* error.c (syserr_eqq): Use en.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@16573 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/error.c b/error.c
index ad367e26e3..19164c10cf 100644
--- a/error.c
+++ b/error.c
@@ -959,7 +959,7 @@ syserr_eqq(self, exc)
     }
     else if (self == rb_eSystemCallError) return Qtrue;
 
-    num = rb_attr_get(exc, rb_intern("errno"));
+    num = rb_attr_get(exc, en);
     if (NIL_P(num)) {
 	num = rb_funcall(exc, en, 0, 0);
     }