- 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>
+ 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>