diff options
| author |   millert <millert@openbsd.org> | 2015-03-02 21:15:34 +0000 |
|---|---|---|
| committer | millert <millert@openbsd.org> | 2015-03-02 21:15:34 +0000 |
| commit | f3b63e2123f87b6ad0e3e67f0eb981a6cfd2f370 (patch) | |
| tree | 7b6d414042ba8631fefb96520309244b73626e7d /lib/libc | |
| parent | Return EINVAL if the creds supplied for NFS export have a cr_ngroups less (diff) | |
| download | wireguard-openbsd-f3b63e2123f87b6ad0e3e67f0eb981a6cfd2f370.tar.xz wireguard-openbsd-f3b63e2123f87b6ad0e3e67f0eb981a6cfd2f370.zip | |
Document out-of-band data on a socket as an example of an exceptional
condition.
Diffstat (limited to 'lib/libc')
| -rw-r--r-- | lib/libc/sys/select.2 | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/libc/sys/select.2 b/lib/libc/sys/select.2 index 6059de3cea3..4b9346b4734 100644 --- a/lib/libc/sys/select.2 +++ b/lib/libc/sys/select.2 @@ -1,4 +1,4 @@ -.\" $OpenBSD: select.2,v 1.37 2014/03/13 10:12:11 florian Exp $ +.\" $OpenBSD: select.2,v 1.38 2015/03/02 21:15:34 millert Exp $ .\" $NetBSD: select.2,v 1.5 1995/06/27 22:32:28 cgd Exp $ .\" .\" Copyright (c) 1983, 1991, 1993 @@ -30,7 +30,7 @@ .\" .\" @(#)select.2 8.2 (Berkeley) 3/25/94 .\" -.Dd $Mdocdate: March 13 2014 $ +.Dd $Mdocdate: March 2 2015 $ .Dt SELECT 2 .Os .Sh NAME @@ -57,6 +57,8 @@ and to see if some of their descriptors are ready for reading, are ready for writing, or have an exceptional condition pending, respectively. +Exceptional conditions include the presence of out-of-band data +on a socket. The first .Fa nfds descriptors are checked in each set; |