From 45aeb86766998237d17bb12c533ea90355b590a2 Mon Sep 17 00:00:00 2001
From: Tillmann Karras <tilkax@gmail.com>
Date: Fri, 1 Feb 2019 02:03:51 +0000
Subject: [PATCH] Fix -Wmissing-declarations warning

---
 Source/Core/Core/Boot/Boot.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Source/Core/Core/Boot/Boot.cpp b/Source/Core/Core/Boot/Boot.cpp
index 6533a2719a..5f1c7639d0 100644
--- a/Source/Core/Core/Boot/Boot.cpp
+++ b/Source/Core/Core/Boot/Boot.cpp
@@ -60,7 +60,8 @@ namespace fs = std::experimental::filesystem;
 #include "DiscIO/Enums.h"
 #include "DiscIO/Volume.h"
 
-std::vector<std::string> ReadM3UFile(const std::string& m3u_path, const std::string& folder_path)
+static std::vector<std::string> ReadM3UFile(const std::string& m3u_path,
+                                            const std::string& folder_path)
 {
 #ifndef HAS_STD_FILESYSTEM
   ASSERT(folder_path.back() == '/');