/usr/include/polylib/Lattice.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 49 50 51 52 53 54 55 56 | /*
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 _Lattice_h_
#define _Lattice_h_
#if defined(__cplusplus)
extern "C" {
#endif
extern void AffineHermite ( Lattice *A, Lattice **H, Matrix **U );
extern void AffineSmith ( Lattice *A, Lattice **U, Lattice **V, Lattice
**Diag );
extern Lattice *ChangeLatticeDimension ( Lattice *A, int dimension );
extern Lattice *EmptyLattice ( int dimension );
extern Lattice *ExtractLinearPart ( Lattice *A );
extern int FindHermiteBasisofDomain ( Polyhedron *A, Matrix **B );
extern Lattice *Homogenise ( Lattice *A, Bool Forward );
extern int intcompare ( const void *a, const void *b );
extern Bool isEmptyLattice ( Lattice *A );
extern Bool isfulldim ( Matrix *m );
extern Bool IsLattice ( Matrix *m );
extern Bool isLinear ( Lattice *A );
extern LatticeUnion *LatticeDifference ( Lattice *A, Lattice *B );
extern Lattice *LatticeImage ( Lattice *A, Matrix *M );
extern Bool LatticeIncludes ( Lattice *A, Lattice *B );
extern Lattice *LatticeIntersection ( Lattice *X, Lattice *Y );
extern Lattice *LatticePreimage ( Lattice *L, Matrix *G );
extern LatticeUnion *LatticeSimplify ( LatticeUnion *latlist );
extern LatticeUnion *LatticeUnion_Alloc ( void );
extern void LatticeUnion_Free ( LatticeUnion *Head );
extern void PrintLatticeUnion ( FILE *fp, char *format, LatticeUnion
*Head );
extern Bool sameAffinepart ( Lattice *A, Lattice *B );
extern Bool sameLattice ( Lattice *A, Lattice *B );
extern LatticeUnion *Lattice2LatticeUnion(Lattice *X,Lattice *Y);
#if defined(__cplusplus)
}
#endif
#endif /* _Lattice_h_ */
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