/usr/include/dspam/heap.h is in libdspam7-dev 3.10.2+dfsg-13.
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 | /* $Id: heap.h,v 1.10 2011/06/28 00:13:48 sbajic Exp $ */
/*
DSPAM
COPYRIGHT (C) 2002-2012 DSPAM PROJECT
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
This program 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 Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _HEAP_H
#define _HEAP_H
#define HP_DELTA 0x00
#define HP_VALUE 0x01
typedef struct _ds_heap
{
unsigned int items;
unsigned int size;
char type;
struct _ds_heap_element *root;
} *ds_heap_t;
typedef struct _ds_heap_element
{
double delta;
float probability;
unsigned long long token;
unsigned long frequency;
int complexity;
struct _ds_heap_element *next;
} *ds_heap_element_t;
ds_heap_t ds_heap_create (int size, int type);
void ds_heap_destroy (ds_heap_t);
ds_heap_element_t ds_heap_element_create (double probability,
unsigned long long token, unsigned long frequency, int complexity);
ds_heap_element_t ds_heap_insert (ds_heap_t h, double probability,
unsigned long long token, unsigned long frequency, int complexity);
#endif /* _HEAP_H */
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