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/**
* ***** BEGIN GPL LICENSE BLOCK *****
*
* This program 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 2
* of the License, or (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL LICENSE BLOCK *****
*/
int min_i (int a, int b);
int max_i (int a, int b);
int clamp_i (int val, int min, int max);
float min_f (float a, float b);
float max_f (float a, float b);
float clamp_f (float val, float min, float max);
void rect_copy (int dst[2][2], int src[2][2]);
int rect_contains_pt (int rect[2][2], int pt[2]);
int rect_width (int rect[2][2]);
int rect_height (int rect[2][2]);
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