* ruby.h (RSTRUCT_LEN, RSTRUCT_PTR): defined for source level

  compatibility with ruby 1.9.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@9900 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 0 deletions

diff --git a/ruby.h b/ruby.h
index 37e84b601a..70e00ee1a4 100644
--- a/ruby.h
+++ b/ruby.h
@@ -401,6 +401,8 @@ struct RStruct {
     long len;
     VALUE *ptr;
 };
+#define RSTRUCT_LEN(st) (RSTRUCT(st)->len)
+#define RSTRUCT_PTR(st) (RSTRUCT(st)->ptr)
 
 struct RBignum {
     struct RBasic basic;