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| author | Luke Shumaker <lukeshu@parabola.nu> | 2017-11-15 20:28:40 +0100 |
|---|---|---|
| committer | Christian Brauner <christian.brauner@ubuntu.com> | 2017-11-15 20:46:45 +0100 |
| commit | 495a56fdeb05d20a88304ff5da577d23a8e81ae1 (patch) | |
| tree | cd840cbf1964a295f3de3b490d701937babd3646 | |
| parent | 78cde19f622cab74e3953c3d0139d51e1076108e (diff) | |
| download | glibc-495a56fdeb05d20a88304ff5da577d23a8e81ae1.tar.gz | |
manual: Update to mention ENODEV for ttyname and ttyname_r
Commit 15e9a4f378c8607c2ae1aa465436af4321db0e23 introduced ENODEV as a possible
error condition for ttyname and ttyname_r. Update the manual to mention this GNU
extension.
Reviewed-by: Christian Brauner <christian.brauner@ubuntu.com>
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | manual/terminal.texi | 5 |
2 files changed, 10 insertions, 0 deletions
@@ -1,3 +1,8 @@ +2017-11-15 Luke Shumaker <lukeshu@parabola.nu> + + * manual/terminal.texi (Is It a Terminal): + Mention ENODEV for ttyname and ttyname_r. + 2017-11-15 Joseph Myers <joseph@codesourcery.com> * sysdeps/unix/sysv/linux/bits/socket.h (MSG_ZEROCOPY): New enum diff --git a/manual/terminal.texi b/manual/terminal.texi index 4fef5045b8..4aace48b14 100644 --- 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 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 |