//dumpcode.h

//헤더파일 입니다.

 void printchar(unsigned char c){ 

if(isprint(c))

  printf("%c",c);

else

  printf(".");

}

void dumpcode(unsigned char *buff, int len){

  int i;

  for(i=0;i<len;i++){

  if(i%16==0)

  printf("0x%08x ",&buff[i]);

  printf("%02x ",buff[i]);

  if(i%16-15==0){

  int j;

  printf(" ");

  for(j=i-15;j<=i;j++)

  printchar(buff[j]);

  printf("\n");

  }

  }

if(i%16!=0){

  int j;

  int spaces=(len-i+16-i%16)*3+2;

  for(j=0;j<spaces;j++)

  printf(" ");

  for(j=i-i%16;j<len;j++)

  printchar(buff[j]);

}