#pragma once

#include <stddef.h>
#include <uart.h>

uint32_t msb32(uint32_t);

uint32_t hton32(const uint32_t);
uint32_t ntoh32(const uint32_t);

uint64_t hton64(const uint64_t);
uint64_t ntoh64(const uint64_t);

int isdigit(int);
int isxdigit(int);
int isupper(int);
int isspace(int);

int32_t atoi32(const char *);
uint32_t atoh32(const char *);

void exit(int);

#define MIN(x, y) (((x) < (y)) ? (x) : (y))
#define MAX(x, y) (((x) < (y)) ? (y) : (x))
#define ALIGN4(ptr) (void *)(((((uint64_t)(ptr) - 1) >> 2) + 1) << 2)
#define ALIGN8(ptr) (void *)(((((uint64_t)(ptr) - 1) >> 3) + 1) << 3)
#define BUMP(orig_type, bump_type, ptr) ( \
  (ptr = (orig_type *)((bump_type *)ptr + 1)), \
  ((bump_type *)ptr - 1) \
)