1 /* This code is part of the tng compression routines.
2  *
3  * Written by Daniel Spangberg
4  * Copyright (c) 2010, 2013, The GROMACS development team.
5  *
6  *
7  * This program is free software; you can redistribute it and/or
8  * modify it under the terms of the Revised BSD License.
9  */
10 
11 
12 #ifndef BWT_H
13 #define BWT_H
14 
15 void Ptngc_comp_to_bwt(unsigned int *vals, const int nvals,
16 		 unsigned int *output, int *index);
17 
18 void Ptngc_comp_from_bwt(unsigned int *input, const int nvals, int index,
19 		   unsigned int *vals);
20 
21 void Ptngc_bwt_merge_sort_inner(int *indices, const int nvals, unsigned int *vals,
22                                 const int start, const int end,
23                                 unsigned int *nrepeat,
24                                 int *workarray);
25 
26 #endif
27