diff options
Diffstat (limited to 'src/numeric.c')
| -rw-r--r-- | src/numeric.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/numeric.c b/src/numeric.c index 5d0269e00..38a05ae92 100644 --- a/src/numeric.c +++ b/src/numeric.c @@ -680,7 +680,7 @@ int_to_i(mrb_state *mrb, mrb_value num) return num; } -#define SQRT_INT_MAX ((mrb_int)1<<((sizeof(mrb_int)*CHAR_BIT-1)/2)) +#define SQRT_INT_MAX ((mrb_int)1<<((MRB_INT_BIT-1)/2)) /*tests if N*N would overflow*/ #define FIT_SQRT_INT(n) (((n)<SQRT_INT_MAX)&&((n)>=-SQRT_INT_MAX)) @@ -959,13 +959,13 @@ fix_xor(mrb_state *mrb, mrb_value x) return mrb_fixnum_value(val); } -#define NUMERIC_SHIFT_WIDTH_MAX (sizeof(mrb_int)*CHAR_BIT-1) +#define NUMERIC_SHIFT_WIDTH_MAX (MRB_INT_BIT-1) static mrb_value lshift(mrb_state *mrb, mrb_int val, size_t width) { if (width > NUMERIC_SHIFT_WIDTH_MAX) { - mrb_raisef(mrb, E_RANGE_ERROR, "width(%S) > (%S:sizeof(mrb_int)*CHAR_BIT-1)", + mrb_raisef(mrb, E_RANGE_ERROR, "width(%S) > (%S:MRB_INT_BIT-1)", mrb_fixnum_value(width), mrb_fixnum_value(NUMERIC_SHIFT_WIDTH_MAX)); } @@ -1207,7 +1207,7 @@ fix_minus(mrb_state *mrb, mrb_value self) mrb_value mrb_fixnum_to_str(mrb_state *mrb, mrb_value x, int base) { - char buf[sizeof(mrb_int)*CHAR_BIT+1]; + char buf[MRB_INT_BIT+1]; char *b = buf + sizeof buf; mrb_int val = mrb_fixnum(x); |