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/tk/tkutil/tkutil.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'ext/tk/tkutil')

diff --git a/ext/tk/tkutil/tkutil.c b/ext/tk/tkutil/tkutil.c
index cb387c5bd4..da05191773 100644
--- a/ext/tk/tkutil/tkutil.c
+++ b/ext/tk/tkutil/tkutil.c
@@ -1198,7 +1198,7 @@ allocate_cbsubst_info(struct cbsubst_info **inf_ptr)
 }
 
 static void
-cbsubst_init()
+cbsubst_init(void)
 {
   rb_const_set(cCB_SUBST, ID_SUBST_INFO,
 	       allocate_cbsubst_info((struct cbsubst_info **)NULL));
@@ -1738,7 +1738,7 @@ tkobj_path(self)
 const char tkutil_release_date[] = TKUTIL_RELEASE_DATE;
 
 void
-Init_tkutil()
+Init_tkutil(void)
 {
     VALUE cTK = rb_define_class("TkKernel", rb_cObject);
     VALUE mTK = rb_define_module("TkUtil");
-- 
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