
	This account contains programs that effectively give
DATATRIEVE command line recall.  It is actually a program that
uses SMG routines to set up a virtual keyboard to get the
command line recall, then passes everything to call-able
DATATRIEVE: but it looks just like going into DATATRIEVE
directly. 

	Since DTR V4.1 includes command line recall, the need
for this program diminishes.  It is still included here for (a)
people who are still running an older version of DTR, and (b),
people who would like some examples of how to use callable
Datatrieve. 

	The original FORTRAN program is by Dana Schwartz.  For
people who do not have a FORTRAN compiler I have also included a
Macro-32 version.  You don't have to know anything about FORTRAN
or Macro to use the programs.  You do have to have VMS 4.4 or
newer to have the proper SMG routines. 

	The program has been improved for operation with 132
column screens. There are also two improved link command files:
RECALLBLD.COM if you have the Language Sensitive Editor, or
RECALLNOLSEBLD.COM if you don't or aren't using DTR 4.0 yet. 

	For people who like the "C" language, there is now a DAB
definition (DAB.H), a version of the recall program written in
"C", and a command file to link the "C" version
(RECALLCBLD.COM). 

B. Z. Lederman DTR/4GL SIG Library Rep.

