/usr/include/polylib/alpha.h is in libpolylib64-dev 5.22.5-3+dfsg.
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 | /*
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 _alpha_h_
#define _alpha_h_
#if defined(__cplusplus)
extern "C" {
#endif
extern int GaussSimplify ( Matrix *M, Matrix *M2 );
extern int PolyhedronLTQ ( Polyhedron *P1, Polyhedron *P2, int INDEX, int
PDIM, int MAXRAYS );
extern int PolyhedronTSort ( Polyhedron ** L, unsigned int n, unsigned
int index, unsigned int pdim, int * time,
int * pvect, unsigned int MAXRAYS );
extern int Polyhedron_Not_Empty ( Polyhedron *P, Polyhedron *C, int
MAXRAYS );
#if defined(__cplusplus)
}
#endif
#endif /* _alpha_h_ */
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