From c232fd4b4191a722f8c3193ef1e7c6efd8385182 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Goran=20Meki=C4=87?= Date: Tue, 18 May 2021 15:34:34 +0800 Subject: [PATCH] sndstat.4: Improve manpage wording Reviewed by: bcr, khng Differential Revision: https://reviews.freebsd.org/D30027 --- share/man/man4/sndstat.4 | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/share/man/man4/sndstat.4 b/share/man/man4/sndstat.4 index 26ecf9084dc1..92e17d86116a 100644 --- a/share/man/man4/sndstat.4 +++ b/share/man/man4/sndstat.4 @@ -47,10 +47,11 @@ kernel configuration file: .Sh DESCRIPTION The ioctl interface provided by .Pa /dev/sndstat -device allows callers to enumeration PCM audio devices available for use. +device allows callers to enumerate PCM audio devices available for use. +In other words, it provides means to get the list of all audio devices +available to the system. .Sh IOCTLS -For all ioctls requiring data exchange between the subsystem and callers, -the following structures are used to describe a serialized nvlist: +For ioctl calls that take an argument, the following structure is used: .Bd -literal -offset indent struct sndstioc_nv_arg { size_t nbytes; @@ -58,7 +59,7 @@ struct sndstioc_nv_arg { }; .Ed .Pp -Here is an example of an nvlist, with explanations of the common fields: +Here is an example of an nvlist object with explanations of the common fields: .Bd -literal -offset indent dsps (NVLIST ARRAY): 1 from_user (BOOL): FALSE