2 * Copyright (C) 1984-2012 Mark Nudelman
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4 * You may distribute under the terms of either the GNU General Public
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5 * License or the Less License, as specified in the README file.
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7 * For more information, see the README file.
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12 * Include file for interfacing to position.c modules.
15 #define TOP_PLUS_ONE (1)
17 #define BOTTOM_PLUS_ONE (-2)