* object.c (rb_check_to_integer): backported for range_step.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@15905 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 0 deletions

diff --git a/intern.h b/intern.h
index acdf488fd4..29d7189aa6 100644
--- a/intern.h
+++ b/intern.h
@@ -319,6 +319,7 @@ VALUE rb_class_real _((VALUE));
 VALUE rb_class_inherited_p _((VALUE, VALUE));
 VALUE rb_convert_type _((VALUE,int,const char*,const char*));
 VALUE rb_check_convert_type _((VALUE,int,const char*,const char*));
+VALUE rb_check_to_integer _((VALUE, const char *));
 VALUE rb_to_int _((VALUE));
 VALUE rb_Integer _((VALUE));
 VALUE rb_Float _((VALUE));