mirror of
https://gitlab.com/freepascal.org/fpc/source.git
synced 2025-04-06 12:28:04 +02:00
53 lines
1.2 KiB
ObjectPascal
53 lines
1.2 KiB
ObjectPascal
{
|
|
This file is part of the Free Pascal run time library.
|
|
Copyright (c) 1999-2000 by Michael Van Canneyt, member of
|
|
the Free Pascal development team
|
|
|
|
Test strings interface to gdbm library
|
|
|
|
See the file COPYING.FPC, included in this distribution,
|
|
for details about the copyright.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
|
|
**********************************************************************}
|
|
|
|
program testgdbm2;
|
|
|
|
{$mode objfpc}
|
|
{$h+}
|
|
|
|
uses sysutils,gdbm;
|
|
|
|
Var
|
|
dbf : pgdbm_file;
|
|
A,B : AnsiString;
|
|
i : longint;
|
|
|
|
begin
|
|
dbf:=gdbm_open('test.dat',512,GDBM_NEWDB,432,nil);
|
|
If dbf=Nil then
|
|
Writeln('Error when creating database');
|
|
for I:=1 to 10 do
|
|
begin
|
|
A:=Format('data for string %d',[i]);
|
|
B:=Format('string %d',[i]);
|
|
if not gdbm_store(dbf,B,A,gdbm_insert) then
|
|
Writeln('Error inserting data')
|
|
else
|
|
Writeln('Inserted string ',i)
|
|
end;
|
|
gdbm_firstkey(dbf,B);
|
|
I:=0;
|
|
While B<>'' do
|
|
begin
|
|
inc(i);
|
|
A:=gdbm_fetch(dbf,B);
|
|
writeln('Data for key ',i,' (',B,') : ',A);
|
|
B:=gdbm_nextkey(dbf,B);
|
|
end;
|
|
gdbm_close(dbf);
|
|
end.
|