Hash :
9e78024b
Author :
Date :
2019-09-22T23:23:20
Update some URLs This is a clerical change that mostly changes http: to https: in URLs where either will work. It also updates some URLs that have moved, removes some URLs that no longer work, and fixes related text.
@node ptsname
@section @code{ptsname}
@findex ptsname
POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9699919799/functions/ptsname.html}
Gnulib module: ptsname
Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
OpenBSD 3.8, Minix 3.1.8, mingw, MSVC 14.
@item
This function fails to set errno on failure on some platforms:
FreeBSD 8.2.
@end itemize
Portability problems not fixed by Gnulib:
@itemize
@item
On Solaris 11 2010-11, this function fails on all BSD-style @file{/dev/pty*}
device files.
@item
This function is not thread-safe on some platforms:
Cygwin 1.7.9.
Likewise, the gnulib replacement is not thread-safe.
@end itemize
Note that the Gnulib module @code{ptsname_r} is a version of this
function that is more likely to be thread-safe.