From 21190be21cef311e095488ee3193144ca86850cc Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 19 May 2014 12:32:14 +0000
Subject: etc.c: fix parameter

* ext/etc/etc.c (etc_uname): call with same first parameters.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46018 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/etc/etc.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'ext/etc')

diff --git a/ext/etc/etc.c b/ext/etc/etc.c
index 4b1ce35bb7..944b72217c 100644
--- a/ext/etc/etc.c
+++ b/ext/etc/etc.c
@@ -702,9 +702,10 @@ etc_uname(VALUE obj)
 			 rb_w32_conv_from_wchar(v.szCSDVersion, rb_utf8_encoding()));
     rb_hash_aset(result, ID2SYM(rb_intern("version")), version);
 
-    GetComputerNameExW(ComputerNameDnsFullyQualified, NULL, &len);
+#   define GET_COMPUTER_NAME(ptr, plen) GetComputerNameExW(ComputerNameDnsFullyQualified, ptr, len);
+    GET_COMPUTER_NAME(NULL, &len);
     buf = ALLOCV_N(WCHAR, vbuf, len);
-    if (GetComputerNameExW(ComputerNameDnsHostname, buf, &len)) {
+    if (GET_COMPUTER_NAME(buf, &len)) {
 	nodename = rb_w32_conv_from_wchar(buf, rb_utf8_encoding());
     }
     ALLOCV_END(vbuf);
-- 
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