X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=man%2Fsd_journal_seek_head.xml;h=2ef37e528850adba69b7017fc80cac5501bc533c;hp=b6a9a731c115a06ad8ab5321f0652e7026bcab18;hb=a2e0337875addaf08225fbf9b231435ba12a88b5;hpb=639a6a2529dd5a3109b998ccb44fb75b97525e13

diff --git a/man/sd_journal_seek_head.xml b/man/sd_journal_seek_head.xml
index b6a9a731c..2ef37e528 100644
--- a/man/sd_journal_seek_head.xml
+++ b/man/sd_journal_seek_head.xml
@@ -58,31 +58,31 @@
 
                         <funcprototype>
                                 <funcdef>int <function>sd_journal_seek_head</function></funcdef>
-                                <paramdef>sd_journal* <parameter>j</parameter></paramdef>
+                                <paramdef>sd_journal *<parameter>j</parameter></paramdef>
                         </funcprototype>
 
                         <funcprototype>
                                 <funcdef>int <function>sd_journal_seek_tail</function></funcdef>
-                                <paramdef>sd_journal* <parameter>j</parameter></paramdef>
+                                <paramdef>sd_journal *<parameter>j</parameter></paramdef>
                         </funcprototype>
 
                         <funcprototype>
                                 <funcdef>int <function>sd_journal_seek_monotonic_usec</function></funcdef>
-                                <paramdef>sd_journal* <parameter>j</parameter></paramdef>
+                                <paramdef>sd_journal *<parameter>j</parameter></paramdef>
                                 <paramdef>sd_id128_t <parameter>boot_id</parameter></paramdef>
                                 <paramdef>uint64_t <parameter>usec</parameter></paramdef>
                         </funcprototype>
 
                         <funcprototype>
                                 <funcdef>int <function>sd_journal_seek_realtime_usec</function></funcdef>
-                                <paramdef>sd_journal* <parameter>j</parameter></paramdef>
+                                <paramdef>sd_journal *<parameter>j</parameter></paramdef>
                                 <paramdef>uint64_t <parameter>usec</parameter></paramdef>
                         </funcprototype>
 
                         <funcprototype>
                                 <funcdef>int <function>sd_journal_seek_cursor</function></funcdef>
-                                <paramdef>sd_journal* <parameter>j</parameter></paramdef>
-                                <paramdef>const char * <parameter>cursor</parameter></paramdef>
+                                <paramdef>sd_journal *<parameter>j</parameter></paramdef>
+                                <paramdef>const char *<parameter>cursor</parameter></paramdef>
                         </funcprototype>
                 </funcsynopsis>
         </refsynopsisdiv>
@@ -92,45 +92,52 @@
 
                 <para><function>sd_journal_seek_head()</function>
                 seeks to the beginning of the journal, i.e. the oldest
-                avilable entry.</para>
+                available entry.</para>
 
-                <para>Similar,
+                <para>Similarly,
                 <function>sd_journal_seek_tail()</function> may be
                 used to seek to the end of the journal, i.e. the most
                 recent available entry.</para>
 
                 <para><function>sd_journal_seek_monotonic_usec()</function>
                 seeks to the entry with the specified monotonic
-                timestamp, i.e. CLOCK_MONOOTONIC. Since monotonic time
-                restarts on every reboot a boot ID needs to be
-                specified as well.</para>
+                timestamp,
+                i.e. <constant>CLOCK_MONOTONIC</constant>. Since
+                monotonic time restarts on every reboot a boot ID
+                needs to be specified as well.</para>
 
                 <para><function>sd_journal_seek_realtime_usec()</function>
                 seeks to the entry with the specified realtime
-                (wallclock) timestamp, i.e. CLOCK_REALTIME. Note that
-                the realtime clock is not necessary monotonic. If a
-                realtime timestamp is ambiguous it is not defined
-                which position is seeked to.</para>
+                (wallclock) timestamp,
+                i.e. <constant>CLOCK_REALTIME</constant>. Note that
+                the realtime clock is not necessarily monotonic. If a
+                realtime timestamp is ambiguous, it is not defined
+                which position is sought to.</para>
 
                 <para><function>sd_journal_seek_cursor()</function>
                 seeks to the entry located at the specified cursor
-                string. For details on cursors see
-                <citerefentry><refentrytitle>sd_journal_get_cursor</refentrytitle><manvolnum>3</manvolnum></citerefentry>.</para>
+                string. For details on cursors, see
+                <citerefentry><refentrytitle>sd_journal_get_cursor</refentrytitle><manvolnum>3</manvolnum></citerefentry>. If
+                no entry matching the specified cursor is found the
+                call will seek to the next closest entry (in terms of
+                time) instead. To verify whether the newly selected
+                entry actually matches the cursor, use
+                <citerefentry><refentrytitle>sd_journal_test_cursor</refentrytitle><manvolnum>3</manvolnum></citerefentry>.</para>
 
                 <para>Note that these calls do not actually make any
                 entry the new current entry, this needs to be done in
                 a separate step with a subsequent
                 <citerefentry><refentrytitle>sd_journal_next</refentrytitle><manvolnum>3</manvolnum></citerefentry>
-                invocation (or a similar call). Only then entry data
+                invocation (or a similar call). Only then, entry data
                 may be retrieved via
                 <citerefentry><refentrytitle>sd_journal_get_data</refentrytitle><manvolnum>3</manvolnum></citerefentry>. If
                 no entry exists that matches exactly the specified
-                seek address the next closest is seeked to. If
+                seek address, the next closest is sought to. If
                 <citerefentry><refentrytitle>sd_journal_next</refentrytitle><manvolnum>3</manvolnum></citerefentry>
-                is used the closest following entry will be seeked to,
+                is used, the closest following entry will be sought to,
                 if
                 <citerefentry><refentrytitle>sd_journal_previous</refentrytitle><manvolnum>3</manvolnum></citerefentry>
-                is used the closest preceeding entry is seeked
+                is used the closest preceding entry is sought
                 to.</para>
         </refsect1>
 
@@ -149,10 +156,9 @@
                 <function>sd_journal_seek_monotonic_usec()</function>,
                 <function>sd_journal_seek_realtime_usec()</function>,
                 and <function>sd_journal_seek_cursor()</function>
-                interfaces are available as shared library, which can
+                interfaces are available as a shared library, which can
                 be compiled and linked to with the
-                <literal>libsystemd-journal</literal>
-                <citerefentry><refentrytitle>pkg-config</refentrytitle><manvolnum>1</manvolnum></citerefentry>
+                <constant>libsystemd</constant> <citerefentry project='die-net'><refentrytitle>pkg-config</refentrytitle><manvolnum>1</manvolnum></citerefentry>
                 file.</para>
         </refsect1>