bitstr.h

经过改进的C语言位操作功能

/*

  file    : bitstr.h
  author  : Erik Mavrinac
  version : 1.10

  description: header file for bitstr.c

*/

void clear_bit(unsigned *, int);
void set_bit(unsigned *, int);
int  test_bit(unsigned *, int);

#define HEX1 ((unsigned) 0x0001)