[src/trunk]: src/lib/libc/sys unlink was presen in v1

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

details:   https://anonhg.NetBSD.org/src/rev/374ffcebbbd2
branches:  trunk
changeset: 1003173:374ffcebbbd2
user:      sevan <sevan%NetBSD.org@localhost>
date:      Mon Sep 02 00:09:14 2019 +0000

description:
unlink was presen in v1
https://www.bell-labs.com/usr/dmr/www/man22.pdf

diffstat:

 lib/libc/sys/unlink.2 |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (24 lines):

diff -r 856c0c3a0e74 -r 374ffcebbbd2 lib/libc/sys/unlink.2
--- a/lib/libc/sys/unlink.2     Mon Sep 02 00:05:38 2019 +0000
+++ b/lib/libc/sys/unlink.2     Mon Sep 02 00:09:14 2019 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: unlink.2,v 1.29 2017/03/30 18:54:26 abhinav Exp $
+.\"    $NetBSD: unlink.2,v 1.30 2019/09/02 00:09:14 sevan Exp $
 .\"
 .\" Copyright (c) 1980, 1991, 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -29,7 +29,7 @@
 .\"
 .\"     @(#)unlink.2   8.1 (Berkeley) 6/4/93
 .\"
-.Dd July 28, 2013
+.Dd September 2, 2019
 .Dt UNLINK 2
 .Os
 .Sh NAME
@@ -188,4 +188,4 @@
 An
 .Fn unlink
 function call appeared in
-.At v2 .
+.At v1 .