sv_setsv(TARG, sv);
*SvPV_force(TARG, len) = *s == '-' ? '+' : '-';
}
- else if (DO_UTF8(sv) && *(U8*)s >= 0xc0 && isIDFIRST_utf8((U8*)s)) {
+ else if (DO_UTF8(sv) && UTF8_IS_START(*s) && isIDFIRST_utf8((U8*)s)) {
sv_setpvn(TARG, "-", 1);
sv_catsv(TARG, sv);
}
register U8 *s;
STRLEN slen;
- if (DO_UTF8(sv) && (s = (U8*)SvPV(sv, slen)) && slen && (*s & 0xc0) == 0xc0) {
+ if (DO_UTF8(sv) && (s = (U8*)SvPV(sv, slen)) && slen && UTF8_IS_START(*s)) {
STRLEN ulen;
U8 tmpbuf[UTF8_MAXLEN+1];
U8 *tend;
register U8 *s;
STRLEN slen;
- if (DO_UTF8(sv) && (s = (U8*)SvPV(sv, slen)) && slen && (*s & 0xc0) == 0xc0) {
+ if (DO_UTF8(sv) && (s = (U8*)SvPV(sv, slen)) && slen && UTF8_IS_START(*s)) {
STRLEN ulen;
U8 tmpbuf[UTF8_MAXLEN+1];
U8 *tend;
d = SvPVX(TARG);
if (DO_UTF8(sv)) {
while (len) {
- if (*s & 0x80) {
+ if (UTF8_IS_CONTINUED(*s)) {
STRLEN ulen = UTF8SKIP(s);
if (ulen > len)
ulen = len;
while ((len > 0) && (s < strend)) {
auv = (auv << 7) | (*s & 0x7f);
- if (!(*s++ & 0x80)) {
+ if (UTF8_IS_ASCII(*s++)) {
bytes = 0;
sv = NEWSV(40, 0);
sv_setuv(sv, auv);