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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
vnewSVpvf
sv_vcatpvf
sv_vsetpvf
sv_catpvf_mg
sv_catpvf_mg_nocontext
sv_vcatpvf_mg
sv_setpvf_mg
sv_setpvf_mg_nocontext
sv_vsetpvf_mg
=implementation
#if { VERSION >= 5.004 } && !defined(vnewSVpvf)
#if defined(__GNUC__) && !defined(PERL_GCC_BRACE_GROUPS_FORBIDDEN)
# define vnewSVpvf(pat, args) ({ SV *_sv = newSV(0); sv_vsetpvfn(_sv, (pat), strlen((pat)), (args), Null(SV**), 0, Null(bool*)); _sv; })
#else
# define vnewSVpvf(pat, args) ((PL_Sv = newSV(0)), sv_vsetpvfn(PL_Sv, (pat), strlen((pat)), (args), Null(SV**), 0, Null(bool*)), PL_Sv)
#endif
#endif
#if { VERSION >= 5.004 } && !defined(sv_vcatpvf)
# define sv_vcatpvf(sv, pat, args) sv_vcatpvfn(sv, pat, strlen(pat), args, Null(SV**), 0, Null(bool*))
#endif
#if { VERSION >= 5.004 } && !defined(sv_vsetpvf)
# define sv_vsetpvf(sv, pat, args) sv_vsetpvfn(sv, pat, strlen(pat), args, Null(SV**), 0, Null(bool*))
#endif
#if { VERSION >= 5.004 } && !defined(sv_catpvf_mg)
#if { NEED sv_catpvf_mg }
void
sv_catpvf_mg(pTHX_ SV * const sv, const char * const pat, ...)
{
va_list args;
va_start(args, pat);
sv_vcatpvfn(sv, pat, strlen(pat), &args, Null(SV**), 0, Null(bool*));
SvSETMAGIC(sv);
va_end(args);
}
#endif
#endif
#ifdef PERL_IMPLICIT_CONTEXT
#if { VERSION >= 5.004 } && !defined(sv_catpvf_mg_nocontext)
#if { NEED sv_catpvf_mg_nocontext }
void
sv_catpvf_mg_nocontext(SV * const sv, const char * const pat, ...)
{
dTHX;
va_list args;
va_start(args, pat);
sv_vcatpvfn(sv, pat, strlen(pat), &args, Null(SV**), 0, Null(bool*));
SvSETMAGIC(sv);
va_end(args);
}
#endif
#endif
#endif
/* sv_catpvf_mg depends on sv_catpvf_mg_nocontext */
#ifndef sv_catpvf_mg
# ifdef PERL_IMPLICIT_CONTEXT
# define sv_catpvf_mg Perl_sv_catpvf_mg_nocontext
# else
# define sv_catpvf_mg Perl_sv_catpvf_mg
# endif
#endif
#if { VERSION >= 5.004 } && !defined(sv_vcatpvf_mg)
# define sv_vcatpvf_mg(sv, pat, args) \
STMT_START { \
sv_vcatpvfn(sv, pat, strlen(pat), args, Null(SV**), 0, Null(bool*)); \
SvSETMAGIC(sv); \
} STMT_END
#endif
#if { VERSION >= 5.004 } && !defined(sv_setpvf_mg)
#if { NEED sv_setpvf_mg }
void
sv_setpvf_mg(pTHX_ SV * const sv, const char * const pat, ...)
{
va_list args;
va_start(args, pat);
sv_vsetpvfn(sv, pat, strlen(pat), &args, Null(SV**), 0, Null(bool*));
SvSETMAGIC(sv);
va_end(args);
}
#endif
#endif
#ifdef PERL_IMPLICIT_CONTEXT
#if { VERSION >= 5.004 } && !defined(sv_setpvf_mg_nocontext)
#if { NEED sv_setpvf_mg_nocontext }
void
sv_setpvf_mg_nocontext(SV * const sv, const char * const pat, ...)
{
dTHX;
va_list args;
va_start(args, pat);
sv_vsetpvfn(sv, pat, strlen(pat), &args, Null(SV**), 0, Null(bool*));
SvSETMAGIC(sv);
va_end(args);
}
#endif
#endif
#endif
/* sv_setpvf_mg depends on sv_setpvf_mg_nocontext */
#ifndef sv_setpvf_mg
# ifdef PERL_IMPLICIT_CONTEXT
# define sv_setpvf_mg Perl_sv_setpvf_mg_nocontext
# else
# define sv_setpvf_mg Perl_sv_setpvf_mg
# endif
#endif
#if { VERSION >= 5.004 } && !defined(sv_vsetpvf_mg)
# define sv_vsetpvf_mg(sv, pat, args) \
STMT_START { \
sv_vsetpvfn(sv, pat, strlen(pat), args, Null(SV**), 0, Null(bool*)); \
SvSETMAGIC(sv); \
} STMT_END
#endif
=xsinit
#define NEED_sv_catpvf_mg
#define NEED_sv_catpvf_mg_nocontext
#define NEED_sv_setpvf_mg
#define NEED_sv_setpvf_mg_nocontext
=xsmisc
static SV * test_vnewSVpvf(pTHX_ const char *pat, ...)
{
SV *sv;
va_list args;
va_start(args, pat);
#if { VERSION >= 5.004 }
sv = vnewSVpvf(pat, &args);
#else
sv = newSVpv((char *) pat, 0);
#endif
va_end(args);
return sv;
}
static void test_sv_vcatpvf(pTHX_ SV *sv, const char *pat, ...)
{
va_list args;
va_start(args, pat);
#if { VERSION >= 5.004 }
sv_vcatpvf(sv, pat, &args);
#else
sv_catpv(sv, (char *) pat);
#endif
va_end(args);
}
static void test_sv_vsetpvf(pTHX_ SV *sv, const char *pat, ...)
{
va_list args;
va_start(args, pat);
#if { VERSION >= 5.004 }
sv_vsetpvf(sv, pat, &args);
#else
sv_setpv(sv, (char *) pat);
#endif
va_end(args);
}
=xsubs
SV *
vnewSVpvf()
CODE:
RETVAL = test_vnewSVpvf(aTHX_ "%s-%d", "Perl", 42);
OUTPUT:
RETVAL
SV *
sv_vcatpvf(sv)
SV *sv
CODE:
RETVAL = newSVsv(sv);
test_sv_vcatpvf(aTHX_ RETVAL, "%s-%d", "Perl", 42);
OUTPUT:
RETVAL
SV *
sv_vsetpvf(sv)
SV *sv
CODE:
RETVAL = newSVsv(sv);
test_sv_vsetpvf(aTHX_ RETVAL, "%s-%d", "Perl", 42);
OUTPUT:
RETVAL
void
sv_catpvf_mg(sv)
SV *sv
CODE:
#if { VERSION >= 5.004 }
sv_catpvf_mg(sv, "%s-%d", "Perl", 42);
#endif
void
Perl_sv_catpvf_mg(sv)
SV *sv
CODE:
#if { VERSION >= 5.004 }
Perl_sv_catpvf_mg(aTHX_ sv, "%s-%d", "-Perl", 43);
#endif
void
sv_catpvf_mg_nocontext(sv)
SV *sv
CODE:
#if { VERSION >= 5.004 }
#ifdef PERL_IMPLICIT_CONTEXT
sv_catpvf_mg_nocontext(sv, "%s-%d", "-Perl", 44);
#else
sv_catpvf_mg(sv, "%s-%d", "-Perl", 44);
#endif
#endif
void
sv_setpvf_mg(sv)
SV *sv
CODE:
#if { VERSION >= 5.004 }
sv_setpvf_mg(sv, "%s-%d", "mhx", 42);
#endif
void
Perl_sv_setpvf_mg(sv)
SV *sv
CODE:
#if { VERSION >= 5.004 }
Perl_sv_setpvf_mg(aTHX_ sv, "%s-%d", "foo", 43);
#endif
void
sv_setpvf_mg_nocontext(sv)
SV *sv
CODE:
#if { VERSION >= 5.004 }
#ifdef PERL_IMPLICIT_CONTEXT
sv_setpvf_mg_nocontext(sv, "%s-%d", "bar", 44);
#else
sv_setpvf_mg(sv, "%s-%d", "bar", 44);
#endif
#endif
=tests plan => 9
use Tie::Hash;
my %h;
tie %h, 'Tie::StdHash';
$h{foo} = 'foo-';
$h{bar} = '';
is(&Devel::PPPort::vnewSVpvf(), ivers($]) >= ivers("5.004") ? 'Perl-42' : '%s-%d');
is(&Devel::PPPort::sv_vcatpvf('1-2-3-'), ivers($]) >= ivers("5.004") ? '1-2-3-Perl-42' : '1-2-3-%s-%d');
is(&Devel::PPPort::sv_vsetpvf('1-2-3-'), ivers($]) >= ivers("5.004") ? 'Perl-42' : '%s-%d');
&Devel::PPPort::sv_catpvf_mg($h{foo});
is($h{foo}, ivers($]) >= ivers("5.004") ? 'foo-Perl-42' : 'foo-');
&Devel::PPPort::Perl_sv_catpvf_mg($h{foo});
is($h{foo}, ivers($]) >= ivers("5.004") ? 'foo-Perl-42-Perl-43' : 'foo-');
&Devel::PPPort::sv_catpvf_mg_nocontext($h{foo});
is($h{foo}, ivers($]) >= ivers("5.004") ? 'foo-Perl-42-Perl-43-Perl-44' : 'foo-');
&Devel::PPPort::sv_setpvf_mg($h{bar});
is($h{bar}, ivers($]) >= ivers("5.004") ? 'mhx-42' : '');
&Devel::PPPort::Perl_sv_setpvf_mg($h{bar});
is($h{bar}, ivers($]) >= ivers("5.004") ? 'foo-43' : '');
&Devel::PPPort::sv_setpvf_mg_nocontext($h{bar});
is($h{bar}, ivers($]) >= ivers("5.004") ? 'bar-44' : '');
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