summaryrefslogtreecommitdiffhomepage
path: root/mrbgems/mruby-rational
diff options
context:
space:
mode:
Diffstat (limited to 'mrbgems/mruby-rational')
-rw-r--r--mrbgems/mruby-rational/src/rational.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/mrbgems/mruby-rational/src/rational.c b/mrbgems/mruby-rational/src/rational.c
index 0d317cc0f..c9f3e0d03 100644
--- a/mrbgems/mruby-rational/src/rational.c
+++ b/mrbgems/mruby-rational/src/rational.c
@@ -166,8 +166,8 @@ rational_new_i(mrb_state *mrb, mrb_int n, mrb_int d)
#include <math.h>
#if defined(MRB_INT32) || defined(MRB_USE_FLOAT32)
-#define frexp_rat frexpf
-#define ldexp_rat ldexpf
+#define frexp_rat(x,exp) frexpf((float)x, exp)
+#define ldexp_rat(x,exp) ldexpf((float)x, exp)
#define RAT_MANT_DIG FLT_MANT_DIG
#define RAT_INT_LIMIT 30
#define RAT_HUGE_VAL HUGE_VALF