man: document a tiny bit better what udev_device_get_is_initialized() actually returns

This commit is contained in:
Lennart Poettering 2016-07-20 09:17:33 +02:00
parent 13317a22e5
commit 891a15cab2

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@ -184,10 +184,10 @@
to such a parent device. On failure, <constant>NULL</constant>
is returned.</para>
<para>On success, <function>udev_device_get_is_initialized()</function>
returns either <constant>1</constant> or <constant>0</constant>,
depending on whether the passed device is initialized or not. On
failure, a negative error code is returned.</para>
<para>On success, <function>udev_device_get_is_initialized()</function> returns either <constant>1</constant> or
<constant>0</constant>, depending on whether the passed device has already been initialized by udev or not. On
failure, a negative error code is returned. Note that devices for which no udev rules are defined are never
reported initialized.</para>
</refsect1>
<refsect1>