From 28b9f11d5a4b878adb50a3e5472ceea8c462ed4a Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 30 Sep 2014 05:25:32 +0000
Subject: protoize no-arguments functions

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47744 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/io/wait/wait.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'ext/io/wait')

diff --git a/ext/io/wait/wait.c b/ext/io/wait/wait.c
index d8bb55fc47..7e17cb2e89 100644
--- a/ext/io/wait/wait.c
+++ b/ext/io/wait/wait.c
@@ -177,7 +177,7 @@ io_wait_writable(int argc, VALUE *argv, VALUE io)
  */
 
 void
-Init_wait()
+Init_wait(void)
 {
     rb_define_method(rb_cIO, "nread", io_nread, 0);
     rb_define_method(rb_cIO, "ready?", io_ready_p, 0);
-- 
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