#ifndef _HUMAN_H
#define _HUMAN_H

#include <stdlib.h>
#include <stdint.h>

#define MU_HUMAN_BUF_SIZE 16

char *mu_humansize(off_t n, off_t block) {
	static char buf[MU_HUMAN_BUF_SIZE + 1];
	memset(buf, '\0', sizeof(buf));

	char *postfixes = "BKMGTPE";

	double size = n;
	size_t i;

	for (i = 0; i < strlen(postfixes) && size >= block; i++)
		size /= block;

	if (i)
		snprintf(buf, sizeof(buf), "%.1f%c", size, postfixes[i]);

	else
		snprintf(buf, sizeof(buf), "%ju", n);

	return buf;
}

#endif