diff options
| author | Bill Fumerola <billf@FreeBSD.org> | 1999-06-29 16:32:22 +0000 |
|---|---|---|
| committer | Bill Fumerola <billf@FreeBSD.org> | 1999-06-29 16:32:22 +0000 |
| commit | 71ed709ce2606a9309cce2b16ef03c56eb43728a (patch) | |
| tree | 43d3b706587d4bb2c2996f16409708ac5bf06366 /lib/libc | |
| parent | aa653b8fddf3fe3c86409cbb31f31bd73369bf32 (diff) | |
Notes
Diffstat (limited to 'lib/libc')
| -rw-r--r-- | lib/libc/sys/poll.2 | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/libc/sys/poll.2 b/lib/libc/sys/poll.2 index 0ebcb7482198..1f5248b22293 100644 --- a/lib/libc/sys/poll.2 +++ b/lib/libc/sys/poll.2 @@ -1,5 +1,5 @@ .\" $NetBSD: poll.2,v 1.3 1996/09/07 21:53:08 mycroft Exp $ -.\" $Id: poll.2,v 1.1 1997/09/14 05:44:35 peter Exp $ +.\" $Id: poll.2,v 1.2 1998/06/04 21:05:45 steve Exp $ .\" .\" Copyright (c) 1996 Charles M. Hannum. All rights reserved. .\" @@ -65,7 +65,9 @@ The fields of are as follows: .Bl -tag -width XXXrevents .It fd -File descriptor to poll. +File descriptor to poll. If fd is equal to -1 then +.Fa revents +is cleared (set to zero), and that pollfd is not checked. .It events Events to poll for. (See below.) .It revents |