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charset="utf-8"; Format="flowed" Sender: "Cygwin" Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from base64 to 8bit by delorie.com id 56M3MjuQ3537988 mbrtowc is broken in 3.6.4 which breaks non-BMP display in mintty. Test case below. Thomas #include #include #include void mb(unsigned char c) {   wchar_t wc;   int ret = mbrtowc(&wc, &c, 1, 0);   printf("%02X -> %04X : %d\n", c, wc, ret); } void main () {   setlocale (LC_CTYPE, "");   mb(0xF0);   mb(0x9F);   mb(0x98);   mb(0x8E); } -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation: https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple