-<!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">
<para><function>sd_bus_get_close_on_exit()</function> returns 0 if the feature is currently turned off or a
positive integer if it is on. On failure, it returns a negative errno-style error code.</para>
<para><function>sd_bus_get_close_on_exit()</function> returns 0 if the feature is currently turned off or a
positive integer if it is on. On failure, it returns a negative errno-style error code.</para>