fromstr = NEXTFROM;
auint = UNI_TO_NATIVE(SvUV(fromstr));
SvGROW(cat, SvCUR(cat) + UTF8_MAXLEN + 1);
- SvCUR_set(cat, (char*)uvchr_to_utf8((U8*)SvEND(cat),auint)
- - SvPVX(cat));
+ SvCUR_set(cat,
+ (char*)uvchr_to_utf8_flags((U8*)SvEND(cat),
+ auint,
+ ckWARN(WARN_UTF8) ?
+ 0 : UNICODE_ALLOW_ANY)
+ - SvPVX(cat));
}
*SvEND(cat) = '\0';
break;