[src/trunk]: src/lib/libc/sys Add crossreference to fork(2) per note in PR 9627.

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

details:   https://anonhg.NetBSD.org/src/rev/26036c78c868
branches:  trunk
changeset: 819150:26036c78c868
user:      dholland <dholland%NetBSD.org@localhost>
date:      Sun Nov 20 07:05:20 2016 +0000

description:
Add crossreference to fork(2) per note in PR 9627.

diffstat:

 lib/libc/sys/wait.2 |  3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diffs (17 lines):

diff -r 8611647f3b6b -r 26036c78c868 lib/libc/sys/wait.2
--- a/lib/libc/sys/wait.2       Sun Nov 20 07:04:14 2016 +0000
+++ b/lib/libc/sys/wait.2       Sun Nov 20 07:05:20 2016 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: wait.2,v 1.37 2016/11/10 17:08:31 christos Exp $
+.\"    $NetBSD: wait.2,v 1.38 2016/11/20 07:05:20 dholland Exp $
 .\"
 .\" Copyright (c) 1980, 1991, 1993, 1994
 .\"    The Regents of the University of California.  All rights reserved.
@@ -626,6 +626,7 @@
 .El
 .Sh SEE ALSO
 .Xr _exit 2 ,
+.Xr fork 2,
 .Xr ptrace 2 ,
 .Xr sigaction 2 ,
 .Xr siginfo 2 ,