write was present in v1

https://www.bell-labs.com/usr/dmr/www/man22.pdf

lib/libc/sys/write.2

@@ -1,4 +1,4 @@
-.\"	$NetBSD: write.2,v 1.35 2017/07/03 21:32:50 wiz Exp $
+.\"	$NetBSD: write.2,v 1.36 2019/09/02 00:13:09 sevan Exp $
 .\"
 .\" Copyright (c) 1980, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -29,7 +29,7 @@
 .\"
 .\"     @(#)write.2	8.5 (Berkeley) 4/2/94
 .\"
-.Dd April 3, 2010
+.Dd September 2, 2019
 .Dt WRITE 2
 .Os
 .Sh NAME
@@ -264,7 +264,7 @@ appeared in
 The
 .Fn write
 function call appeared in
-.At v2 .
+.At v1 .
 .Sh CAVEATS
 Error checks should explicitly test for \-1.
 Code such as