diff options
| author | Todd C. Miller <millert@cvs.openbsd.org> | 2010-09-07 21:26:52 +0000 |
|---|---|---|
| committer | Todd C. Miller <millert@cvs.openbsd.org> | 2010-09-07 21:26:52 +0000 |
| commit | 0ebef2a75f003b90e78555a88e174bbd2793bbe6 (patch) | |
| tree | 98548d474f6df92ce53db79f524a5c6de828fe6d /lib/libc/sys | |
| parent | 33681dd210d7f8d8de0c69fbfaeca5b2946527ae (diff) | |
Document EBUSY return when attempting to open a cua device that
someone else already has open. OK jmc@
Diffstat (limited to 'lib/libc/sys')
| -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 , |