Lines Matching refs:wch
100 wchar_t lbound, wch;168 wch = (unsigned char)*s++ & mask;170 wch = us->ch;181 wch <<= 6;182 wch |= *s++ & 0x3f;188 us->ch = wch;191 if (wch < lbound) {198 if ((wch >= 0xd800 && wch <= 0xdfff) || wch > 0x10ffff) {206 *pwc = wch;208 return (wch == L'\0' ? 0 : want);