[rtl] NumLock example

[Christos Tranoris]

Hello   I would like to write an example program under RTL and I would like to access the status of NumLock for example. The status in dos is on a byt located on segment 0x0040 and offset 0x0017. As a new to RTL, how I can get this status under RTL? How I can read this byte at this address? any idea would be helpful.   thank you in advance   Christos       ^~v~^~v~^~v~^~v~^~v~^~v~^~v~^~v~^~v~^~v~  | Christos Tranoris (http://users.otenet.gr/~oggi/ )  | Phd candidate  | e-mail (1): [EMAIL PROTECTED]  | e-mail (2): [EMAIL PROTECTED]  | e-mail (3): [EMAIL PROTECTED]  | e-mail (4): [EMAIL PROTECTED]  | Electronics & Computing Sector  | Electrical & Computer Engineering Dept.  | University of Patras - 26500 RIO, PATRA, GREECE  |     "Don't worry,  |             I'll think of something." - INDY ^~v~^~v~^~v~^~v~^~v~^~v~^~v~^~v~^~v~^~v~