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(* KeyBoardLEDs.def provides access to the keyboard LEDs under Linux.
Copyright (C) 2002-2025 Free Software Foundation, Inc.
Contributed by Gaius Mulley <gaius.mulley@southwales.ac.uk>.
This file is part of GNU Modula-2.
GNU Modula-2 is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
GNU Modula-2 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. See the GNU
General Public License for more details.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. *)
DEFINITION MODULE KeyBoardLEDs ;
EXPORT QUALIFIED SwitchLeds,
SwitchScroll, SwitchNum, SwitchCaps ;
(*
SwitchLeds - switch the keyboard LEDs to the state defined
by the BOOLEAN variables. TRUE = ON.
*)
PROCEDURE SwitchLeds (NumLock, CapsLock, ScrollLock: BOOLEAN) ;
(*
SwitchScroll - switchs the scroll LED on or off.
*)
PROCEDURE SwitchScroll (Scroll: BOOLEAN) ;
(*
SwitchNum - switches the Num LED on or off.
*)
PROCEDURE SwitchNum (Num: BOOLEAN) ;
(*
SwitchCaps - switches the Caps LED on or off.
*)
PROCEDURE SwitchCaps (Caps: BOOLEAN) ;
END KeyBoardLEDs.
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