#ifndef _UTIL_H_c0a49498_
#define _UTIL_H_c0a49498_

void printx(unsigned char *, int);
void printxu(unsigned char *, int);
void printxu_limited(unsigned char *, int, unsigned int, unsigned int);
void need(int, const char *);
void consume(int);
unsigned char get8(int);
unsigned short int get16(int);
unsigned long int get32(int);

#define ROUNDUP(x,n) ((((x)+(n)-1)/(n))*(n))

#endif