1 files changed, 23 insertions, 0 deletions
diff --git a/ext/io/wait/wait.c b/ext/io/wait/wait.c
new file mode 100644
index 0000000000..f7575191fe
--- /dev/null
+++ b/ext/io/wait/wait.c
@@ -0,0 +1,23 @@
+/* -*- c-file-style: "ruby"; indent-tabs-mode: t -*- */
+/**********************************************************************
+
+  io/wait.c -
+
+  $Author$
+  created at: Tue Aug 28 09:08:06 JST 2001
+
+  All the files in this distribution are covered under the Ruby's
+  license (see the file COPYING).
+
+**********************************************************************/
+
+#include "ruby.h"		/* abi_version */
+
+/*
+ * IO wait methods are built in ruby now, just for backward compatibility.
+ */
+
+void
+Init_wait(void)
+{
+}