From 6564c8d6ca217e232e111c3942c4259e4681dc53 Mon Sep 17 00:00:00 2001
From: Mariusz Zaborski <oshogbo@FreeBSD.org>
Date: Wed, 3 Jan 2018 06:22:40 +0000
Subject: [PATCH] Document services which we have in libcasper.

Reviewed by:	bcr@
Differential Revision:	https://reviews.freebsd.org/D13734
---
 lib/libcasper/libcasper/libcasper.3 | 25 ++++++++++++++++++++++++-
 1 file changed, 24 insertions(+), 1 deletion(-)

diff --git a/lib/libcasper/libcasper/libcasper.3 b/lib/libcasper/libcasper/libcasper.3
index c7beb300e14..bc1daebefdc 100644
--- a/lib/libcasper/libcasper/libcasper.3
+++ b/lib/libcasper/libcasper/libcasper.3
@@ -27,7 +27,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd October 29, 2017
+.Dd January 2, 2018
 .Dt LIBCASPER 3
 .Os
 .Sh NAME
@@ -190,6 +190,29 @@ obtained via the
 .Fn cap_init
 function.
 The function returns capability that provides access to opened service.
+Casper supports the following services in the base system:
+.Bl -tag -width "system.random" -compact -offset indent
+.Pp
+.It system.dns
+provides DNS libc compatible API
+.It system.grp
+provides
+.Xr getgrent 3
+compatible API
+.It system.pwd
+provides
+.Xr getpwent 3
+compatible API
+.It system.random
+allows to obtain entropy from /dev/random
+.It system.sysctl
+provides
+.Xr sysctlbyname 3
+compatible API
+.It system.syslog
+provides
+.Xr syslog 3
+compatible API
 .Sh RETURN VALUES
 The
 .Fn cap_clone ,