* include/ruby/intern.h (rb_str_buf_cat2, rb_str_cat2): optimization

  for literals.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@18146 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 0 deletions

diff --git a/string.c b/string.c
index e1bb65599..13c98ad33 100644
--- a/string.c
+++ b/string.c
@@ -28,6 +28,8 @@
 #undef rb_str_new2
 #undef rb_tainted_str_new2
 #undef rb_usascii_str_new2
+#undef rb_str_buf_cat2
+#undef rb_str_cat2
 
 VALUE rb_cString;
 VALUE rb_cSymbol;