[src/trunk]: src/lib/libc/sys Document WNOZOMBIE

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/4d5b1cc72469
branches:  trunk
changeset: 348828:4d5b1cc72469
user:      christos <christos%NetBSD.org@localhost>
date:      Thu Nov 10 17:08:31 2016 +0000

description:
Document WNOZOMBIE

diffstat:

 lib/libc/sys/wait.2 |  6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diffs (27 lines):

diff -r a4348a9a14a1 -r 4d5b1cc72469 lib/libc/sys/wait.2
--- a/lib/libc/sys/wait.2       Thu Nov 10 17:07:14 2016 +0000
+++ b/lib/libc/sys/wait.2       Thu Nov 10 17:08:31 2016 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: wait.2,v 1.36 2016/06/30 17:00:55 abhinav Exp $
+.\"    $NetBSD: wait.2,v 1.37 2016/11/10 17:08:31 christos Exp $
 .\"
 .\" Copyright (c) 1980, 1991, 1993, 1994
 .\"    The Regents of the University of California.  All rights reserved.
@@ -29,7 +29,7 @@
 .\"
 .\"     @(#)wait.2     8.2 (Berkeley) 4/19/94
 .\"
-.Dd June 27, 2016
+.Dd November 10, 2016
 .Dt WAIT 2
 .Os
 .Sh NAME
@@ -313,6 +313,8 @@
 .It Dv WNOWAIT
 Keep the process whose status is returned in a waitable state.
 The process may be waited for again after this call completes.
+.It Dv WNOZOMBIE
+Exclude zombie processes from the child selection criteria.
 .It Dv WSTOPPED
 An alias for
 .Dv WUNTRACED .