From: Bruno Haible <bruno@clisp.org>
To: cygwin@cygwin.com
Cc: Assaf Gordon <assafgordon@gmail.com>
Subject: iswcntrl() regression
Date: Wed, 19 Dec 2018 13:25:00 -0000 [thread overview]
Message-ID: <24530320.43gEWRNkUz@omega> (raw)
Hi,
POSIX [1] requires that iswcntrl (EOF) == 0.
This was true in CYGWIN_NT-10.0 2.9.0(0.318/5/3) (x86_64)
but is no longer true in CYGWIN_NT-10.0 2.11.1(0.329/5/3) (x86_64).
(Reported by Assaf Gordon.)
Looking at the changes that occurred in the cygwin git between
2.9.0 (on 2017-08-03) and 2.11.1 (on 2018-08-31)
it appears to me that the culprit is the commit
41f72ab4d7c404b8ac2a5e1187d79164992e4483 (on 2018-03-09).
I would like to CC its author, Thomas Wolff, but he gave an invalid
email address <mintty@users.noreply.github.com> in the commit.
This regression was found by gnulib's test suite
https://git.savannah.gnu.org/gitweb/?p=gnulib.git;a=blob;f=tests/test-wctype-h.c
Bruno
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next reply other threads:[~2018-12-19 12:53 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-19 13:25 Bruno Haible [this message]
2018-12-19 13:29 ` Thomas Wolff
2018-12-19 13:39 ` Corinna Vinschen
2018-12-19 21:46 ` Bruno Haible
2019-01-06 20:21 ` Corinna Vinschen
2019-01-06 22:39 ` Thomas Wolff
2019-01-11 1:07 ` Thomas Wolff
2019-01-11 9:16 ` Corinna Vinschen
2019-01-12 11:39 ` Thomas Wolff
2019-01-08 22:56 ` Wong, Samuel
2019-01-09 23:46 ` Unsubscribing from Cygwin Mailing List (was: iswcntrl() regression) Brian Inglis
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