diff options
| author |   millert <millert@openbsd.org> | 2010-09-07 21:26:51 +0000 |
|---|---|---|
| committer | millert <millert@openbsd.org> | 2010-09-07 21:26:51 +0000 |
| commit | 5204e3b706a52bda10d7ab57dfac3bf78b26da59 (patch) | |
| tree | cfd3c63cd9601f062fe99db52afed9ec4ab4b215 /lib | |
| parent | Remove stray spaces. No code change. (diff) | |
| download | wireguard-openbsd-5204e3b706a52bda10d7ab57dfac3bf78b26da59.tar.xz wireguard-openbsd-5204e3b706a52bda10d7ab57dfac3bf78b26da59.zip | |
Document EBUSY return when attempting to open a cua device that
someone else already has open. OK jmc@
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libc/sys/open.2 | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/libc/sys/open.2 b/lib/libc/sys/open.2 index 3fae4b40631..79cb4c89770 100644 --- a/lib/libc/sys/open.2 +++ b/lib/libc/sys/open.2 @@ -1,4 +1,4 @@ -.\" $OpenBSD: open.2,v 1.34 2010/09/07 19:07:43 jmc Exp $ +.\" $OpenBSD: open.2,v 1.35 2010/09/07 21:26:51 millert Exp $ .\" $NetBSD: open.2,v 1.8 1995/02/27 12:35:14 cgd Exp $ .\" .\" Copyright (c) 1980, 1991, 1993 @@ -296,6 +296,9 @@ and were specified and the file exists. .It Bq Er EOPNOTSUPP An attempt was made to open a socket (not currently implemented). +.It Bq Er EBUSY +An attempt was made to open a terminal device that requires exclusive +access and the specified device has already be opened. .El .Sh SEE ALSO .Xr chmod 2 , |