* ruby.h (RSTRING_PTR): add migration macro.

* ruby.h (RARRAY_PTR): ditto.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_8@10882 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 0 deletions

diff --git a/ruby.h b/ruby.h
index 0a75902b8..68e2ce579 100644
--- a/ruby.h
+++ b/ruby.h
@@ -344,6 +344,8 @@ struct RString {
 	VALUE shared;
     } aux;
 };
+#define RSTRING_PTR(s) (RSTRING(s)->ptr)
+#define RSTRING_LEN(s) (RSTRING(s)->len)
 
 struct RArray {
     struct RBasic basic;
@@ -354,6 +356,8 @@ struct RArray {
     } aux;
     VALUE *ptr;
 };
+#define RARRAY_PTR(s) (RARRAY(s)->ptr)
+#define RARRAY_LEN(s) (RARRAY(s)->len)
 
 struct RRegexp {
     struct RBasic basic;