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authormatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>1999-02-09 06:08:24 +0000
committermatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>1999-02-09 06:08:24 +0000
commit115eb4595cea72226ec8acd357e7c403e2c4b04a (patch)
treec050f1ee16f730fc7dbc89586e09b33a23196485 /sprintf.c
parent9b64dfe3b8f0343ebf97ae80d3a4ec3f4bd115b3 (diff)
990209
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_3@394 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'sprintf.c')
-rw-r--r--sprintf.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/sprintf.c b/sprintf.c
index 936a3d1960e..eddb9024e5b 100644
--- a/sprintf.c
+++ b/sprintf.c
@@ -13,6 +13,10 @@
#include "ruby.h"
#include <ctype.h>
+#ifndef atof
+double strtod();
+#endif
+
#ifdef USE_CWGUSI
static void fmt_setup();
#else
@@ -570,7 +574,7 @@ rb_f_sprintf(argc, argv)
fval = rb_big2dbl(val);
break;
case T_STRING:
- fval = atof(RSTRING(val)->ptr);
+ fval = strtod(RSTRING(val)->ptr, 0);
break;
default:
Check_Type(val, T_FLOAT);