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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_pid_get_owner_uid.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_pid_get_owner_uid.xml')
-rw-r--r-- | man/sd_pid_get_owner_uid.xml | 66 |
1 files changed, 31 insertions, 35 deletions
diff --git a/man/sd_pid_get_owner_uid.xml b/man/sd_pid_get_owner_uid.xml index ead2f757f9..e9d7a8eb69 100644 --- a/man/sd_pid_get_owner_uid.xml +++ b/man/sd_pid_get_owner_uid.xml @@ -240,54 +240,50 @@ <refsect1> <title>Return Value</title> - <para>On success, these calls return 0 or a positive integer. On - failure, these calls return a negative errno-style error - code.</para> - </refsect1> + <para>On success, these calls return 0 or a positive integer. On failure, these calls 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> + <variablelist> - <varlistentry> - <term><constant>-ESRCH</constant></term> + <varlistentry> + <term><constant>-ESRCH</constant></term> - <listitem><para>The specified PID does not refer to a running - process.</para> - </listitem> - </varlistentry> + <listitem><para>The specified PID does not refer to a running process.</para> + </listitem> + </varlistentry> - <varlistentry> - <term><constant>-EBADF</constant></term> + <varlistentry> + <term><constant>-EBADF</constant></term> - <listitem><para>The specified socket file descriptor was - invalid.</para></listitem> - </varlistentry> + <listitem><para>The specified socket file descriptor was invalid.</para></listitem> + </varlistentry> - <varlistentry> - <term><constant>-ENODATA</constant></term> + <varlistentry> + <term><constant>-ENODATA</constant></term> - <listitem><para>The given field is not specified for the described - process or peer.</para> - </listitem> - </varlistentry> + <listitem><para>The given field is not specified for the described process or peer.</para> + </listitem> + </varlistentry> - <varlistentry> - <term><constant>-EINVAL</constant></term> + <varlistentry> + <term><constant>-EINVAL</constant></term> - <listitem><para>An input parameter was invalid (out of range, - or NULL, where that is not accepted).</para></listitem> - </varlistentry> + <listitem><para>An input parameter was invalid (out of range, or <constant>NULL</constant>, where + that is not accepted).</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> <refsect1> |