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authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2013-06-26 19:47:34 -0400
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2013-06-26 19:47:34 -0400
commit74d005783e355acc784d123024e33bbb66ef9ef1 (patch)
tree6f03a459398fd5079a645ec830e0154651f4d7dd /man/sd_uid_get_state.xml
parent909f413d3c572baadf9b13e36e1e90beba42af86 (diff)
man: use <constant> for various constants which look ugly with quotes
Diffstat (limited to 'man/sd_uid_get_state.xml')
-rw-r--r--man/sd_uid_get_state.xml8
1 files changed, 4 insertions, 4 deletions
diff --git a/man/sd_uid_get_state.xml b/man/sd_uid_get_state.xml
index cc8fc0f5b6..9a20b5453c 100644
--- a/man/sd_uid_get_state.xml
+++ b/man/sd_uid_get_state.xml
@@ -127,15 +127,15 @@
currently active (&gt; 0), where the user is currently
online but possibly inactive (= 0), or
logged in at all but possibly closing the session (&lt; 0). The call returns a
- NULL terminated string array of session identifiers in
+ <constant>NULL</constant> terminated string array of session identifiers in
<parameter>sessions</parameter> which needs to be
freed by the caller with the libc
<citerefentry><refentrytitle>free</refentrytitle><manvolnum>3</manvolnum></citerefentry>
call after use, including all the strings
referenced. If the string array parameter is passed as
- NULL the array will not be filled in, but the return
+ <constant>NULL</constant> the array will not be filled in, but the return
code still indicates the number of current
- sessions. Note that instead of an empty array NULL may
+ sessions. Note that instead of an empty array <constant>NULL</constant> may
be returned and should be considered equivalent to an
empty array.</para>
@@ -172,7 +172,7 @@
<function>sd_uid_get_sessions()</function>, and
<function>sd_uid_get_seats()</function> interfaces are
available as shared library, which can be compiled and
- linked to with the <literal>libsystemd-login</literal>
+ linked to with the <constant>libsystemd-login</constant>
<citerefentry><refentrytitle>pkg-config</refentrytitle><manvolnum>1</manvolnum></citerefentry>
file.</para>
</refsect1>