Mercurial > gnulib
view doc/posix-functions/isatty.texi @ 40246:c34f677e6117 default tip master
_Noreturn: GCC 4.7 does not support [[noreturn]] in C++11 mode
* lib/_Noreturn.h, m4/gnulib-common.m4: Don't use [[noreturn]] before
GCC 4.8.
author | Akim Demaille <akim.demaille@gmail.com> |
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date | Sun, 17 Mar 2019 19:27:20 +0100 |
parents | e3496deebf30 |
children |
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@node isatty @section @code{isatty} @findex isatty POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/isatty.html} Gnulib module: isatty Portability problems fixed by Gnulib: @itemize @item On native Windows, this function also returns true for character devices such as @file{NUL}. @item On native Windows, this function returns false for Cygwin consoles. @item This function crashes when invoked with invalid arguments on some platforms: MSVC 14. @end itemize Portability problems not fixed by Gnulib: @itemize @end itemize