From d4fefd188827f8ad0fda519b853c4c16758b4d20 Mon Sep 17 00:00:00 2001
From: Uli Schlachter <psychon@znc.in>
Date: Wed, 6 Aug 2014 14:25:18 +0200
Subject: [PATCH] StringTest: Make a local function static

Signed-off-by: Uli Schlachter <psychon@znc.in>
---
 test/StringTest.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/StringTest.cpp b/test/StringTest.cpp
index b27fc182..02be98fb 100644
--- a/test/StringTest.cpp
+++ b/test/StringTest.cpp
@@ -18,7 +18,7 @@
 #include <znc/ZNCString.h>
 
 // GTest uses this function to output objects
-void PrintTo(const CString& s, std::ostream* o) {
+static void PrintTo(const CString& s, std::ostream* o) {
 	*o << '"' << s.Escape_n(CString::EASCII, CString::EDEBUG) << '"';
 }