/usr/include/polylib/Zpolyhedron.h is in libpolylib64-dev 5.22.5-3+dfsgubuntu1.
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 | /*
This file is part of PolyLib.
PolyLib 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 3 of the License, or
(at your option) any later version.
PolyLib 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 PolyLib. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _Zpolyhedron_h_
#define _Zpolyhedron_h_
#if defined(__cplusplus)
extern "C" {
#endif
extern void CanonicalForm(ZPolyhedron *Zpol, ZPolyhedron **Result,
Matrix **Basis);
extern ZPolyhedron *EmptyZPolyhedron (int dimension);
extern ZPolyhedron *IntegraliseLattice (ZPolyhedron *A);
extern Bool isEmptyZPolyhedron (ZPolyhedron *Zpol);
extern ZPolyhedron *ZDomainDifference (ZPolyhedron *A, ZPolyhedron *B);
extern ZPolyhedron *ZDomainImage ( ZPolyhedron *A, Matrix *Func );
extern Bool ZDomainIncludes ( ZPolyhedron *A, ZPolyhedron *B );
extern ZPolyhedron *ZDomainIntersection ( ZPolyhedron *A, ZPolyhedron *B );
extern ZPolyhedron *ZDomainPreimage ( ZPolyhedron *A, Matrix *Func );
extern void ZDomainPrint(FILE *fp, const char *format, ZPolyhedron *A);
extern ZPolyhedron *ZDomainSimplify ( ZPolyhedron *ZDom );
extern ZPolyhedron *ZDomainUnion ( ZPolyhedron *A, ZPolyhedron *B );
extern ZPolyhedron *ZDomain_Copy ( ZPolyhedron *Head );
extern void ZDomain_Free ( ZPolyhedron *Head );
extern Bool ZPolyhedronIncludes ( ZPolyhedron *A, ZPolyhedron *B );
extern ZPolyhedron *ZPolyhedron_Alloc ( Lattice *Lat, Polyhedron *Poly );
extern ZPolyhedron *SplitZpolyhedron(ZPolyhedron *ZPol, Lattice *B);
#if defined(__cplusplus)
}
#endif
#endif /* _Zpolyhedron_h_ */
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