#define ODR_MASK_SET(mask, num)\
(((mask)->bits[(num) >> 3] |= 0X80 >> ((num) & 0X07)),\
- (mask)->top < (num) >> 3 ? ((mask)->top = (num) >> 3) : 0)
+ (void) ((mask)->top < (num) >> 3 ? ((mask)->top = (num) >> 3) : 0))
#define ODR_MASK_CLEAR(mask, num)\
((mask)->bits[(num) >> 3] &= ~(0X80 >> ((num) & 0X07)))