X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=man%2Fsd_journal_get_cutoff_realtime_usec.xml;h=23e7cc65e879546bd08c7cbe7ba66b4362623f47;hb=d15d65a01fe02fc66c3a9664fa9eab983f0f5024;hp=c60e8f43ad1b3b821278366c33ef8804d529b540;hpb=b59866aefa110d368460edc14f98cd6d79fe05cd;p=elogind.git

diff --git a/man/sd_journal_get_cutoff_realtime_usec.xml b/man/sd_journal_get_cutoff_realtime_usec.xml
index c60e8f43a..23e7cc65e 100644
--- a/man/sd_journal_get_cutoff_realtime_usec.xml
+++ b/man/sd_journal_get_cutoff_realtime_usec.xml
@@ -1,6 +1,6 @@
 <?xml version='1.0'?> <!--*-nxml-*-->
 <!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
-        "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
+  "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
 
 <!--
   This file is part of systemd.
@@ -23,120 +23,123 @@
 
 <refentry id="sd_journal_get_cutoff_realtime_usec">
 
-        <refentryinfo>
-                <title>sd_journal_get_cutoff_realtime_usec</title>
-                <productname>systemd</productname>
-
-                <authorgroup>
-                        <author>
-                                <contrib>Developer</contrib>
-                                <firstname>Lennart</firstname>
-                                <surname>Poettering</surname>
-                                <email>lennart@poettering.net</email>
-                        </author>
-                </authorgroup>
-        </refentryinfo>
-
-        <refmeta>
-                <refentrytitle>sd_journal_get_cutoff_realtime_usec</refentrytitle>
-                <manvolnum>3</manvolnum>
-        </refmeta>
-
-        <refnamediv>
-                <refname>sd_journal_get_cutoff_realtime_usec</refname>
-                <refname>sd_journal_get_cutoff_monotonic_usec</refname>
-                <refpurpose>Read timestamps from the current journal entry</refpurpose>
-        </refnamediv>
-
-        <refsynopsisdiv>
-                <funcsynopsis>
-                        <funcsynopsisinfo>#include &lt;systemd/sd-journal.h&gt;</funcsynopsisinfo>
-
-                        <funcprototype>
-                                <funcdef>int <function>sd_journal_get_cutoff_realtime_usec</function></funcdef>
-                                <paramdef>sd_journal* <parameter>j</parameter></paramdef>
-                                <paramdef>uint64_t* <parameter>from</parameter></paramdef>
-                                <paramdef>uint64_t* <parameter>to</parameter></paramdef>
-                        </funcprototype>
-
-                        <funcprototype>
-                                <funcdef>int <function>sd_journal_get_cutoff_monotonic_usec</function></funcdef>
-                                <paramdef>sd_journal* <parameter>j</parameter></paramdef>
-                                <paramdef>sd_id128_t <parameter>boot_id</parameter></paramdef>
-                                <paramdef>uint64_t* <parameter>from</parameter></paramdef>
-                                <paramdef>uint64_t* <parameter>to</parameter></paramdef>
-                        </funcprototype>
-
-                </funcsynopsis>
-        </refsynopsisdiv>
-
-        <refsect1>
-                <title>Description</title>
-
-                <para><function>sd_journal_get_cutoff_realtime_usec()</function>
-                gets the realtime (wallclock) timestamps of the first
-                and last entries accessible in the journal.  It takes
-                three arguments: the journal context object and two
-                pointers to 64 Bit unsigned integers to store the
-                timestamps in. The timestamps are in microseconds
-                since the epoch, i.e. CLOCK_REALTIME. Either one of
-                the two timestamp arguments may be passed as NULL in
-                case the timestamp is not needed, but not both.</para>
-
-                <para><function>sd_journal_get_cutoff_monotonic_usec()</function>
-                gets the monotonic timestamps of the first and last
-                entries accessible in the journal. It takes three
-                arguments: the journal context object, a 128 Bit
-                identifier for the boot, and two pointers to 64 Bit
-                unsigned integers to store the timestamps. The
-                timestamps are in microseconds since boot-up of the
-                specific boot, i.e. CLOCK_MONOTONIC. Since the
-                monotonic clock begins new with every reboot it only
-                defines a well-defined point in time when used
-                together with an identifier identifying the boot, see
-                <citerefentry><refentrytitle>sd_id128_get_boot</refentrytitle><manvolnum>3</manvolnum></citerefentry>
-                for more information. The function will return the
-                timestamps for the boot identified by the passed boot
-                ID. Either one of the two timestamp arguments may be
-                passed as NULL in case the timestamp is not needed,
-                but not both.</para>
-        </refsect1>
-
-        <refsect1>
-                <title>Return Value</title>
-
-                <para><function>sd_journal_get_cutoff_realtime_usec()</function>
-                and
-                <function>sd_journal_get_cutoff_monotonic_usec()</function>
-                return 1 on success, 0 if not suitable entries are in
-                the journal or a negative errno-style error code.</para>
-        </refsect1>
-
-        <refsect1>
-                <title>Notes</title>
-
-                <para>The
-                <function>sd_journal_get_cutoff_realtime_usec()</function>
-                and
-                <function>sd_journal_get_cutoff_monotonic_usec()</function>
-                interfaces are available as shared library, which can
-                be compiled and linked to with the
-                <literal>libsystemd-journal</literal>
-                <citerefentry><refentrytitle>pkg-config</refentrytitle><manvolnum>1</manvolnum></citerefentry>
-                file.</para>
-        </refsect1>
-
-        <refsect1>
-                <title>See Also</title>
-
-                <para>
-                        <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
-                        <citerefentry><refentrytitle>sd-journal</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
-                        <citerefentry><refentrytitle>sd_journal_open</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
-                        <citerefentry><refentrytitle>sd_journal_get_realtime_usec</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
-                        <citerefentry><refentrytitle>sd_id128_get_boot</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
-                        <citerefentry><refentrytitle>clock_gettime</refentrytitle><manvolnum>2</manvolnum></citerefentry>
-                </para>
-        </refsect1>
+  <refentryinfo>
+    <title>sd_journal_get_cutoff_realtime_usec</title>
+    <productname>systemd</productname>
+
+    <authorgroup>
+      <author>
+        <contrib>Developer</contrib>
+        <firstname>Lennart</firstname>
+        <surname>Poettering</surname>
+        <email>lennart@poettering.net</email>
+      </author>
+    </authorgroup>
+  </refentryinfo>
+
+  <refmeta>
+    <refentrytitle>sd_journal_get_cutoff_realtime_usec</refentrytitle>
+    <manvolnum>3</manvolnum>
+  </refmeta>
+
+  <refnamediv>
+    <refname>sd_journal_get_cutoff_realtime_usec</refname>
+    <refname>sd_journal_get_cutoff_monotonic_usec</refname>
+    <refpurpose>Read cut-off timestamps from the current journal entry</refpurpose>
+  </refnamediv>
+
+  <refsynopsisdiv>
+    <funcsynopsis>
+      <funcsynopsisinfo>#include &lt;systemd/sd-journal.h&gt;</funcsynopsisinfo>
+
+      <funcprototype>
+        <funcdef>int <function>sd_journal_get_cutoff_realtime_usec</function></funcdef>
+        <paramdef>sd_journal *<parameter>j</parameter></paramdef>
+        <paramdef>uint64_t *<parameter>from</parameter></paramdef>
+        <paramdef>uint64_t *<parameter>to</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>int <function>sd_journal_get_cutoff_monotonic_usec</function></funcdef>
+        <paramdef>sd_journal *<parameter>j</parameter></paramdef>
+        <paramdef>sd_id128_t <parameter>boot_id</parameter></paramdef>
+        <paramdef>uint64_t *<parameter>from</parameter></paramdef>
+        <paramdef>uint64_t *<parameter>to</parameter></paramdef>
+      </funcprototype>
+
+    </funcsynopsis>
+  </refsynopsisdiv>
+
+  <refsect1>
+    <title>Description</title>
+
+    <para><function>sd_journal_get_cutoff_realtime_usec()</function>
+    retrieves the realtime (wallclock) timestamps of the first and
+    last entries accessible in the journal. It takes three arguments:
+    the journal context object <parameter>j</parameter> and two
+    pointers <parameter>from</parameter> and <parameter>to</parameter>
+    pointing at 64-bit unsigned integers to store the timestamps in.
+    The timestamps are in microseconds since the epoch, i.e.
+    <constant>CLOCK_REALTIME</constant>. Either one of the two
+    timestamp arguments may be passed as <constant>NULL</constant> in
+    case the timestamp is not needed, but not both.</para>
+
+    <para><function>sd_journal_get_cutoff_monotonic_usec()</function>
+    retrieves the monotonic timestamps of the first and last entries
+    accessible in the journal. It takes three arguments: the journal
+    context object <parameter>j</parameter>, a 128-bit identifier for
+    the boot <parameter>boot_id</parameter>, and two pointers to
+    64-bit unsigned integers to store the timestamps,
+    <parameter>from</parameter> and <parameter>to</parameter>. The
+    timestamps are in microseconds since boot-up of the specific boot,
+    i.e. <constant>CLOCK_MONOTONIC</constant>. Since the monotonic
+    clock begins new with every reboot it only defines a well-defined
+    point in time when used together with an identifier identifying
+    the boot, see
+    <citerefentry><refentrytitle>sd_id128_get_boot</refentrytitle><manvolnum>3</manvolnum></citerefentry>
+    for more information. The function will return the timestamps for
+    the boot identified by the passed boot ID. Either one of the two
+    timestamp arguments may be passed as <constant>NULL</constant> in
+    case the timestamp is not needed, but not both.</para>
+  </refsect1>
+
+  <refsect1>
+    <title>Return Value</title>
+
+    <para><function>sd_journal_get_cutoff_realtime_usec()</function>
+    and <function>sd_journal_get_cutoff_monotonic_usec()</function>
+    return 1 on success, 0 if not suitable entries are in the journal
+    or a negative errno-style error code.</para>
+
+    <para>Locations pointed to by parameters
+    <parameter>from</parameter> and <parameter>to</parameter> will be
+    set only if the return value is positive, and obviously, the
+    parameters are non-null.</para>
+  </refsect1>
+
+  <refsect1>
+    <title>Notes</title>
+
+    <para>The
+    <function>sd_journal_get_cutoff_realtime_usec()</function> and
+    <function>sd_journal_get_cutoff_monotonic_usec()</function>
+    interfaces are available as a shared library, which can be
+    compiled and linked to with the
+    <constant>libsystemd</constant> <citerefentry project='die-net'><refentrytitle>pkg-config</refentrytitle><manvolnum>1</manvolnum></citerefentry>
+    file.</para>
+  </refsect1>
+
+  <refsect1>
+    <title>See Also</title>
+
+    <para>
+      <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>sd-journal</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>sd_journal_open</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>sd_journal_get_realtime_usec</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>sd_id128_get_boot</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>clock_gettime</refentrytitle><manvolnum>2</manvolnum></citerefentry>
+    </para>
+  </refsect1>
 
 </refentry>