From 06220f7fdff5b088386a53451cde8a5f5d47687c Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Date: Fri, 7 Dec 2012 23:14:20 +0900
Subject: [PATCH] shrpx: Make is_secure() static

---
 src/shrpx_config.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/shrpx_config.cc b/src/shrpx_config.cc
index 4cb20780..151ce022 100644
--- a/src/shrpx_config.cc
+++ b/src/shrpx_config.cc
@@ -129,6 +129,7 @@ int split_host_port(char *host, size_t hostlen, uint16_t *port_ptr,
 }
 } // namespace
 
+namespace {
 bool is_secure(const char *filename)
 {
   struct stat buf;
@@ -143,6 +144,7 @@ bool is_secure(const char *filename)
 
   return false;
 }
+} // namespace
 
 std::string read_passwd_from_file(const char *filename)
 {