From 2b9fd9273594178a340ea3f5bc85253f404649bb Mon Sep 17 00:00:00 2001
From: Ferry Huberts <ferry.huberts@pelagic.nl>
Date: Sat, 22 Jul 2023 21:07:05 +0200
Subject: [PATCH] Fix compiler warnings (-Wmissing-declarations)

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
---
 src/oatpp/core/concurrency/Thread.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/oatpp/core/concurrency/Thread.cpp b/src/oatpp/core/concurrency/Thread.cpp
index d2e575ec..ec37be9e 100644
--- a/src/oatpp/core/concurrency/Thread.cpp
+++ b/src/oatpp/core/concurrency/Thread.cpp
@@ -74,7 +74,7 @@ v_int32 setThreadAffinityToCpuRange(std::thread::native_handle_type nativeHandle
 #endif
 }
   
-v_int32 calcHardwareConcurrency() {
+static v_int32 calcHardwareConcurrency() {
 #if !defined(OATPP_THREAD_HARDWARE_CONCURRENCY)
   v_int32 concurrency = std::thread::hardware_concurrency();
   if(concurrency == 0) {