From 8ce202fadfc038d0ef50ba5029b1ec3215ef8182 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Fri, 12 Oct 2018 14:06:41 +0200
Subject: [PATCH] man: link two more documents from systemd.io from appropriate
 man pages

---
 man/systemd-sysusers.xml | 3 ++-
 man/systemd.xml          | 3 +++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/man/systemd-sysusers.xml b/man/systemd-sysusers.xml
index 7da2c55d27..6c9b921f05 100644
--- a/man/systemd-sysusers.xml
+++ b/man/systemd-sysusers.xml
@@ -130,7 +130,8 @@
     <title>See Also</title>
     <para>
       <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
-      <citerefentry><refentrytitle>sysusers.d</refentrytitle><manvolnum>5</manvolnum></citerefentry>
+      <citerefentry><refentrytitle>sysusers.d</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
+      <ulink url="https://systemd.io/UIDS-GIDS">Users, Groups, UIDs and GIDs on systemd systems</ulink>
     </para>
   </refsect1>
 
diff --git a/man/systemd.xml b/man/systemd.xml
index f12956a8a5..e8f022f559 100644
--- a/man/systemd.xml
+++ b/man/systemd.xml
@@ -882,6 +882,9 @@
         for more information.</para></listitem>
       </varlistentry>
     </variablelist>
+
+    <para>For further environment variables understood by systemd and its various components, see <ulink
+    url="https://systemd.io/ENVIRONMENT">Known Environment Variables</ulink>.</para>
   </refsect1>
 
   <refsect1>