SV* sv = *svp++;
HV* basestash = gv_stashsv(sv, FALSE);
if (!basestash) {
- dTHR;
if (ckWARN(WARN_MISC))
Perl_warner(aTHX_ WARN_SYNTAX,
"Can't locate package %s for @%s::ISA",
: FALSE ;
}
-void XS_UNIVERSAL_isa(pTHXo_ CV *cv);
-void XS_UNIVERSAL_can(pTHXo_ CV *cv);
-void XS_UNIVERSAL_VERSION(pTHXo_ CV *cv);
+#include "XSUB.h"
+
+void XS_UNIVERSAL_isa(pTHX_ CV *cv);
+void XS_UNIVERSAL_can(pTHX_ CV *cv);
+void XS_UNIVERSAL_VERSION(pTHX_ CV *cv);
+XS(XS_utf8_valid);
+XS(XS_utf8_encode);
+XS(XS_utf8_decode);
+XS(XS_utf8_upgrade);
+XS(XS_utf8_downgrade);
+XS(XS_utf8_unicode_to_native);
+XS(XS_utf8_native_to_unicode);
+XS(XS_access_readonly);
void
Perl_boot_core_UNIVERSAL(pTHX)
newXS("UNIVERSAL::isa", XS_UNIVERSAL_isa, file);
newXS("UNIVERSAL::can", XS_UNIVERSAL_can, file);
newXS("UNIVERSAL::VERSION", XS_UNIVERSAL_VERSION, file);
+ newXS("utf8::valid", XS_utf8_valid, file);
+ newXS("utf8::encode", XS_utf8_encode, file);
+ newXS("utf8::decode", XS_utf8_decode, file);
+ newXS("utf8::upgrade", XS_utf8_upgrade, file);
+ newXS("utf8::downgrade", XS_utf8_downgrade, file);
+ newXS("utf8::native_to_unicode", XS_utf8_native_to_unicode, file);
+ newXS("utf8::unicode_to_native", XS_utf8_unicode_to_native, file);
+ newXSproto("access::readonly",XS_access_readonly, file, "\\[$%@];$");
}
-#include "XSUB.h"
XS(XS_UNIVERSAL_isa)
{
/* they said C<use Foo v1.2.3> and $Foo::VERSION
* doesn't look like a float: do string compare */
if (sv_cmp(req,sv) == 1) {
- Perl_croak(aTHX_ "%s v%vd required--"
- "this is only v%vd",
+ Perl_croak(aTHX_ "%s v%"VDf" required--"
+ "this is only v%"VDf,
HvNAME(pkg), req, sv);
}
goto finish;
if (SvNV(req) > SvNV(sv))
Perl_croak(aTHX_ "%s version %s required--this is only version %s",
- HvNAME(pkg), SvPV(req,len), SvPV(sv,len));
+ HvNAME(pkg), SvPV_nolen(req), SvPV_nolen(sv));
}
finish:
XSRETURN(1);
}
+XS(XS_utf8_valid)
+{
+ dXSARGS;
+ if (items != 1)
+ Perl_croak(aTHX_ "Usage: utf8::valid(sv)");
+ {
+ SV * sv = ST(0);
+ {
+ STRLEN len;
+ char *s = SvPV(sv,len);
+ if (!SvUTF8(sv) || is_utf8_string((U8*)s,len))
+ XSRETURN_YES;
+ else
+ XSRETURN_NO;
+ }
+ }
+ XSRETURN_EMPTY;
+}
+
+XS(XS_utf8_encode)
+{
+ dXSARGS;
+ if (items != 1)
+ Perl_croak(aTHX_ "Usage: utf8::encode(sv)");
+ {
+ SV * sv = ST(0);
+
+ sv_utf8_encode(sv);
+ }
+ XSRETURN_EMPTY;
+}
+
+XS(XS_utf8_decode)
+{
+ dXSARGS;
+ if (items != 1)
+ Perl_croak(aTHX_ "Usage: utf8::decode(sv)");
+ {
+ SV * sv = ST(0);
+ bool RETVAL;
+
+ RETVAL = sv_utf8_decode(sv);
+ ST(0) = boolSV(RETVAL);
+ sv_2mortal(ST(0));
+ }
+ XSRETURN(1);
+}
+
+XS(XS_utf8_upgrade)
+{
+ dXSARGS;
+ if (items != 1)
+ Perl_croak(aTHX_ "Usage: utf8::upgrade(sv)");
+ {
+ SV * sv = ST(0);
+ STRLEN RETVAL;
+ dXSTARG;
+
+ RETVAL = sv_utf8_upgrade(sv);
+ XSprePUSH; PUSHi((IV)RETVAL);
+ }
+ XSRETURN(1);
+}
+
+XS(XS_utf8_downgrade)
+{
+ dXSARGS;
+ if (items < 1 || items > 2)
+ Perl_croak(aTHX_ "Usage: utf8::downgrade(sv, failok=0)");
+ {
+ SV * sv = ST(0);
+ bool failok;
+ bool RETVAL;
+
+ if (items < 2)
+ failok = 0;
+ else {
+ failok = (int)SvIV(ST(1));
+ }
+
+ RETVAL = sv_utf8_downgrade(sv, failok);
+ ST(0) = boolSV(RETVAL);
+ sv_2mortal(ST(0));
+ }
+ XSRETURN(1);
+}
+
+XS(XS_utf8_native_to_unicode)
+{
+ dXSARGS;
+ UV uv = SvUV(ST(0));
+
+ if (items > 1)
+ Perl_croak(aTHX_ "Usage: utf8::native_to_unicode(sv)");
+
+ ST(0) = sv_2mortal(newSViv(NATIVE_TO_UNI(uv)));
+ XSRETURN(1);
+}
+
+XS(XS_utf8_unicode_to_native)
+{
+ dXSARGS;
+ UV uv = SvUV(ST(0));
+
+ if (items > 1)
+ Perl_croak(aTHX_ "Usage: utf8::unicode_to_native(sv)");
+
+ ST(0) = sv_2mortal(newSViv(UNI_TO_NATIVE(uv)));
+ XSRETURN(1);
+}
+
+XS(XS_access_readonly)
+{
+ dXSARGS;
+ SV *sv = SvRV(ST(0));
+ IV old = SvREADONLY(sv);
+ if (items == 2) {
+ if (SvTRUE(ST(1))) {
+ SvREADONLY_on(sv);
+ }
+ else {
+ SvREADONLY_off(sv);
+ }
+ }
+ if (old)
+ XSRETURN_YES;
+ else
+ XSRETURN_NO;
+}
+