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[Gm2] logitech lib problems
From: |
John B Wallace Jr |
Subject: |
[Gm2] logitech lib problems |
Date: |
Mon, 5 Sep 2005 17:45:31 -0400 |
User-agent: |
KMail/1.8 |
I encountered two problems with the logitech libraries:
1. The logitech libraries are installed but not compiled (no object files).
2. The WriteLongInt procedure in the LongIO module seems to have a problem
with MIN(LONGINT). The code below demonstrates the problem:
MODULE LogitechLong;
(***************************************************************************************)
(* NOTE: THIS IS TEST CODE AND MAY BE INCORRECT *)
(***************************************************************************************)
FROM InOut IMPORT WriteLn;
FROM LongIO IMPORT WriteLongInt;
VAR
i,j : LONGINT;
BEGIN
i := MAX(LONGINT);
WriteLongInt(i,0);
WriteLn;
j := MIN(LONGINT);
WriteLongInt(j,0);
WriteLn;
j := MIN(LONGINT) + 1;
WriteLongInt(j,0);
WriteLn
END LogitechLong.
I get this output on my system:
9223372036854775807
-922337203685477580-8
-9223372036854775807
My system is SUSE Linux 9.3 (64 bit edition) on an AMD Athlon 64 and the gm2
version is dated 01 September 2005.
John Wallace
- [Gm2] logitech lib problems,
John B Wallace Jr <=