/usr/include/geomview/extern.h is in libgeomview-dev 1.9.5-1.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 | /* Copyright (C) 1992-1998 The Geometry Center
* Copyright (C) 1998-2000 Stuart Levy, Tamara Munzner, Mark Phillips
*
* This file is part of Geomview.
*
* Geomview is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* Geomview 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with Geomview; see the file COPYING. If not, write
* to the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139,
* USA, or visit http://www.gnu.org.
*/
#include <geom.h>
#include "color.h"
typedef double vec4[4];
/* in xform.c */
extern proj_matrix *matmatmul4 ();
extern vec4 *vecmatmul4 ();
extern vec4 *matvecmul4 ();
/* in projective.c */
extern vec4 *conf2proj ();
extern vec4 *proj2conf ();
extern vec4 *hs2ball ();
extern proj_matrix *sl2c2proj ();
/* in polyhedron.c */
extern Geom *WEPolyhedronToPolyList();
extern Geom *WEPolyhedronToVect();
/* colormap.c */
extern int readcmap();
extern ColorA GetCmapEntry();
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