From 63f7e55fa7260bb70e5a58e40c1bae6f0f3eacf6 Mon Sep 17 00:00:00 2001
From: Hill Ma <mahiuchun@users.noreply.github.com>
Date: Fri, 4 Dec 2020 11:26:35 -0800
Subject: [PATCH] Make ignstrtok private to Util.cc (#134)

Signed-off-by: Hill Ma <hillma@google.com>

Co-authored-by: Louise Poubel <louise@openrobotics.org>
---
 src/Util.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Util.cc b/src/Util.cc
index 2c5f8f9ad..a2057177c 100644
--- a/src/Util.cc
+++ b/src/Util.cc
@@ -50,9 +50,9 @@
 
 
 #ifdef _WIN32
-  const auto &ignstrtok = strtok_s;
+  static const auto &ignstrtok = strtok_s;
 #else
-  const auto &ignstrtok = strtok_r;
+  static const auto &ignstrtok = strtok_r;
 #endif
 
 static std::unique_ptr<ignition::common::SystemPaths> gSystemPaths(