mirror of
https://github.com/RTimothyEdwards/magic.git
synced 2026-09-01 10:39:43 +02:00
Patrick Kurth
ea03883829
Added a ARG_UNUSED macro in utils/magic.h, which produces a simple cast to void to silence the warnings. The reasons this is used as opposed to an attribute is that most compilers should support this. Besides this, the macro can be easily searched for in the future to potentially remove (where possible) the unused parameters.
56 lines
1.7 KiB
C
56 lines
1.7 KiB
C
// ************************************************************************
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//
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// Copyright (c) 1995-2002 Juniper Networks, Inc. All rights reserved.
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//
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// Permission is hereby granted, without written agreement and without
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// license or royalty fees, to use, copy, modify, and distribute this
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// software and its documentation for any purpose, provided that the
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// above copyright notice and the following three paragraphs appear in
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// all copies of this software.
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//
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// IN NO EVENT SHALL JUNIPER NETWORKS, INC. BE LIABLE TO ANY PARTY FOR
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// DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
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// ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
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// JUNIPER NETWORKS, INC. HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
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// DAMAGE.
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//
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// JUNIPER NETWORKS, INC. SPECIFICALLY DISCLAIMS ANY WARRANTIES,
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// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND
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// NON-INFRINGEMENT.
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//
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// THE SOFTWARE PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND JUNIPER
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// NETWORKS, INC. HAS NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT,
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// UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
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//
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// ************************************************************************
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/* bpUtils.c --
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*
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* shared low-level routines for this module.
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*
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*/
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#include <stdio.h>
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#include "utils/utils.h"
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#include "database/database.h"
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#include "utils/geometry.h"
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#include "bplane/bplaneInt.h"
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/*
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* ----------------------------------------------------------------------------
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* bpRectDim --
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*
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* return dimension of rectangle in xDir
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*
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* ----------------------------------------------------------------------------
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*/
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int bpRectDim(Rect *r, bool xDir)
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{
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return xDir ? r->r_xtop - r->r_xbot : r->r_ytop - r->r_ybot;
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}
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