Lines Matching refs:ulen
5419 STRLEN len, ulen;
5424 ulen = mg->mg_len;
5426 assert(ulen == Perl_utf8_length(aTHX_ s, s + len));
5430 ulen = Perl_utf8_length(aTHX_ s, s + len);
5437 mg->mg_len = ulen;
5439 return ulen;
5521 STRLEN ulen = sv_len_utf8(sv);
5523 if ((STRLEN)uoff < ulen) {
5525 backw = ulen - (STRLEN)uoff;
5654 I32 ulen = *lenp;
5655 if (ulen > 0)
5656 while (s < send && ulen--)
8780 STRLEN ulen;
8784 uv = utf8n_to_uvchr(vecstr, veclen, &ulen,
8788 ulen = 1;
8790 vecstr += ulen;
8791 veclen -= ulen;
8865 STRLEN ulen;
8870 uv = utf8n_to_uvchr(vecstr, veclen, &ulen,
8874 ulen = 1;
8876 vecstr += ulen;
8877 veclen -= ulen;