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 * Copyright (c) 2017
 * Broadcom Corporation
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 * ________________________________________________________________
 *
 * histogram.h
 * Suppport for isochonronous traffic testing
 *
 * by Robert J. McMahon (rjmcmahon@rjmcmahon.com, bob.mcmahon@broadcom.com)
 * -------------------------------------------------------------------
 */
#ifndef HISTOGRAMC_H
#define HISTOGRAMC_H

typedef struct histogram_t {
    unsigned int id;
    unsigned int *mybins;
    unsigned int bincount;
    unsigned int binwidth;
    unsigned int populationcnt;
    float offset;
    unsigned int cntloweroutofbounds;
    unsigned int cntupperoutofbounds;
    char *myname;
    char *outbuf;
    float units;
    unsigned short ci_lower;
    unsigned short ci_upper;
    struct histogram_t *prev;
} histogram_t;

extern histogram_t *histogram_init(unsigned int bincount, unsigned int binwidth, float offset,\
				   float units, unsigned short ci_lower, unsigned short ci_upper, unsigned int id, char *name);
extern void histogram_delete(histogram_t *h);
extern int histogram_insert(histogram_t *h, float value);
extern void histogram_clear(histogram_t *h);
extern void histogram_add(histogram_t *to, histogram_t *from);
extern void histogram_print(histogram_t *h, double, double, int);
#endif // HISTOGRAMC_H