From 8e5cb85c1a23587c722e41308453e6454f2d6d36 Mon Sep 17 00:00:00 2001
From: Ruakij <ruakij@ruekov.eu>
Date: Mon, 22 Nov 2021 10:32:57 +0100
Subject: [PATCH] Fixed passing of handlerFunction-pointer

---
 helper/exec.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/helper/exec.hpp b/helper/exec.hpp
index b3d122b..f4f7301 100644
--- a/helper/exec.hpp
+++ b/helper/exec.hpp
@@ -8,7 +8,7 @@
 /// @param cmd is the command
 /// @param handler is the handler(char*)-function
 /// @return Return-code form command
-int exec(const char* cmd, const int *(handler)(char*) = nullptr){
+int exec(const char* cmd, void (*handler)(char*) = nullptr){
     const int buf_size = 256;
     char buf[buf_size];