/usr/include/geomview/polylist.h is in libgeomview-dev 1.9.5-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 44 45 46 47 48 49 50 51 52 | /* 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.
*/
/* Authors: Charlie Gunn, Stuart Levy, Tamara Munzner, Mark Phillips */
#ifndef POLYLISTDEFS
#define POLYLISTDEFS
/*
* Public definitions for PolyList's
*/
#include "bbox.h"
typedef struct PolyList PolyList;
/* Per-polygon flags, set with CR_POLYFLAGS */
#define POLY_CONCAVE GEOMFLAG(0x0100) /* polygon is not convex */
#define POLY_NONFLAT GEOMFLAG(0x0200) /* polygon is not flat */
#define POLY_NOPOLY GEOMFLAG(0x0400) /* polygon is degenerated */
extern PolyList *PolyListDraw( PolyList * );
extern BBox *PolyListBound(PolyList *polylist, Transform T, TransformN *TN);
extern Geom *PolyListSphere( PolyList *,
Transform, TransformN *TN, int *axes, int );
extern PolyList *PolyListEvert( PolyList * );
extern PolyList *PolyListLoad( char * ); /* Loads "off" files */
extern PolyList *PolyListFLoad( IOBFILE *, char *fname );
extern char *PolyListName( void );
extern PolyList *PolyListSave( PolyList *, char * );
extern PolyList *PolyListFSave( PolyList *, FILE *, char * );
extern PolyList *PolyListTransform( PolyList *, Transform, TransformN * );
#endif/*POLYLISTDEFS*/
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