Documentation of LTIME

[Janus Weil]

>> If not, we definitely need to fix the documentation of LTIME, since
>> the current version simply does not work with TIME8(), unless one uses
>> -fdefault-integer-8 (which is not mentioned in the docu).
>
> What about the attached patch

Yes, looks good to me. Ok to commit!

One minor nit (optional):

@@ -9635,10 +9650,15 @@ To stat an open file: @ref{FSTAT}, to st

 @table @asis
 @item @emph{Description}:
-Given a system time value @var{TIME} (as provided by the @code{TIME8}
+Given a system time value @var{TIME} (as provided by the @code{TIME}
 intrinsic), fills @var{VALUES} with values extracted from it appropriate
 to the local time zone using @code{localtime(3)}.

I would use @ref{TIME} here (there are two places where this occurs).
Also I would add @ref{DATE_AND_TIME} to the "see also" section.

Thanks,
Janus