On Feb 26 21:11, Eric Blake wrote: > Simple test case. This application uses the C locale (by virtue of the fact > that we did not use setlocale(), and evidenced by mb_cur_max of 1). On > Linux, > this correctly shows wctomb rejecting the conversion (0x100 is too big to fit > in a 1-byte sequence) with EILSEQ, but newlib currently truncates the invalid > wchar_t value to int and returns 1.
Yep, the underlying function _wctomb_r simply assumes that, when running in a single byte locale, all incoming wchars are also just single byte values. I'll create a fix. Btw., you're familiar with newlib, why didn't you just send a patch to the newlib list? Corinna -- Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Project Co-Leader cygwin AT cygwin DOT com Red Hat -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
