Commit 47fd68d3 authored by Per Cederqvist's avatar Per Cederqvist
Browse files

The USE macro

parent f336ffed
/*
* $Id: rcs.h,v 1.1 1993/01/16 23:11:01 ceder Exp $
* Copyright (C) 1993 Lysator Academic Computer Association.
*
* This file is part of the LysKOM system.
*
* LysKOM 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 1, or (at your option)
* any later version.
*
* LysKOM 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.
*
* You should have received a copy of the GNU General Public License
* along with LysKOM; see the file COPYING. If not, write to
* Lysator, c/o ISY, Linkoping University, S-581 83 Linkoping, SWEDEN,
* or the Free Software Foundation, Inc., 675 Mass Ave, Cambridge,
* MA 02139, USA.
*
* Please mail bug reports to bug-lyskom@lysator.liu.se.
*/
/* This macro can be used to inhibit warnings about unused variables.
It is used in every LysKOM file that uses the RCS keywords to
initialize an rcsid string. */
#define USE(var) \
static void * use_##var = (&use_##var, (void *) &var)
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