root/include/linux/string_helpers.h

INCLUDED FROM

#ifndef _LINUX_STRING_HELPERS_H_
#define _LINUX_STRING_HELPERS_H_

#include <linux/types.h>

/* Descriptions of the types of units to
 * print in */
enum string_size_units {
        STRING_UNITS_10,        /* use powers of 10^3 (standard SI) */
        STRING_UNITS_2,         /* use binary powers of 2^10 */
};

int string_get_size(u64 size, enum string_size_units units,
                    char *buf, int len);

#endif