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On Wed, Oct 11, 2017 at 11:53:17PM -0400, Luke Shumaker wrote: > Commit 15e9a4f3 by Christian Brauner <christian.brauner@canonical.com> > introduced ENODEV as a possible error condition for ttyname and ttyname_r. > The manual should mention this. > --- > ChangeLog | 4 ++++ > manual/terminal.texi | 5 +++++ > 2 files changed, 9 insertions(+) > > diff --git a/ChangeLog b/ChangeLog > index a3c6b0ab19..cc036f7b88 100644 > --- a/ChangeLog > +++ b/ChangeLog > @@ -1,3 +1,7 @@ > +2017-10-11 Luke Shumaker <lukeshu@parabola.nu> > + > + * manual/terminal.texi: Mention ENODEV for ttyname and ttyname_r. I think this should be * manual/terminal.texi (Is It a Terminal): ... > --- a/manual/terminal.texi > +++ b/manual/terminal.texi > @@ -109,6 +109,11 @@ The @var{filedes} is not associated with a terminal. > @item ERANGE > The buffer length @var{len} is too small to store the string to be > returned. > + > +@item ENODEV > +The @var{filedes} is valid, and is associated with a terminal, and > +that terminal is a slave psuedo-terminal, but the associated file name > +could not be determined. This is a GNU extension. Something has to be done with the wording, e.g. The @var{filedes} argument is a valid file descriptor associated with a slave psuedo-terminal device, but the file name of that device could not be determined. This is a GNU extension. -- ldv
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