if (DO_UTF8(sv) && (s = (U8*)SvPV(sv, slen)) && slen && UTF8_IS_START(*s)) {
STRLEN ulen;
- U8 tmpbuf[UTF8_MAXLEN+1];
+ U8 tmpbuf[UTF8_MAXLEN*2+1];
U8 *tend;
UV uv;
- if (IN_LOCALE_RUNTIME) {
- TAINT;
- SvTAINTED_on(sv);
- uv = toTITLE_LC_uvchr(utf8n_to_uvchr(s, slen, &ulen, 0));
- }
- else {
- uv = toTITLE_utf8(s);
- ulen = UNISKIP(uv);
- }
+ toTITLE_utf8(s, tmpbuf, &ulen); /* XXX --jhi */
+ uv = utf8_to_uvchr(tmpbuf, 0);
tend = uvchr_to_utf8(tmpbuf, uv);
if (DO_UTF8(sv) && (s = (U8*)SvPV(sv, slen)) && slen && UTF8_IS_START(*s)) {
STRLEN ulen;
- U8 tmpbuf[UTF8_MAXLEN+1];
+ U8 tmpbuf[UTF8_MAXLEN*2+1];
U8 *tend;
UV uv;
- if (IN_LOCALE_RUNTIME) {
- TAINT;
- SvTAINTED_on(sv);
- uv = toLOWER_LC_uvchr(utf8n_to_uvchr(s, slen, &ulen, 0));
- }
- else {
- uv = toLOWER_utf8(s);
- ulen = UNISKIP(uv);
- }
+ toLOWER_utf8(s, tmpbuf, &ulen); /* XXX --jhi */
+ uv = utf8_to_uvchr(tmpbuf, 0);
tend = uvchr_to_utf8(tmpbuf, uv);
STRLEN ulen;
register U8 *d;
U8 *send;
+ U8 tmpbuf[UTF8_MAXLEN*2+1];
s = (U8*)SvPV(sv,len);
if (!len) {
(void)SvPOK_only(TARG);
d = (U8*)SvPVX(TARG);
send = s + len;
- if (IN_LOCALE_RUNTIME) {
- TAINT;
- SvTAINTED_on(TARG);
- while (s < send) {
- d = uvchr_to_utf8(d, toUPPER_LC_uvchr( utf8n_to_uvchr(s, len, &ulen, 0)));
- s += ulen;
- }
- }
- else {
- while (s < send) {
- d = uvchr_to_utf8(d, toUPPER_utf8( s ));
- s += UTF8SKIP(s);
- }
+ while (s < send) {
+ toUPPER_utf8(s, tmpbuf, &ulen); /* XXX --jhi */
+ Copy(tmpbuf, d, ulen, U8);
+ d += ulen;
+ s += UTF8SKIP(s);
}
*d = '\0';
SvUTF8_on(TARG);
STRLEN ulen;
register U8 *d;
U8 *send;
+ U8 tmpbuf[UTF8_MAXLEN*2+1];
s = (U8*)SvPV(sv,len);
if (!len) {
(void)SvPOK_only(TARG);
d = (U8*)SvPVX(TARG);
send = s + len;
- if (IN_LOCALE_RUNTIME) {
- TAINT;
- SvTAINTED_on(TARG);
- while (s < send) {
- d = uvchr_to_utf8(d, toLOWER_LC_uvchr( utf8n_to_uvchr(s, len, &ulen, 0)));
- s += ulen;
- }
- }
- else {
- while (s < send) {
- d = uvchr_to_utf8(d, toLOWER_utf8(s));
- s += UTF8SKIP(s);
- }
+ while (s < send) {
+ toLOWER_utf8(s, tmpbuf, &ulen); /* XXX --jhi */
+ Copy(tmpbuf, d, ulen, U8);
+ d += ulen;
+ s += UTF8SKIP(s);
}
*d = '\0';
SvUTF8_on(TARG);