@@ -1,3 +1,8 @@
+2017-11-07 Luke Shumaker <lukeshu@parabola.nu>
+
+ * manual/terminal.texi (Is It a Terminal):
+ Mention ENODEV for ttyname and ttyname_r.
+
2017-11-12 Florian Weimer <fweimer@redhat.com>
* support/support.h (xstrndup): Declare.
@@ -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 associated with a terminal device that is a slave
+pseudo-terminal, but the file name associated with that device could
+not be determined. This is a GNU extension.
@end table
@end deftypefun
From: Luke Shumaker <lukeshu@parabola.nu> Commit 15e9a4f378c8607c2ae1aa465436af4321db0e23 introduced ENODEV as a possible error condition for ttyname and ttyname_r. Update the manual to mention this GNU extension. v2: - Fix typo: psuedo->pseudo - Improve wording - Fix ChangeLog item name v3: - Revise commit message --- ChangeLog | 5 +++++ manual/terminal.texi | 5 +++++ 2 files changed, 10 insertions(+)