From 9fcfaa8da412427b1fe6cc371b16e941de963ce0 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 1 Dec 2015 04:25:06 +0000
Subject: [PATCH] win32.c: fix argument type

* win32/win32.c (dupfd): promote argument type for old VC.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52829 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 win32/win32.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/win32/win32.c b/win32/win32.c
index d6ffec6075..90fd238492 100644
--- a/win32/win32.c
+++ b/win32/win32.c
@@ -4115,7 +4115,7 @@ setfl(SOCKET sock, int arg)
 
 /* License: Ruby's */
 static int
-dupfd(HANDLE hDup, char flags, int minfd)
+dupfd(HANDLE hDup, int flags, int minfd)
 {
     int save_errno;
     int ret;