From 0c5eba8936374a1206057170b72fb31e8f725bdb Mon Sep 17 00:00:00 2001
From: Yukihiro Matsumoto <matz@ruby-lang.org>
Date: Sat, 28 Apr 2012 23:34:11 +0900
Subject: strtof() may not be available on some platform; use strtod() then
 cast to float

---
 include/mrbconf.h | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'include')

diff --git a/include/mrbconf.h b/include/mrbconf.h
index 478b79019..4963634e3 100644
--- a/include/mrbconf.h
+++ b/include/mrbconf.h
@@ -8,15 +8,14 @@
 #define MRUBYCONF_H
 
 #include <stdint.h>
-#define MRB_USE_FLOAT
+#undef MRB_USE_FLOAT
 
 #ifdef MRB_USE_FLOAT
 typedef float mrb_float;
-#define readfloat(p) strtof((p),NULL)
 #else
 typedef double mrb_float;
-#define readfloat(p) strtod((p),NULL)
 #endif
+#define readfloat(p) (mrb_float)strtod((p),NULL)
 
 typedef int32_t mrb_int;
 typedef intptr_t mrb_sym;
-- 
cgit v1.2.3