[src/trunk]: src/share/man/man3 intro.3: add a few

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

details:   https://anonhg.NetBSD.org/src/rev/f923e76b4c70
branches:  trunk
changeset: 378472:f923e76b4c70
user:      nia <nia%NetBSD.org@localhost>
date:      Wed Apr 14 07:52:53 2021 +0000

description:
intro.3: add a few

diffstat:

 share/man/man3/intro.3 |  13 +++++++++++--
 1 files changed, 11 insertions(+), 2 deletions(-)

diffs (34 lines):

diff -r f5f1d83f435e -r f923e76b4c70 share/man/man3/intro.3
--- a/share/man/man3/intro.3    Wed Apr 14 06:32:20 2021 +0000
+++ b/share/man/man3/intro.3    Wed Apr 14 07:52:53 2021 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: intro.3,v 1.34 2018/05/11 12:54:56 sevan Exp $
+.\"    $NetBSD: intro.3,v 1.35 2021/04/14 07:52:53 nia Exp $
 .\"
 .\" Copyright (c) 1980, 1991, 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -29,7 +29,7 @@
 .\"
 .\"     @(#)intro.3    8.1 (Berkeley) 6/5/93
 .\"
-.Dd May 11, 2018
+.Dd April 14, 2021
 .Dt INTRO 3
 .Os
 .Sh NAME
@@ -228,6 +228,15 @@ See
 The curses menu library.
 See
 .Xr menus 3 .
+.It Em libnvmm Pq Fl l Ns Ar nvmm
+.Nx
+Virtualization API.
+See
+.Xr libnvmm 3 .
+.It Em libossaudio Pq Fl l Ns Ar ossaudio
+Open Sound System compatibility library.
+See
+.Xr ossaudio 3 .
 .It Em libpanel Pq Fl l Ns Ar panel
 The curses panel library.
 See