Merge pull request #16373 from JackFangXN/master

[thirdparty/systemd.git] / man / sd_pid_get_owner_uid.xml

diff --git a/man/sd_pid_get_owner_uid.xml b/man/sd_pid_get_owner_uid.xml
index ead2f757f941d3842ea23ebb15b89daafda33cad..9c16d5bc9c01c6841f5eebfc62727ab950af78d0 100644 (file)
--- a/man/sd_pid_get_owner_uid.xml
+++ b/man/sd_pid_get_owner_uid.xml
@@ -35,7 +35,7 @@
     <refname>sd_peer_get_cgroup</refname>
     <refpurpose>Determine the owner uid of the user unit or session,
     or the session, user unit, system unit, container/VM or slice that
-    a specific PID or socket peer belongs to.</refpurpose>
+    a specific PID or socket peer belongs to</refpurpose>
   </refnamediv>
 
   <refsynopsisdiv>
@@ -240,54 +240,50 @@
   <refsect1>
     <title>Return Value</title>
 
-    <para>On success, these calls return 0 or a positive integer. On
-    failure, these calls return a negative errno-style error
-    code.</para>
-  </refsect1>
+    <para>On success, these calls return 0 or a positive integer. On failure, these calls return a negative
+    errno-style error code.</para>
 
-  <refsect1>
-    <title>Errors</title>
+    <refsect2>
+      <title>Errors</title>
 
-    <para>Returned errors may indicate the following problems:</para>
+      <para>Returned errors may indicate the following problems:</para>
 
-    <variablelist>
+      <variablelist>
 
-      <varlistentry>
-        <term><constant>-ESRCH</constant></term>
+        <varlistentry>
+          <term><constant>-ESRCH</constant></term>
 
-        <listitem><para>The specified PID does not refer to a running
-        process.</para>
-        </listitem>
-      </varlistentry>
+          <listitem><para>The specified PID does not refer to a running process.</para>
+          </listitem>
+        </varlistentry>
 
-      <varlistentry>
-        <term><constant>-EBADF</constant></term>
+        <varlistentry>
+          <term><constant>-EBADF</constant></term>
 
-        <listitem><para>The specified socket file descriptor was
-        invalid.</para></listitem>
-      </varlistentry>
+          <listitem><para>The specified socket file descriptor was invalid.</para></listitem>
+        </varlistentry>
 
-      <varlistentry>
-        <term><constant>-ENODATA</constant></term>
+        <varlistentry>
+          <term><constant>-ENODATA</constant></term>
 
-        <listitem><para>The given field is not specified for the described
-        process or peer.</para>
-        </listitem>
-      </varlistentry>
+          <listitem><para>The given field is not specified for the described process or peer.</para>
+          </listitem>
+        </varlistentry>
 
-      <varlistentry>
-        <term><constant>-EINVAL</constant></term>
+        <varlistentry>
+          <term><constant>-EINVAL</constant></term>
 
-        <listitem><para>An input parameter was invalid (out of range,
-        or NULL, where that is not accepted).</para></listitem>
-      </varlistentry>
+          <listitem><para>An input parameter was invalid (out of range, or <constant>NULL</constant>, where
+          that is not accepted).</para></listitem>
+        </varlistentry>
 
-      <varlistentry>
-        <term><constant>-ENOMEM</constant></term>
+        <varlistentry>
+          <term><constant>-ENOMEM</constant></term>
 
-        <listitem><para>Memory allocation failed.</para></listitem>
-      </varlistentry>
-    </variablelist>
+          <listitem><para>Memory allocation failed.</para></listitem>
+        </varlistentry>
+      </variablelist>
+    </refsect2>
   </refsect1>
 
   <refsect1>