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| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2019-03-21 14:53:00 +0100 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2019-03-21 14:53:00 +0100 |
| commit | b1de39dec8e9acd875e2038e418d7193fb380b41 (patch) | |
| tree | a044b2ad47d393f4f0439462122e5a9ba129b5b1 /man/sd_bus_slot_set_destroy_callback.xml | |
| parent | 6d99c5d1d9832a2a85c77f8d90767028651f3f35 (diff) | |
| download | systemd-b1de39dec8e9acd875e2038e418d7193fb380b41.tar.gz | |
man: make separate "Errors" sections subsection of "Return value"
Logically, this is better, because we're describing a subset of possible
return values. Visually this also looks quite good because groff renders
refsect2 much less prominently.
Also rewrap things, add <constant> in various places, fix some typos.
Diffstat (limited to 'man/sd_bus_slot_set_destroy_callback.xml')
| -rw-r--r-- | man/sd_bus_slot_set_destroy_callback.xml | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/man/sd_bus_slot_set_destroy_callback.xml b/man/sd_bus_slot_set_destroy_callback.xml index c054e89a69..c6fe72e37b 100644 --- a/man/sd_bus_slot_set_destroy_callback.xml +++ b/man/sd_bus_slot_set_destroy_callback.xml @@ -88,27 +88,27 @@ <title>Return Value</title> <para>On success, <function>sd_bus_slot_set_destroy_callback()</function> and - <function>sd_bus_track_set_destroy_callback()</function> return 0 or a positive integer. On failure, they return a - negative errno-style error code.</para> + <function>sd_bus_track_set_destroy_callback()</function> return 0 or a positive integer. On failure, they + return a negative errno-style error code.</para> <para><function>sd_bus_slot_get_destroy_callback()</function> and - <function>sd_bus_track_get_destroy_callback()</function> return positive if the destroy callback function is set, 0 - if not. On failure, they return a negative errno-style error code.</para> - </refsect1> + <function>sd_bus_track_get_destroy_callback()</function> return positive if the destroy callback function + is set, 0 if not. On failure, they 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> - <varlistentry> - <term><constant>-EINVAL</constant></term> + <variablelist> + <varlistentry> + <term><constant>-EINVAL</constant></term> - <listitem><para>The <parameter>slot</parameter> or <parameter>track</parameter> parameter is - <constant>NULL</constant>.</para></listitem> - </varlistentry> - </variablelist> + <listitem><para>The <parameter>slot</parameter> or <parameter>track</parameter> parameter is + <constant>NULL</constant>.</para></listitem> + </varlistentry> + </variablelist> + </refsect2> </refsect1> <xi:include href="libsystemd-pkgconfig.xml" /> |