diff options
Diffstat (limited to 'include/my_global.h')
| -rw-r--r-- | include/my_global.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/my_global.h b/include/my_global.h index 4a1786f70e2..dff88a8a264 100644 --- a/include/my_global.h +++ b/include/my_global.h @@ -384,8 +384,8 @@ typedef unsigned short ushort; #define sgn(a) (((a) < 0) ? -1 : ((a) > 0) ? 1 : 0) #define swap(t,a,b) { register t dummy; dummy = a; a = b; b = dummy; } #define test(a) ((a) ? 1 : 0) -#define set_if_bigger(a,b) { if ((a) < (b)) (a)=(b); } -#define set_if_smaller(a,b) { if ((a) > (b)) (a)=(b); } +#define set_if_bigger(a,b) do { if ((a) < (b)) (a)=(b); } while(0) +#define set_if_smaller(a,b) do { if ((a) > (b)) (a)=(b); } while(0) #define test_all_bits(a,b) (((a) & (b)) == (b)) #define set_bits(type, bit_count) (sizeof(type)*8 <= (bit_count) ? ~(type) 0 : ((((type) 1) << (bit_count)) - (type) 1)) #define array_elements(A) ((uint) (sizeof(A)/sizeof(A[0]))) |