From 86d023c8579700950e3a594738afe3bd8c3a4caa Mon Sep 17 00:00:00 2001
From: Amar Mahmutbegovic <amar.mahmutbegovic@gmail.com>
Date: Sat, 8 Jun 2024 20:37:59 +0200
Subject: [PATCH] update main declaration

---
 Chapter04/bare/app/src/main.cpp    | 2 +-
 Chapter05/gsm_lib/app/src/main.cpp | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Chapter04/bare/app/src/main.cpp b/Chapter04/bare/app/src/main.cpp
index e4d219b..666783b 100644
--- a/Chapter04/bare/app/src/main.cpp
+++ b/Chapter04/bare/app/src/main.cpp
@@ -4,7 +4,7 @@
 #include <uart_stm32.hpp>
 #include <stm32f072xb.h>
 
-extern "C" int main(void)
+int main()
 {
     hal::init();
 
diff --git a/Chapter05/gsm_lib/app/src/main.cpp b/Chapter05/gsm_lib/app/src/main.cpp
index 3b34a4a..d850cba 100644
--- a/Chapter05/gsm_lib/app/src/main.cpp
+++ b/Chapter05/gsm_lib/app/src/main.cpp
@@ -25,7 +25,7 @@ class gsm_lib{
 };
 
 
-extern "C" int main(void)
+int main()
 {
     hal::init();