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author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2019-03-21 14:53:00 +0100 |
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committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2019-03-21 14:53:00 +0100 |
commit | b1de39dec8e9acd875e2038e418d7193fb380b41 (patch) | |
tree | a044b2ad47d393f4f0439462122e5a9ba129b5b1 /man/sd_event_get_fd.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_event_get_fd.xml')
-rw-r--r-- | man/sd_event_get_fd.xml | 36 |
1 files changed, 17 insertions, 19 deletions
diff --git a/man/sd_event_get_fd.xml b/man/sd_event_get_fd.xml index 5575b83196..3e78182137 100644 --- a/man/sd_event_get_fd.xml +++ b/man/sd_event_get_fd.xml @@ -58,32 +58,30 @@ <refsect1> <title>Return Value</title> - <para>On success, <function>sd_event_get_fd()</function> returns a - non-negative file descriptor. On failure, it returns a negative - errno-style error code.</para> - </refsect1> + <para>On success, <function>sd_event_get_fd()</function> returns a non-negative file descriptor. On + failure, it returns 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><parameter>event</parameter> is not a valid - pointer to an <structname>sd_event</structname> structure. - </para></listitem> - </varlistentry> + <listitem><para><parameter>event</parameter> is not a valid pointer to an + <structname>sd_event</structname> structure.</para></listitem> + </varlistentry> - <varlistentry> - <term><constant>-ECHILD</constant></term> + <varlistentry> + <term><constant>-ECHILD</constant></term> - <listitem><para>The event loop has been created in a different process.</para></listitem> + <listitem><para>The event loop has been created in a different process.</para></listitem> - </varlistentry> - </variablelist> + </varlistentry> + </variablelist> + </refsect2> </refsect1> <refsect1> |