X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=man%2Fsd_journal_get_cursor.xml;h=a400d8b1b5e5fa33edd5ce0767c87291f5c75cff;hb=3b5cfcdb580f5b766ff7fb1a2839bd37d74a98de;hp=354168bee284a3ba9c1f45ca0fa16b937614eb03;hpb=f274ece0f76b5709408821e317e87aef76123db6;p=elogind.git

diff --git a/man/sd_journal_get_cursor.xml b/man/sd_journal_get_cursor.xml
index 354168bee..a400d8b1b 100644
--- a/man/sd_journal_get_cursor.xml
+++ b/man/sd_journal_get_cursor.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.
@@ -23,129 +23,122 @@
 
 <refentry id="sd_journal_get_cursor">
 
-        <refentryinfo>
-                <title>sd_journal_get_cursor</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_cursor</refentrytitle>
-                <manvolnum>3</manvolnum>
-        </refmeta>
-
-        <refnamediv>
-                <refname>sd_journal_get_cursor</refname>
-                <refname>sd_journal_test_cursor</refname>
-                <refpurpose>Get cursor string for or test cursor string against the current journal entry</refpurpose>
-        </refnamediv>
-
-        <refsynopsisdiv>
-                <funcsynopsis>
-                        <funcsynopsisinfo>#include &lt;systemd/sd-journal.h&gt;</funcsynopsisinfo>
-
-                        <funcprototype>
-                                <funcdef>int <function>sd_journal_get_cursor</function></funcdef>
-                                <paramdef>sd_journal* <parameter>j</parameter></paramdef>
-                                <paramdef>char ** <parameter>cursor</parameter></paramdef>
-                        </funcprototype>
-
-                        <funcprototype>
-                                <funcdef>int <function>sd_journal_test_cursor</function></funcdef>
-                                <paramdef>sd_journal* <parameter>j</parameter></paramdef>
-                                <paramdef>const char * <parameter>cursor</parameter></paramdef>
-                        </funcprototype>
-
-                </funcsynopsis>
-        </refsynopsisdiv>
-
-        <refsect1>
-                <title>Description</title>
-
-                <para><function>sd_journal_get_cursor()</function>
-                returns a cursor string for the current journal
-                entry. A cursor is a serialization of the current
-                journal position formatted as text. The string only
-                contains printable characters and can be passed around
-                in text form. The cursor identifies a journal entry
-                globally and in a stable way and may be used to later
-                seek to it via
-                <citerefentry><refentrytitle>sd_journal_seek_cursor</refentrytitle><manvolnum>3</manvolnum></citerefentry>. The
-                cursor string should be considered opaque and not be
-                parsed by clients. Seeking to a cursor position
-                without the specific entry being available locally
-                will seek to the next closest (in terms of time)
-                available entry. The call takes two arguments: a
-                journal context object and a pointer to a string
-                pointer where the cursor string will be placed. The
-                string is allocated via libc
-                <citerefentry><refentrytitle>malloc</refentrytitle><manvolnum>3</manvolnum></citerefentry>
-                and should be freed after use with
-                <citerefentry><refentrytitle>free</refentrytitle><manvolnum>3</manvolnum></citerefentry>.</para>
-
-                <para>Note that
-                <function>sd_journal_get_cursor()</function> will not
-                work before
-                <citerefentry><refentrytitle>sd_journal_next</refentrytitle><manvolnum>3</manvolnum></citerefentry>
-                (or related call) has been called at least once, in
-                order to position the read pointer at a valid
-                entry.</para>
-
-                <para><function>sd_journal_test_cursor()</function>
-                may be used to check whether the current position in
-                the journal matches the specified cursor. This is
-                useful since cursor strings do not uniquely identify
-                an entry: the same entry might be referred to by
-                multiple different cursor strings, and hence string
-                comparing cursors is not possible. Use this call to
-                verify after an invocation of
-                <citerefentry><refentrytitle>sd_journal_seek_cursor</refentrytitle><manvolnum>3</manvolnum></citerefentry>
-                whether the entry being seeked to was actually found
-                in the journal or the next closest entry was used
-                instead.</para>
-        </refsect1>
-
-        <refsect1>
-                <title>Return Value</title>
-
-                <para><function>sd_journal_get_cursor()</function>
-                returns 0 on success or a negative errno-style error
-                code. <function>sd_journal_test_cursor()</function>
-                returns positive if the current entry matches the
-                specified cursor, 0 if it doesn't match the specified
-                cursor or a negative errno-style error code on
-                failure.</para>
-        </refsect1>
-
-        <refsect1>
-                <title>Notes</title>
-
-                <para>The <function>sd_journal_get_cursor()</function>
-                and <function>sd_journal_test_cursor()</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_seek_cursor</refentrytitle><manvolnum>3</manvolnum></citerefentry>
-                </para>
-        </refsect1>
+  <refentryinfo>
+    <title>sd_journal_get_cursor</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_cursor</refentrytitle>
+    <manvolnum>3</manvolnum>
+  </refmeta>
+
+  <refnamediv>
+    <refname>sd_journal_get_cursor</refname>
+    <refname>sd_journal_test_cursor</refname>
+    <refpurpose>Get cursor string for or test cursor string against the current journal entry</refpurpose>
+  </refnamediv>
+
+  <refsynopsisdiv>
+    <funcsynopsis>
+      <funcsynopsisinfo>#include &lt;systemd/sd-journal.h&gt;</funcsynopsisinfo>
+
+      <funcprototype>
+        <funcdef>int <function>sd_journal_get_cursor</function></funcdef>
+        <paramdef>sd_journal *<parameter>j</parameter></paramdef>
+        <paramdef>char **<parameter>cursor</parameter></paramdef>
+      </funcprototype>
+
+      <funcprototype>
+        <funcdef>int <function>sd_journal_test_cursor</function></funcdef>
+        <paramdef>sd_journal *<parameter>j</parameter></paramdef>
+        <paramdef>const char *<parameter>cursor</parameter></paramdef>
+      </funcprototype>
+
+    </funcsynopsis>
+  </refsynopsisdiv>
+
+  <refsect1>
+    <title>Description</title>
+
+    <para><function>sd_journal_get_cursor()</function> returns a
+    cursor string for the current journal entry. A cursor is a
+    serialization of the current journal position formatted as text.
+    The string only contains printable characters and can be passed
+    around in text form. The cursor identifies a journal entry
+    globally and in a stable way and may be used to later seek to it
+    via
+    <citerefentry><refentrytitle>sd_journal_seek_cursor</refentrytitle><manvolnum>3</manvolnum></citerefentry>.
+    The cursor string should be considered opaque and not be parsed by
+    clients. Seeking to a cursor position without the specific entry
+    being available locally will seek to the next closest (in terms of
+    time) available entry. The call takes two arguments: a journal
+    context object and a pointer to a string pointer where the cursor
+    string will be placed. The string is allocated via libc
+    <citerefentry project='man-pages'><refentrytitle>malloc</refentrytitle><manvolnum>3</manvolnum></citerefentry>
+    and should be freed after use with
+    <citerefentry project='man-pages'><refentrytitle>free</refentrytitle><manvolnum>3</manvolnum></citerefentry>.</para>
+
+    <para>Note that <function>sd_journal_get_cursor()</function> will
+    not work before
+    <citerefentry><refentrytitle>sd_journal_next</refentrytitle><manvolnum>3</manvolnum></citerefentry>
+    (or related call) has been called at least once, in order to
+    position the read pointer at a valid entry.</para>
+
+    <para><function>sd_journal_test_cursor()</function>
+    may be used to check whether the current position in
+    the journal matches the specified cursor. This is
+    useful since cursor strings do not uniquely identify
+    an entry: the same entry might be referred to by
+    multiple different cursor strings, and hence string
+    comparing cursors is not possible. Use this call to
+    verify after an invocation of
+    <citerefentry><refentrytitle>sd_journal_seek_cursor</refentrytitle><manvolnum>3</manvolnum></citerefentry>
+    whether the entry being sought to was actually found
+    in the journal or the next closest entry was used
+    instead.</para>
+  </refsect1>
+
+  <refsect1>
+    <title>Return Value</title>
+
+    <para><function>sd_journal_get_cursor()</function> returns 0 on
+    success or a negative errno-style error code.
+    <function>sd_journal_test_cursor()</function> returns positive if
+    the current entry matches the specified cursor, 0 if it does not
+    match the specified cursor or a negative errno-style error code on
+    failure.</para>
+  </refsect1>
+
+  <refsect1>
+    <title>Notes</title>
+
+    <para>The <function>sd_journal_get_cursor()</function> and
+    <function>sd_journal_test_cursor()</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_seek_cursor</refentrytitle><manvolnum>3</manvolnum></citerefentry>
+    </para>
+  </refsect1>
 
 </refentry>