From 73b0abc9896b047fcea2c5fe7bcb3acfae9a140e Mon Sep 17 00:00:00 2001
From:  <shinichiro.hamaji@gmail.com>
Date: Thu, 12 Jan 2012 08:41:09 +0000
Subject: Remove trivial warnings produced by clang

git-svn-id: https://google-glog.googlecode.com/svn/trunk@107 eb4d4688-79bd-11dd-afb4-1d65580434c0
---
 src/utilities.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/utilities.cc')

diff --git a/src/utilities.cc b/src/utilities.cc
index 52b802a..27b2a90 100644
--- a/src/utilities.cc
+++ b/src/utilities.cc
@@ -77,7 +77,7 @@ typedef void DebugWriter(const char*, void*);
 // For some environments, add two extra bytes for the leading "0x".
 static const int kPrintfPointerFieldWidth = 2 + 2 * sizeof(void*);
 
-static void DebugWriteToStderr(const char* data, void *unused) {
+static void DebugWriteToStderr(const char* data, void *) {
   // This one is signal-safe.
   if (write(STDERR_FILENO, data, strlen(data)) < 0) {
     // Ignore errors.
-- 
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