#ifndef SOCKS_UTIL_H_
#define SOCKS_UTIL_H_

#include <stddef.h>
#include <stdbool.h>

extern void data_size_to_string(size_t value, char *out, size_t outsz);
static inline bool power_of_2(size_t x) { return (x > 0 && (x & (x - 1)) == 0); }

#endif