMupdate(stash))
+#define Gv_AMG(stash) (PL_amagic_generation && Gv_AMupdate(stash, FALSE))
#define SvWEAKREF(sv) ((SvFLAGS(sv) & (SVf_ROK|SVprv_WEAKREF)) \
== (SVf_ROK|SVprv_WEAKREF))
assert(SvTYPE(_svpvx) != SVt_PVAV); \
assert(SvTYPE(_svpvx) != SVt_PVHV); \
assert(!isGV_with_GP(_svpvx)); \
+ assert(!(SvTYPE(_svpvx) == SVt_PVIO \
+ && !(IoFLAGS(_svpvx) & IOf_FAKE_DIRP))); \
&((_svpvx)->sv_u.svu_pv); \
}))
# define SvCUR(sv) \
assert(SvTYPE(_svcur) != SVt_PVAV); \
assert(SvTYPE(_svcur) != SVt_PVHV); \
assert(!isGV_with_GP(_svcur)); \
+ assert(!(SvTYPE(_svcur) == SVt_PVIO \
+ && !(IoFLAGS(_svcur) & IOf_FAKE_DIRP))); \
&(((XPV*) MUTABLE_PTR(SvANY(_svcur)))->xpv_cur); \
}))
# define SvIVX(sv) \
assert(SvTYPE(_svivx) != SVt_PVHV); \
assert(SvTYPE(_svivx) != SVt_PVCV); \
assert(SvTYPE(_svivx) != SVt_PVFM); \
+ assert(SvTYPE(_svivx) != SVt_PVIO); \
+ assert(SvTYPE(_svivx) != SVt_REGEXP); \
assert(!isGV_with_GP(_svivx)); \
&(((XPVIV*) MUTABLE_PTR(SvANY(_svivx)))->xiv_iv); \
}))
assert(SvTYPE(_svuvx) != SVt_PVHV); \
assert(SvTYPE(_svuvx) != SVt_PVCV); \
assert(SvTYPE(_svuvx) != SVt_PVFM); \
+ assert(SvTYPE(_svuvx) != SVt_PVIO); \
+ assert(SvTYPE(_svuvx) != SVt_REGEXP); \
assert(!isGV_with_GP(_svuvx)); \
&(((XPVUV*) MUTABLE_PTR(SvANY(_svuvx)))->xuv_uv); \
}))
assert(SvTYPE(_svnvx) != SVt_PVCV); \
assert(SvTYPE(_svnvx) != SVt_PVFM); \
assert(SvTYPE(_svnvx) != SVt_PVIO); \
+ assert(SvTYPE(_svnvx) != SVt_REGEXP); \
assert(!isGV_with_GP(_svnvx)); \
&(((XPVNV*) MUTABLE_PTR(SvANY(_svnvx)))->xnv_u.xnv_nv); \
}))
assert(SvTYPE(_svrv) != SVt_PVCV); \
assert(SvTYPE(_svrv) != SVt_PVFM); \
assert(!isGV_with_GP(_svrv)); \
+ assert(!(SvTYPE(_svrv) == SVt_PVIO \
+ && !(IoFLAGS(_svrv) & IOf_FAKE_DIRP))); \
&((_svrv)->sv_u.svu_rv); \
}))
# define SvRV_const(sv) \
assert(SvTYPE(_svrv) != SVt_PVCV); \
assert(SvTYPE(_svrv) != SVt_PVFM); \
assert(!isGV_with_GP(_svrv)); \
+ assert(!(SvTYPE(_svrv) == SVt_PVIO \
+ && !(IoFLAGS(_svrv) & IOf_FAKE_DIRP))); \
(_svrv)->sv_u.svu_rv; \
})
# define SvMAGIC(sv) \
#define SvIV_please(sv) \
STMT_START {if (!SvIOKp(sv) && (SvNOK(sv) || SvPOK(sv))) \
(void) SvIV(sv); } STMT_END
+#define SvIV_please_nomg(sv) \
+ STMT_START {if (!SvIOKp(sv) && (SvNOK(sv) || SvPOK(sv))) \
+ (void) SvIV_nomg(sv); } STMT_END
#define SvIV_set(sv, val) \
STMT_START { assert(SvTYPE(sv) == SVt_IV || SvTYPE(sv) >= SVt_PVIV); \
assert(SvTYPE(sv) != SVt_PVAV); \
assert(SvTYPE(sv) != SVt_PVAV); \
assert(SvTYPE(sv) != SVt_PVHV); \
assert(!isGV_with_GP(sv)); \
+ assert(!(SvTYPE(sv) == SVt_PVIO \
+ && !(IoFLAGS(sv) & IOf_FAKE_DIRP))); \
((sv)->sv_u.svu_pv = (val)); } STMT_END
#define SvUV_set(sv, val) \
STMT_START { assert(SvTYPE(sv) == SVt_IV || SvTYPE(sv) >= SVt_PVIV); \
assert(SvTYPE(sv) != SVt_PVCV); \
assert(SvTYPE(sv) != SVt_PVFM); \
assert(!isGV_with_GP(sv)); \
+ assert(!(SvTYPE(sv) == SVt_PVIO \
+ && !(IoFLAGS(sv) & IOf_FAKE_DIRP))); \
((sv)->sv_u.svu_rv = (val)); } STMT_END
#define SvMAGIC_set(sv, val) \
STMT_START { assert(SvTYPE(sv) >= SVt_PVMG); \
assert(SvTYPE(sv) != SVt_PVAV); \
assert(SvTYPE(sv) != SVt_PVHV); \
assert(!isGV_with_GP(sv)); \
+ assert(!(SvTYPE(sv) == SVt_PVIO \
+ && !(IoFLAGS(sv) & IOf_FAKE_DIRP))); \
(((XPV*) SvANY(sv))->xpv_cur = (val)); } STMT_END
#define SvLEN_set(sv, val) \
STMT_START { assert(SvTYPE(sv) >= SVt_PV); \
assert(SvTYPE(sv) != SVt_PVAV); \
assert(SvTYPE(sv) != SVt_PVHV); \
assert(!isGV_with_GP(sv)); \
+ assert(!(SvTYPE(sv) == SVt_PVIO \
+ && !(IoFLAGS(sv) & IOf_FAKE_DIRP))); \
(((XPV*) SvANY(sv))->xpv_len = (val)); } STMT_END
#define SvEND_set(sv, val) \
STMT_START { assert(SvTYPE(sv) >= SVt_PV); \
#endif
-#define FmLINES(sv) ((XPVFM*) SvANY(sv))->xiv_u.xivu_iv
+#define FmLINES(sv) ((XPVFM*) SvANY(sv))->xfm_lines
#define LvTYPE(sv) ((XPVLV*) SvANY(sv))->xlv_type
#define LvTARG(sv) ((XPVLV*) SvANY(sv))->xlv_targ
#define LvTARGOFF(sv) ((XPVLV*) SvANY(sv))->xlv_targoff
#define LvTARGLEN(sv) ((XPVLV*) SvANY(sv))->xlv_targlen
-#define IoIFP(sv) ((XPVIO*) SvANY(sv))->xio_ifp
+#define IoIFP(sv) (sv)->sv_u.svu_fp
#define IoOFP(sv) ((XPVIO*) SvANY(sv))->xio_ofp
#define IoDIRP(sv) ((XPVIO*) SvANY(sv))->xio_dirp
#define IoANY(sv) ((XPVIO*) SvANY(sv))->xio_any
-#define IoLINES(sv) ((XPVIO*) SvANY(sv))->xio_lines
+#define IoLINES(sv) ((XPVIO*) SvANY(sv))->xiv_u.xivu_iv
#define IoPAGE(sv) ((XPVIO*) SvANY(sv))->xio_page
#define IoPAGE_LEN(sv) ((XPVIO*) SvANY(sv))->xio_page_len
#define IoLINES_LEFT(sv)((XPVIO*) SvANY(sv))->xio_lines_left
the SV if the SV does not contain a string. The SV may cache the
stringified form becoming C<SvPOK>. Handles 'get' magic.
+=for apidoc Am|char*|SvPV_nomg_nolen|SV* sv
+Like C<SvPV_nolen> but doesn't process magic.
+
=for apidoc Am|IV|SvIV|SV* sv
Coerces the given SV to an integer and returns it. See C<SvIVx> for a
version which guarantees to evaluate sv only once.
Coerce the given SV to a double and return it. See C<SvNVx> for a version
which guarantees to evaluate sv only once.
+=for apidoc Am|NV|SvNV_nomg|SV* sv
+Like C<SvNV> but doesn't process magic.
+
=for apidoc Am|NV|SvNVx|SV* sv
Coerces the given SV to a double and returns it. Guarantees to evaluate
C<sv> only once. Only use this if C<sv> is an expression with side effects,
=for apidoc Am|bool|SvTRUE|SV* sv
Returns a boolean indicating whether Perl would evaluate the SV as true or
-false, defined or undefined. Does not handle 'get' magic.
+false. See SvOK() for a defined/undefined test. Handles 'get' magic
+unless the scalar is already SvPOK, SvIOK or SvNOK (the public, not the
+private flags).
+
+=for apidoc Am|bool|SvTRUE_nomg|SV* sv
+Returns a boolean indicating whether Perl would evaluate the SV as true or
+false. See SvOK() for a defined/undefined test. Does not handle 'get' magic.
=for apidoc Am|char*|SvPVutf8_force|SV* sv|STRLEN len
Like C<SvPV_force>, but converts sv to utf8 first if necessary.
=for apidoc Am|void|sv_catpvn_nomg|SV* sv|const char* ptr|STRLEN len
Like C<sv_catpvn> but doesn't process magic.
+=for apidoc Am|void|sv_catpv_nomg|SV* sv|const char* ptr
+Like C<sv_catpv> but doesn't process magic.
+
=for apidoc Am|void|sv_setsv_nomg|SV* dsv|SV* ssv
Like C<sv_setsv> but doesn't process magic.
#define SvIV_nomg(sv) (SvIOK(sv) ? SvIVX(sv) : sv_2iv_flags(sv, 0))
#define SvUV_nomg(sv) (SvIOK(sv) ? SvUVX(sv) : sv_2uv_flags(sv, 0))
+#define SvNV_nomg(sv) (SvNOK(sv) ? SvNVX(sv) : sv_2nv_flags(sv, 0))
/* ----*/
((SvFLAGS(sv) & (SVf_POK)) == SVf_POK \
? SvPVX(sv) : sv_2pv_flags(sv, 0, SV_GMAGIC))
+#define SvPV_nomg_nolen(sv) \
+ ((SvFLAGS(sv) & (SVf_POK)) == SVf_POK \
+ ? SvPVX(sv) : sv_2pv_flags(sv, 0, 0))
+
#define SvPV_nolen_const(sv) \
((SvFLAGS(sv) & (SVf_POK)) == SVf_POK \
? SvPVX_const(sv) : sv_2pv_flags(sv, 0, SV_GMAGIC|SV_CONST_RETURN))
: SvNOK(sv) \
? SvNVX(sv) != 0.0 \
: sv_2bool(sv) )
+# define SvTRUE_nomg(sv) ( \
+ !sv \
+ ? 0 \
+ : SvPOK(sv) \
+ ? (({XPV *nxpv = (XPV*)SvANY(sv); \
+ nxpv && \
+ (nxpv->xpv_cur > 1 || \
+ (nxpv->xpv_cur && *(sv)->sv_u.svu_pv != '0')); }) \
+ ? 1 \
+ : 0) \
+ : \
+ SvIOK(sv) \
+ ? SvIVX(sv) != 0 \
+ : SvNOK(sv) \
+ ? SvNVX(sv) != 0.0 \
+ : sv_2bool_flags(sv,0) )
# define SvTRUEx(sv) ({SV *_sv = (sv); SvTRUE(_sv); })
#else /* __GNUC__ */
: SvNOK(sv) \
? SvNVX(sv) != 0.0 \
: sv_2bool(sv) )
+# define SvTRUE_nomg(sv) ( \
+ !sv \
+ ? 0 \
+ : SvPOK(sv) \
+ ? ((PL_Xpv = (XPV*)SvANY(PL_Sv = (sv))) && \
+ (PL_Xpv->xpv_cur > 1 || \
+ (PL_Xpv->xpv_cur && *PL_Sv->sv_u.svu_pv != '0')) \
+ ? 1 \
+ : 0) \
+ : \
+ SvIOK(sv) \
+ ? SvIVX(sv) != 0 \
+ : SvNOK(sv) \
+ ? SvNVX(sv) != 0.0 \
+ : sv_2bool_flags(sv,0) )
# define SvTRUEx(sv) ((PL_Sv = (sv)), SvTRUE(PL_Sv))
#endif /* __GNU__ */
#define SV_COW_OTHER_PVS 1024
/* Make sv_2pv_flags return NULL if something is undefined. */
#define SV_UNDEF_RETURNS_NULL 2048
+/* Tell sv_utf8_upgrade() to not check to see if an upgrade is really needed.
+ * This is used when the caller has already determined it is, and avoids
+ * redundant work */
+#define SV_FORCE_UTF8_UPGRADE 4096
+/* if (after resolving magic etc), the SV is found to be overloaded,
+ * don't call the overload magic, just return as-is */
+#define SV_SKIP_OVERLOAD 8192
/* The core is safe for this COW optimisation. XS code on CPAN may not be.
So only default to doing the COW setup if we're in the core.
#define sv_pvbyte(sv) SvPVbyte_nolen(sv)
#define sv_pvn_force_nomg(sv, lp) sv_pvn_force_flags(sv, lp, 0)
+#define sv_utf8_upgrade_flags(sv, flags) sv_utf8_upgrade_flags_grow(sv, flags, 0)
#define sv_utf8_upgrade_nomg(sv) sv_utf8_upgrade_flags(sv, 0)
#define sv_catpvn_nomg(dsv, sstr, slen) sv_catpvn_flags(dsv, sstr, slen, 0)
+#define sv_catpv_nomg(dsv, sstr) sv_catpv_flags(dsv, sstr, 0)
#define sv_setsv(dsv, ssv) \
sv_setsv_flags(dsv, ssv, SV_GMAGIC|SV_DO_COW_SVSETSV)
#define sv_setsv_nomg(dsv, ssv) sv_setsv_flags(dsv, ssv, SV_DO_COW_SVSETSV)
#define sv_utf8_upgrade(sv) sv_utf8_upgrade_flags(sv, SV_GMAGIC)
#define sv_2iv(sv) sv_2iv_flags(sv, SV_GMAGIC)
#define sv_2uv(sv) sv_2uv_flags(sv, SV_GMAGIC)
+#define sv_2nv(sv) sv_2nv_flags(sv, SV_GMAGIC)
+#define sv_eq(sv1, sv2) sv_eq_flags(sv1, sv2, SV_GMAGIC)
+#define sv_cmp(sv1, sv2) sv_cmp_flags(sv1, sv2, SV_GMAGIC)
+#define sv_cmp_locale(sv1, sv2) sv_cmp_locale_flags(sv1, sv2, SV_GMAGIC)
+#define sv_collxfrm(sv, nxp) sv_cmp_flags(sv, nxp, SV_GMAGIC)
+#define sv_2bool(sv) sv_2bool_flags(sv, SV_GMAGIC)
#define sv_insert(bigstr, offset, len, little, littlelen) \
Perl_sv_insert_flags(aTHX_ (bigstr),(offset), (len), (little), \
(littlelen), SV_GMAGIC)
=cut
*/
-#define SvSHARE(sv) CALL_FPTR(PL_sharehook)(aTHX_ sv)
-#define SvLOCK(sv) CALL_FPTR(PL_lockhook)(aTHX_ sv)
-#define SvUNLOCK(sv) CALL_FPTR(PL_unlockhook)(aTHX_ sv)
-#define SvDESTROYABLE(sv) CALL_FPTR(PL_destroyhook)(aTHX_ sv)
+#define SvSHARE(sv) PL_sharehook(aTHX_ sv)
+#define SvLOCK(sv) PL_lockhook(aTHX_ sv)
+#define SvUNLOCK(sv) PL_unlockhook(aTHX_ sv)
+#define SvDESTROYABLE(sv) PL_destroyhook(aTHX_ sv)
#define SvGETMAGIC(x) STMT_START { if (SvGMAGICAL(x)) mg_get(x); } STMT_END
#define SvSETMAGIC(x) STMT_START { if (SvSMAGICAL(x)) mg_set(x); } STMT_END
AV* stashes;
UV flags;
PerlInterpreter *proto_perl;
+ PerlInterpreter *new_perl;
+ AV *unreferenced;
};
/*
} \
} STMT_END
#endif
+
+#define newIO() MUTABLE_IO(newSV_type(SVt_PVIO))
+
/*
* Local variables:
* c-indentation-style: bsd