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|
################################################################################
##
## Version 3.x, Copyright (C) 2004-2013, Marcus Holland-Moritz.
## Version 2.x, Copyright (C) 2001, Paul Marquess.
## Version 1.x, Copyright (C) 1999, Kenneth Albanowski.
##
## This program is free software; you can redistribute it and/or
## modify it under the same terms as Perl itself.
##
################################################################################
=provides
__UNDEFINED__
SvPVbyte
sv_2pvbyte
sv_2pv_flags
sv_pvn_force_flags
=implementation
/* Hint: sv_2pv_nolen
* Use the SvPV_nolen() or SvPV_nolen_const() macros instead of sv_2pv_nolen().
*/
__UNDEFINED__ sv_2pv_nolen(sv) SvPV_nolen(sv)
#ifdef SvPVbyte
/* Hint: SvPVbyte
* Does not work in perl-5.6.1, ppport.h implements a version
* borrowed from perl-5.7.3.
*/
#if { VERSION < 5.7.0 }
__UNDEFINED__ sv_2pvbyte(sv, lp) (sv_utf8_downgrade((sv), 0), SvPV((sv), *(lp)))
/* Hint: sv_2pvbyte
* Use the SvPVbyte() macro instead of sv_2pvbyte().
*/
/* Replace sv_2pvbyte with SvPVbyte */
#undef SvPVbyte
#define SvPVbyte(sv, lp) \
((SvFLAGS(sv) & (SVf_POK|SVf_UTF8)) == (SVf_POK) \
? ((lp = SvCUR(sv)), SvPVX(sv)) : sv_2pvbyte(sv, &lp))
#endif
#else
# define SvPVbyte SvPV
# define sv_2pvbyte sv_2pv
#endif
__UNDEFINED__ sv_2pvbyte_nolen(sv) sv_2pv_nolen(sv)
/* Hint: sv_pvn
* Always use the SvPV() macro instead of sv_pvn().
*/
/* Replace sv_pvn with SvPV */
/* Hint: sv_pvn_force
* Always use the SvPV_force() macro instead of sv_pvn_force().
*/
/* Replace sv_pvn_force with SvPV_force */
/* If these are undefined, they're not handled by the core anyway */
__UNDEFINED__ SV_IMMEDIATE_UNREF 0
__UNDEFINED__ SV_GMAGIC 0
__UNDEFINED__ SV_COW_DROP_PV 0
__UNDEFINED__ SV_UTF8_NO_ENCODING 0
__UNDEFINED__ SV_CONST_RETURN 0
__UNDEFINED__ SV_MUTABLE_RETURN 0
__UNDEFINED__ SV_SMAGIC 0
__UNDEFINED__ SV_HAS_TRAILING_NUL 0
__UNDEFINED__ SV_COW_SHARED_HASH_KEYS 0
#if { VERSION < 5.7.2 }
__UNDEFINED__ sv_2pv_flags(sv, lp, flags) sv_2pv((sv), (lp) ? (lp) : &PL_na)
__UNDEFINED__ sv_pvn_force_flags(sv, lp, flags) sv_pvn_force((sv), (lp) ? (lp) : &PL_na)
#endif
#if { VERSION < 5.8.8 } || ( { VERSION >= 5.9.0 } && { VERSION < 5.9.3 } )
# define D_PPP_SVPV_NOLEN_LP_ARG &PL_na
#else
# define D_PPP_SVPV_NOLEN_LP_ARG 0
#endif
__UNDEFINED__ SvPV_const(sv, lp) SvPV_flags_const(sv, lp, SV_GMAGIC)
__UNDEFINED__ SvPV_mutable(sv, lp) SvPV_flags_mutable(sv, lp, SV_GMAGIC)
__UNDEFINED__ SvPV_flags(sv, lp, flags) \
((SvFLAGS(sv) & (SVf_POK)) == SVf_POK \
? ((lp = SvCUR(sv)), SvPVX(sv)) : sv_2pv_flags(sv, &lp, flags))
__UNDEFINED__ SvPV_flags_const(sv, lp, flags) \
((SvFLAGS(sv) & (SVf_POK)) == SVf_POK \
? ((lp = SvCUR(sv)), SvPVX_const(sv)) : \
(const char*) sv_2pv_flags(sv, &lp, flags|SV_CONST_RETURN))
__UNDEFINED__ SvPV_flags_const_nolen(sv, flags) \
((SvFLAGS(sv) & (SVf_POK)) == SVf_POK \
? SvPVX_const(sv) : \
(const char*) sv_2pv_flags(sv, D_PPP_SVPV_NOLEN_LP_ARG, flags|SV_CONST_RETURN))
__UNDEFINED__ SvPV_flags_mutable(sv, lp, flags) \
((SvFLAGS(sv) & (SVf_POK)) == SVf_POK \
? ((lp = SvCUR(sv)), SvPVX_mutable(sv)) : \
sv_2pv_flags(sv, &lp, flags|SV_MUTABLE_RETURN))
__UNDEFINED__ SvPV_force(sv, lp) SvPV_force_flags(sv, lp, SV_GMAGIC)
__UNDEFINED__ SvPV_force_nolen(sv) SvPV_force_flags_nolen(sv, SV_GMAGIC)
__UNDEFINED__ SvPV_force_mutable(sv, lp) SvPV_force_flags_mutable(sv, lp, SV_GMAGIC)
__UNDEFINED__ SvPV_force_nomg(sv, lp) SvPV_force_flags(sv, lp, 0)
__UNDEFINED__ SvPV_force_nomg_nolen(sv) SvPV_force_flags_nolen(sv, 0)
__UNDEFINED__ SvPV_force_flags(sv, lp, flags) \
((SvFLAGS(sv) & (SVf_POK|SVf_THINKFIRST)) == SVf_POK \
? ((lp = SvCUR(sv)), SvPVX(sv)) : sv_pvn_force_flags(sv, &lp, flags))
__UNDEFINED__ SvPV_force_flags_nolen(sv, flags) \
((SvFLAGS(sv) & (SVf_POK|SVf_THINKFIRST)) == SVf_POK \
? SvPVX(sv) : sv_pvn_force_flags(sv, D_PPP_SVPV_NOLEN_LP_ARG, flags))
__UNDEFINED__ SvPV_force_flags_mutable(sv, lp, flags) \
((SvFLAGS(sv) & (SVf_POK|SVf_THINKFIRST)) == SVf_POK \
? ((lp = SvCUR(sv)), SvPVX_mutable(sv)) \
: sv_pvn_force_flags(sv, &lp, flags|SV_MUTABLE_RETURN))
__UNDEFINED__ SvPV_nolen(sv) \
((SvFLAGS(sv) & (SVf_POK)) == SVf_POK \
? SvPVX(sv) : sv_2pv_flags(sv, D_PPP_SVPV_NOLEN_LP_ARG, SV_GMAGIC))
__UNDEFINED__ SvPV_nolen_const(sv) \
((SvFLAGS(sv) & (SVf_POK)) == SVf_POK \
? SvPVX_const(sv) : sv_2pv_flags(sv, D_PPP_SVPV_NOLEN_LP_ARG, SV_GMAGIC|SV_CONST_RETURN))
__UNDEFINED__ SvPV_nomg(sv, lp) SvPV_flags(sv, lp, 0)
__UNDEFINED__ SvPV_nomg_const(sv, lp) SvPV_flags_const(sv, lp, 0)
__UNDEFINED__ SvPV_nomg_const_nolen(sv) SvPV_flags_const_nolen(sv, 0)
__UNDEFINED__ SvPV_nomg_nolen(sv) ((SvFLAGS(sv) & (SVf_POK)) == SVf_POK \
? SvPVX(sv) : sv_2pv_flags(sv, D_PPP_SVPV_NOLEN_LP_ARG, 0))
__UNDEFINED__ SvPV_renew(sv,n) STMT_START { SvLEN_set(sv, n); \
SvPV_set((sv), (char *) saferealloc( \
(Malloc_t)SvPVX(sv), (MEM_SIZE)((n)))); \
} STMT_END
=xsubs
IV
SvPVbyte(sv)
SV *sv
PREINIT:
char *str;
STRLEN len;
CODE:
str = SvPVbyte(sv, len);
RETVAL = strEQ(str, "mhx") ? (IV) len : (IV) -1;
OUTPUT:
RETVAL
IV
SvPV_nolen(sv)
SV *sv
PREINIT:
char *str;
CODE:
str = SvPV_nolen(sv);
RETVAL = strEQ(str, "mhx") ? 42 : 0;
OUTPUT:
RETVAL
IV
SvPV_const(sv)
SV *sv
PREINIT:
const char *str;
STRLEN len;
CODE:
str = SvPV_const(sv, len);
RETVAL = len + (strEQ(str, "mhx") ? 40 : 0);
OUTPUT:
RETVAL
IV
SvPV_mutable(sv)
SV *sv
PREINIT:
char *str;
STRLEN len;
CODE:
str = SvPV_mutable(sv, len);
RETVAL = len + (strEQ(str, "mhx") ? 41 : 0);
OUTPUT:
RETVAL
IV
SvPV_flags(sv)
SV *sv
PREINIT:
char *str;
STRLEN len;
CODE:
str = SvPV_flags(sv, len, SV_GMAGIC);
RETVAL = len + (strEQ(str, "mhx") ? 42 : 0);
OUTPUT:
RETVAL
IV
SvPV_flags_const(sv)
SV *sv
PREINIT:
const char *str;
STRLEN len;
CODE:
str = SvPV_flags_const(sv, len, SV_GMAGIC);
RETVAL = len + (strEQ(str, "mhx") ? 43 : 0);
OUTPUT:
RETVAL
IV
SvPV_flags_const_nolen(sv)
SV *sv
PREINIT:
const char *str;
CODE:
str = SvPV_flags_const_nolen(sv, SV_GMAGIC);
RETVAL = strEQ(str, "mhx") ? 47 : 0;
OUTPUT:
RETVAL
IV
SvPV_flags_mutable(sv)
SV *sv
PREINIT:
char *str;
STRLEN len;
CODE:
str = SvPV_flags_mutable(sv, len, SV_GMAGIC);
RETVAL = len + (strEQ(str, "mhx") ? 45 : 0);
OUTPUT:
RETVAL
IV
SvPV_force(sv)
SV *sv
PREINIT:
char *str;
STRLEN len;
CODE:
str = SvPV_force(sv, len);
RETVAL = len + (strEQ(str, "mhx") ? 46 : 0);
OUTPUT:
RETVAL
IV
SvPV_force_nolen(sv)
SV *sv
PREINIT:
char *str;
CODE:
str = SvPV_force_nolen(sv);
RETVAL = strEQ(str, "mhx") ? 50 : 0;
OUTPUT:
RETVAL
IV
SvPV_force_mutable(sv)
SV *sv
PREINIT:
char *str;
STRLEN len;
CODE:
str = SvPV_force_mutable(sv, len);
RETVAL = len + (strEQ(str, "mhx") ? 48 : 0);
OUTPUT:
RETVAL
IV
SvPV_force_nomg(sv)
SV *sv
PREINIT:
char *str;
STRLEN len;
CODE:
str = SvPV_force_nomg(sv, len);
RETVAL = len + (strEQ(str, "mhx") ? 49 : 0);
OUTPUT:
RETVAL
IV
SvPV_force_nomg_nolen(sv)
SV *sv
PREINIT:
char *str;
CODE:
str = SvPV_force_nomg_nolen(sv);
RETVAL = strEQ(str, "mhx") ? 53 : 0;
OUTPUT:
RETVAL
IV
SvPV_force_flags(sv)
SV *sv
PREINIT:
char *str;
STRLEN len;
CODE:
str = SvPV_force_flags(sv, len, SV_GMAGIC);
RETVAL = len + (strEQ(str, "mhx") ? 51 : 0);
OUTPUT:
RETVAL
IV
SvPV_force_flags_nolen(sv)
SV *sv
PREINIT:
char *str;
CODE:
str = SvPV_force_flags_nolen(sv, SV_GMAGIC);
RETVAL = strEQ(str, "mhx") ? 55 : 0;
OUTPUT:
RETVAL
IV
SvPV_force_flags_mutable(sv)
SV *sv
PREINIT:
char *str;
STRLEN len;
CODE:
str = SvPV_force_flags_mutable(sv, len, SV_GMAGIC);
RETVAL = len + (strEQ(str, "mhx") ? 53 : 0);
OUTPUT:
RETVAL
IV
SvPV_nolen_const(sv)
SV *sv
PREINIT:
const char *str;
CODE:
str = SvPV_nolen_const(sv);
RETVAL = strEQ(str, "mhx") ? 57 : 0;
OUTPUT:
RETVAL
IV
SvPV_nomg(sv)
SV *sv
PREINIT:
char *str;
STRLEN len;
CODE:
str = SvPV_nomg(sv, len);
RETVAL = len + (strEQ(str, "mhx") ? 55 : 0);
OUTPUT:
RETVAL
IV
SvPV_nomg_const(sv)
SV *sv
PREINIT:
const char *str;
STRLEN len;
CODE:
str = SvPV_nomg_const(sv, len);
RETVAL = len + (strEQ(str, "mhx") ? 56 : 0);
OUTPUT:
RETVAL
IV
SvPV_nomg_const_nolen(sv)
SV *sv
PREINIT:
const char *str;
CODE:
str = SvPV_nomg_const_nolen(sv);
RETVAL = strEQ(str, "mhx") ? 60 : 0;
OUTPUT:
RETVAL
IV
SvPV_nomg_nolen(sv)
SV *sv
PREINIT:
char *str;
CODE:
str = SvPV_nomg_nolen(sv);
RETVAL = strEQ(str, "mhx") ? 61 : 0;
OUTPUT:
RETVAL
void
SvPV_renew(sv, nlen, insv)
SV *sv
STRLEN nlen
SV *insv
PREINIT:
STRLEN slen;
const char *str;
PPCODE:
str = SvPV_const(insv, slen);
XPUSHs(sv);
mXPUSHi(SvLEN(sv));
SvPV_renew(sv, nlen);
Copy(str, SvPVX(sv), slen + 1, char);
SvCUR_set(sv, slen);
mXPUSHi(SvLEN(sv));
=tests plan => 49
my $mhx = "mhx";
is(&Devel::PPPort::SvPVbyte($mhx), 3);
my $i = 42;
is(&Devel::PPPort::SvPV_nolen($mhx), $i++);
is(&Devel::PPPort::SvPV_const($mhx), $i++);
is(&Devel::PPPort::SvPV_mutable($mhx), $i++);
is(&Devel::PPPort::SvPV_flags($mhx), $i++);
is(&Devel::PPPort::SvPV_flags_const($mhx), $i++);
is(&Devel::PPPort::SvPV_flags_const_nolen($mhx), $i++);
is(&Devel::PPPort::SvPV_flags_mutable($mhx), $i++);
is(&Devel::PPPort::SvPV_force($mhx), $i++);
is(&Devel::PPPort::SvPV_force_nolen($mhx), $i++);
is(&Devel::PPPort::SvPV_force_mutable($mhx), $i++);
is(&Devel::PPPort::SvPV_force_nomg($mhx), $i++);
is(&Devel::PPPort::SvPV_force_nomg_nolen($mhx), $i++);
is(&Devel::PPPort::SvPV_force_flags($mhx), $i++);
is(&Devel::PPPort::SvPV_force_flags_nolen($mhx), $i++);
is(&Devel::PPPort::SvPV_force_flags_mutable($mhx), $i++);
is(&Devel::PPPort::SvPV_nolen_const($mhx), $i++);
is(&Devel::PPPort::SvPV_nomg($mhx), $i++);
is(&Devel::PPPort::SvPV_nomg_const($mhx), $i++);
is(&Devel::PPPort::SvPV_nomg_const_nolen($mhx), $i++);
is(&Devel::PPPort::SvPV_nomg_nolen($mhx), $i++);
$mhx = 42; is(&Devel::PPPort::SvPV_nolen($mhx), 0);
$mhx = 42; is(&Devel::PPPort::SvPV_const($mhx), 2);
$mhx = 42; is(&Devel::PPPort::SvPV_mutable($mhx), 2);
$mhx = 42; is(&Devel::PPPort::SvPV_flags($mhx), 2);
$mhx = 42; is(&Devel::PPPort::SvPV_flags_const($mhx), 2);
$mhx = 42; is(&Devel::PPPort::SvPV_flags_const_nolen($mhx), 0);
$mhx = 42; is(&Devel::PPPort::SvPV_flags_mutable($mhx), 2);
$mhx = 42; is(&Devel::PPPort::SvPV_force($mhx), 2);
$mhx = 42; is(&Devel::PPPort::SvPV_force_nolen($mhx), 0);
$mhx = 42; is(&Devel::PPPort::SvPV_force_mutable($mhx), 2);
$mhx = 42; is(&Devel::PPPort::SvPV_force_nomg($mhx), 2);
$mhx = 42; is(&Devel::PPPort::SvPV_force_nomg_nolen($mhx), 0);
$mhx = 42; is(&Devel::PPPort::SvPV_force_flags($mhx), 2);
$mhx = 42; is(&Devel::PPPort::SvPV_force_flags_nolen($mhx), 0);
$mhx = 42; is(&Devel::PPPort::SvPV_force_flags_mutable($mhx), 2);
$mhx = 42; is(&Devel::PPPort::SvPV_nolen_const($mhx), 0);
$mhx = 42; is(&Devel::PPPort::SvPV_nomg($mhx), 2);
$mhx = 42; is(&Devel::PPPort::SvPV_nomg_const($mhx), 2);
$mhx = 42; is(&Devel::PPPort::SvPV_nomg_const_nolen($mhx), 0);
$mhx = 42; is(&Devel::PPPort::SvPV_nomg_nolen($mhx), 0);
my $str = "";
&Devel::PPPort::SvPV_force($str);
my($s2, $before, $after) = &Devel::PPPort::SvPV_renew($str, 81, "x"x80);
is($str, "x"x80);
is($s2, "x"x80);
ok($before < 81);
is($after, 81);
$str = "x"x400;
&Devel::PPPort::SvPV_force($str);
($s2, $before, $after) = &Devel::PPPort::SvPV_renew($str, 41, "x"x40);
is($str, "x"x40);
is($s2, "x"x40);
ok($before > 41);
is($after, 41);
|
