From 63b0601792541615b2ef18c690c167c16593078d Mon Sep 17 00:00:00 2001
From: usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 9 Nov 2010 04:30:15 +0000
Subject: [PATCH] * win32/win32.c (overlapped_socket_io): get rid of a warning
 of 64bit   mingw.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29731 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog     | 5 +++++
 win32/win32.c | 4 +++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index f86d940ea8..321b343787 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Tue Nov  9 13:29:36 2010  NAKAMURA Usaku  <usa@ruby-lang.org>
+
+	* win32/win32.c (overlapped_socket_io): get rid of a warning of 64bit
+	  mingw.
+
 Tue Nov  9 10:44:19 2010  NARUSE, Yui  <naruse@ruby-lang.org>
 
 	* util.c (ruby_strtod): this code uses FPU's rounding system.
diff --git a/win32/win32.c b/win32/win32.c
index 2121013e82..5f5a55080a 100644
--- a/win32/win32.c
+++ b/win32/win32.c
@@ -2935,6 +2935,7 @@ overlapped_socket_io(BOOL input, int fd, char *buf, int len, int flags,
     }
     else {
 	DWORD size;
+	DWORD rlen;
 	wbuf.len = len;
 	wbuf.buf = buf;
 	memset(&wol, 0, sizeof(wol));
@@ -2957,7 +2958,8 @@ overlapped_socket_io(BOOL input, int fd, char *buf, int len, int flags,
 	    }
 	});
 
-	finish_overlapped_socket(s, &wol, ret, &r, size);
+	finish_overlapped_socket(s, &wol, ret, &rlen, size);
+	r = (int)rlen;
     }
 
     return r;