man: use <constant> markup for errno value

[elogind.git] / man / sd_event_add_time.xml

diff --git a/man/sd_event_add_time.xml b/man/sd_event_add_time.xml
index f16b84f605c16bb5c1360674da31463e9cc8a6b9..77b8828bb3a5ff55e17d93a4e818283076020823 100644 (file)
--- a/man/sd_event_add_time.xml
+++ b/man/sd_event_add_time.xml
@@ -196,34 +196,34 @@ along with systemd; If not, see <http://www.gnu.org/licenses/>.
 
     <variablelist>
       <varlistentry>
-        <term><varname>-ENOMEM</varname></term>
+        <term><constant>-ENOMEM</constant></term>
 
         <listitem><para>Not enough memory to allocate an object.</para></listitem>
       </varlistentry>
 
       <varlistentry>
-        <term><varname>-EINVAL</varname></term>
+        <term><constant>-EINVAL</constant></term>
 
         <listitem><para>An invalid argument has been passed.</para></listitem>
 
       </varlistentry>
 
       <varlistentry>
-        <term><varname>-ESTALE</varname></term>
+        <term><constant>-ESTALE</constant></term>
 
         <listitem><para>The event loop is already terminated.</para></listitem>
 
       </varlistentry>
 
       <varlistentry>
-        <term><varname>-ECHILD</varname></term>
+        <term><constant>-ECHILD</constant></term>
 
         <listitem><para>The event loop has been created in a different process.</para></listitem>
 
       </varlistentry>
 
       <varlistentry>
-        <term><varname>-ENOTSUP</varname></term>
+        <term><constant>-ENOTSUP</constant></term>
 
         <listitem><para>The selected clock is not supported by the event loop implementation.</para></listitem>