1798         uint16_t wc1 = *frm_nxt;  in utf16_to_utf8()  local
1799         if (wc1 > Maxcode)  in utf16_to_utf8()
1801         if (wc1 < 0x0080)  in utf16_to_utf8()
1805             *to_nxt++ = static_cast<uint8_t>(wc1);  in utf16_to_utf8()
1807         else if (wc1 < 0x0800)  in utf16_to_utf8()
1811             *to_nxt++ = static_cast<uint8_t>(0xC0 | (wc1 >> 6));  in utf16_to_utf8()
1812             *to_nxt++ = static_cast<uint8_t>(0x80 | (wc1 & 0x03F));  in utf16_to_utf8()
1814         else if (wc1 < 0xD800)  in utf16_to_utf8()
1818             *to_nxt++ = static_cast<uint8_t>(0xE0 |  (wc1 >> 12));  in utf16_to_utf8()
1819             *to_nxt++ = static_cast<uint8_t>(0x80 | ((wc1 & 0x0FC0) >> 6));  in utf16_to_utf8()
1820             *to_nxt++ = static_cast<uint8_t>(0x80 |  (wc1 & 0x003F));  in utf16_to_utf8()
1822         else if (wc1 < 0xDC00)  in utf16_to_utf8()
1831             if (((((wc1 & 0x03C0UL) >> 6) + 1) << 16) +  in utf16_to_utf8()
1832                 ((wc1 & 0x003FUL) << 10) + (wc2 & 0x03FF) > Maxcode)  in utf16_to_utf8()
1835             uint8_t z = ((wc1 & 0x03C0) >> 6) + 1;  in utf16_to_utf8()
1837             *to_nxt++ = static_cast<uint8_t>(0x80 | ((z & 0x03) << 4)     | ((wc1 & 0x003C) >> 2));  in utf16_to_utf8()
1838             *to_nxt++ = static_cast<uint8_t>(0x80 | ((wc1 & 0x0003) << 4) | ((wc2 & 0x03C0) >> 6));  in utf16_to_utf8()
1841         else if (wc1 < 0xE000)  in utf16_to_utf8()
1849             *to_nxt++ = static_cast<uint8_t>(0xE0 |  (wc1 >> 12));  in utf16_to_utf8()
1850             *to_nxt++ = static_cast<uint8_t>(0x80 | ((wc1 & 0x0FC0) >> 6));  in utf16_to_utf8()
1851             *to_nxt++ = static_cast<uint8_t>(0x80 |  (wc1 & 0x003F));  in utf16_to_utf8()
1875         uint16_t wc1 = static_cast<uint16_t>(*frm_nxt);  in utf16_to_utf8()  local
1876         if (wc1 > Maxcode)  in utf16_to_utf8()
1878         if (wc1 < 0x0080)  in utf16_to_utf8()
1882             *to_nxt++ = static_cast<uint8_t>(wc1);  in utf16_to_utf8()
1884         else if (wc1 < 0x0800)  in utf16_to_utf8()
1888             *to_nxt++ = static_cast<uint8_t>(0xC0 | (wc1 >> 6));  in utf16_to_utf8()
1889             *to_nxt++ = static_cast<uint8_t>(0x80 | (wc1 & 0x03F));  in utf16_to_utf8()
1891         else if (wc1 < 0xD800)  in utf16_to_utf8()
1895             *to_nxt++ = static_cast<uint8_t>(0xE0 |  (wc1 >> 12));  in utf16_to_utf8()
1896             *to_nxt++ = static_cast<uint8_t>(0x80 | ((wc1 & 0x0FC0) >> 6));  in utf16_to_utf8()
1897             *to_nxt++ = static_cast<uint8_t>(0x80 |  (wc1 & 0x003F));  in utf16_to_utf8()
1899         else if (wc1 < 0xDC00)  in utf16_to_utf8()
1908             if (((((wc1 & 0x03C0UL) >> 6) + 1) << 16) +  in utf16_to_utf8()
1909                 ((wc1 & 0x003FUL) << 10) + (wc2 & 0x03FF) > Maxcode)  in utf16_to_utf8()
1912             uint8_t z = ((wc1 & 0x03C0) >> 6) + 1;  in utf16_to_utf8()
1914             *to_nxt++ = static_cast<uint8_t>(0x80 | ((z & 0x03) << 4)     | ((wc1 & 0x003C) >> 2));  in utf16_to_utf8()
1915             *to_nxt++ = static_cast<uint8_t>(0x80 | ((wc1 & 0x0003) << 4) | ((wc2 & 0x03C0) >> 6));  in utf16_to_utf8()
1918         else if (wc1 < 0xE000)  in utf16_to_utf8()
1926             *to_nxt++ = static_cast<uint8_t>(0xE0 |  (wc1 >> 12));  in utf16_to_utf8()
1927             *to_nxt++ = static_cast<uint8_t>(0x80 | ((wc1 & 0x0FC0) >> 6));  in utf16_to_utf8()
1928             *to_nxt++ = static_cast<uint8_t>(0x80 |  (wc1 & 0x003F));  in utf16_to_utf8()