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/*
* Copyright (c) 2007, Novell Inc.
*
* This program is licensed under the BSD license, read LICENSE.BSD
* for further information
*/
/*
* bitmap.c
*
*/
#include <stdlib.h>
#include <string.h>
#include "bitmap.h"
#include "util.h"
void
map_init(Map *m, int n)
{
m->size = (n + 7) >> 3;
m->map = sat_calloc(m->size, 1);
}
// free space allocated
void
map_free(Map *m)
{
m->map = sat_free(m->map);
m->size = 0;
}
// copy t <- s
void
map_clone(Map *t, Map *s)
{
t->size = s->size;
t->map = sat_malloc(s->size);
memcpy(t->map, s->map, t->size);
}
// EOF
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