<?xml version='1.0'?>
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
-"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
<!-- SPDX-License-Identifier: LGPL-2.1+ -->
<refentry id="sd_bus_message_new_signal"
<para>This function returns 0 if the message object was successfully created, and a negative
errno-style error code otherwise.</para>
- </refsect1>
- <refsect1 id='errors'>
- <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>
- <varlistentry>
- <term><constant>-EINVAL</constant></term>
+ <variablelist>
+ <varlistentry>
+ <term><constant>-EINVAL</constant></term>
- <listitem><para>The output parameter <parameter>m</parameter> is
- <constant>NULL</constant>.</para>
+ <listitem><para>The output parameter <parameter>m</parameter> is
+ <constant>NULL</constant>.</para>
- <para>The <parameter>path</parameter> parameter is not a valid D-Bus path
- (<literal>/an/object/path</literal>), the <parameter>interface</parameter> parameter is not
- a valid D-Bus interface name (<literal>an.interface.name</literal>), or the
- <parameter>member</parameter> parameter is not a valid D-Bus member
- (<literal>Name</literal>).</para></listitem>
- </varlistentry>
+ <para>The <parameter>path</parameter> parameter is not a valid D-Bus path
+ (<literal>/an/object/path</literal>), the <parameter>interface</parameter> parameter is not
+ a valid D-Bus interface name (<literal>an.interface.name</literal>), or the
+ <parameter>member</parameter> parameter is not a valid D-Bus member
+ (<literal>Name</literal>).</para></listitem>
+ </varlistentry>
- <varlistentry>
- <term><constant>-ENOTCONN</constant></term>
+ <varlistentry>
+ <term><constant>-ENOTCONN</constant></term>
- <listitem><para>The bus parameter <parameter>bus</parameter> is <constant>NULL</constant> or
- the bus is not connected.</para></listitem>
- </varlistentry>
+ <listitem><para>The bus parameter <parameter>bus</parameter> is <constant>NULL</constant> or
+ the bus is not connected.</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>
<xi:include href="libsystemd-pkgconfig.xml" />