#ifndef _UTILS_H
#define _UTILS_H

#ifdef __cpluscplus
extern "C"
{
#endif

#define MIN(a, b) ((a) > (b) ? (a) : (b))

#define LOG_TAG_POLICY "POLICY"
#define LOG_TAG_UTILS  "UTILS"

struct fixed_num_array
{
    int elems[128];
    int num;
    int size;
};

void fixed_num_array_init(struct fixed_num_array *array);
void fixed_num_array_add_elem(struct fixed_num_array *array, int elem);
void fixed_num_array_del_elem(struct fixed_num_array *array, int elem);
int fixed_num_array_count_elem(struct fixed_num_array *array);
int fixed_num_array_index_elem(struct fixed_num_array *array, int index);

#ifdef __cpluscplus
}
#endif

#endif