(****************************************)
(* TPDB *)
(* Turbo Pascal Tools for dBASE *)
(* *)
(* Turbo Pascal 5.0 Unit *)
(* for Accessing dBASE III *)
(* files. *)
(* *)
(* Copyright 1989 *)
(* Brian Corll *)
(* and Ten B.C. Micro Systems *)
(* All Rights Reserved *)
(* dBASE, dBASE III, and dBASE *)
(* III Plus are registered *)
(* trademarks of Ashton-Tate Corp. *)
(* *)
(* Turbo Pascal is a registered *)
(* trademark of Borland Int. Corp. *)
(* *)
(* Version 2.2 March 2, 1989 *)
(* *)
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(* Portions copyright 1984,1988 by *)
(* Borland International Corp. *)
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TPDB is a toolbox of Turbo Pascal 5.0 units which
allow you to access, index, search, read and write
database files that were created with dBASE III or
III Plus, using 75 Turbo Pascal procedures and
functions written specifically for these purposes. At
present, it supports only a single .DBF and an
associated index (it's own brand ofindexes, NOT
indexes created by dBASE). You can, however,
successively open any number of .DBF and .NDX files.
Index keys can be up to 254 characters, and can be
composed of multiple fields or expressions which
evaluate to a string not longer than 254 characters.
Future plans include support for multiple indexes ,
as well as multiple .DBF files open concurrently.
All field types are supported except memo fields.
Questions/comments can be left for me on the
InterLink or FidoNet Pascal or dBASE conferences.
More complete responses can be had by using InterLink
for messages, as I then don't have to read messages
on line.
This program is being distributed under the Shareware
concept.
If you like this program and use it, a registration
fee of $10 is required for non-profit users.
Commercial users MUST register for a one-time,
royalty-free registration fee of $15. Registered
users will be entitled to upgrades for a fee of $5
per upgrade, to cover shipping and handling costs.
See the file REGISTER.FRM.
NOTA BENE: This registration fee is intended to cover
my personal time and expense in developing,
documenting, and distributing this toolbox, and does
not constitute the sale of the code contained
therein.
Write to:
Ten B.C. Micro Systems Brian Corll 102
West Locust Street Mechanicsburg,PA
17055 Home : 717-691-0286 Eves. and
Weekends
DISCLAIMER
This program is provided "as is" without warranty of
any kind, either express or implied, included but not
limited to the implied warranty of merchantability
and fitness for a specific purpose. The entire risk
as to the quality and performance of this program is
with you.
In no event will the author be liable to you for any
damages, including any lost profits, lost savings or
other incidental or consequential damages arising out
of the use of or inability to use this program.
NOTE
Source code is included as TPDB.pas,TPDBDate.pas,
Flash.asm, and TPDB.asm. Source code for TPDBIndx.tpu
will not be released at any time as it consists of
custom revisions to commercial source which, despite
heavy rewriting on my part, cannot be released
without violating the rights of the copyright holder.
CREDITS
Some of the routines in this toolbox are based on
public domain Pascal and Assembler code by Juan
Vegarra, Brian Foley, David Bennett, Scott Bussinger,
and John Wood. My thanks to them all for laying some
of the foundations.
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End of Documentation - TPDB Version 2.2
Copyright 1989 Brian Corll
and
Ten B.C. Micro Systems
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