[src/trunk]: src/share/man/man4 Two minor fixes.

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

details:   https://anonhg.NetBSD.org/src/rev/4dac8b1578b2
branches:  trunk
changeset: 448958:4dac8b1578b2
user:      isaki <isaki%NetBSD.org@localhost>
date:      Sat Feb 16 06:50:14 2019 +0000

description:
Two minor fixes.
- Add missing AUDIO_PERROR (since 1996!)
- Sort AUDIO_GETFD.

diffstat:

 share/man/man4/audio.4 |  11 ++++++-----
 1 files changed, 6 insertions(+), 5 deletions(-)

diffs (40 lines):

diff -r 6086fa88227f -r 4dac8b1578b2 share/man/man4/audio.4
--- a/share/man/man4/audio.4    Fri Feb 15 23:20:35 2019 +0000
+++ b/share/man/man4/audio.4    Sat Feb 16 06:50:14 2019 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: audio.4,v 1.86 2018/05/28 00:18:05 nat Exp $
+.\"    $NetBSD: audio.4,v 1.87 2019/02/16 06:50:14 isaki Exp $
 .\"
 .\" Copyright (c) 1996 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -270,9 +270,10 @@
 This command stops all playback and recording, clears all queued
 buffers, resets error counters, and restarts recording and playback as
 appropriate for the current sampling mode.
+.It Dv AUDIO_PERROR (int)
 .It Dv AUDIO_RERROR (int)
-This command fetches the count of dropped input samples into its integer
-argument.
+This command fetches the count of dropped output (input)
+samples into its integer argument.
 There is no information regarding when in the sample stream
 they were dropped.
 .It Dv AUDIO_WSEEK (u_long)
@@ -292,8 +293,6 @@
         char config[MAX_AUDIO_DEV_LEN];
 } audio_device_t;
 .Ed
-.It Dv AUDIO_GETFD (int)
-The command returns the current setting of the full duplex mode.
 .It Dv AUDIO_GETENC (audio_encoding_t)
 This command is used iteratively to fetch sample encoding names and
 format ids into the input/output audio_encoding_t argument.
@@ -312,6 +311,8 @@
 all the supported encodings, start with an index field of 0 and
 continue with successive encodings (1, 2, ...) until the command returns
 an error.
+.It Dv AUDIO_GETFD (int)
+The command returns the current setting of the full duplex mode.
 .It Dv AUDIO_SETFD (int)
 This command sets the device into full-duplex operation if its integer
 argument has a non-zero value, or into half-duplex operation if it