From 74d005783e355acc784d123024e33bbb66ef9ef1 Mon Sep 17 00:00:00 2001
From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Wed, 26 Jun 2013 19:47:34 -0400
Subject: man: use <constant> for various constants which look ugly with quotes

---
 man/sd-login.xml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'man/sd-login.xml')

diff --git a/man/sd-login.xml b/man/sd-login.xml
index 697259564d..c186324f83 100644
--- a/man/sd-login.xml
+++ b/man/sd-login.xml
@@ -95,7 +95,7 @@
                 each other.</para>
 
                 <para>If the functions return string arrays, these are
-                generally NULL terminated and need to be freed by the
+                generally <constant>NULL</constant> terminated and need to be freed by the
                 caller with the libc
                 <citerefentry><refentrytitle>free</refentrytitle><manvolnum>3</manvolnum></citerefentry>
                 call after use, including the strings referenced
@@ -103,7 +103,7 @@
                 be freed, as well.</para>
 
                 <para>As a special exception, instead of an empty
-                string array NULL may be returned, which should be
+                string array <constant>NULL</constant> may be returned, which should be
                 treated equivalent to an empty string array.</para>
 
                 <para>See
@@ -122,7 +122,7 @@
 
                 <para>These APIs are implemented as shared library,
                 which can be compiled and linked to with the
-                <literal>libsystemd-login</literal>
+                <constant>libsystemd-login</constant>
                 <citerefentry><refentrytitle>pkg-config</refentrytitle><manvolnum>1</manvolnum></citerefentry>
                 file.</para>
         </refsect1>
-- 
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