From 23ddea62637966e931c0a581c24913d788e62a3b Mon Sep 17 00:00:00 2001
From: Stephan Rehfeld <stephan.rehfeld@th-nuernberg.de>
Date: Tue, 21 Oct 2025 15:12:22 +0200
Subject: [PATCH] Added feature foo to the project

---
 foo.c  | 7 +++++++
 foo.h  | 6 ++++++
 main.c | 4 ++++
 3 files changed, 17 insertions(+)
 create mode 100644 foo.c
 create mode 100644 foo.h

diff --git a/foo.c b/foo.c
new file mode 100644
index 0000000..e97138d
--- /dev/null
+++ b/foo.c
@@ -0,0 +1,7 @@
+#include <stdio.h>
+#include "foo.h"
+
+
+void foo(void) {
+	puts("Hello World from foo()");
+}
diff --git a/foo.h b/foo.h
new file mode 100644
index 0000000..c42d22b
--- /dev/null
+++ b/foo.h
@@ -0,0 +1,6 @@
+#ifndef FOO_H
+#define FOO_H
+
+void foo(void);
+
+#endif
diff --git a/main.c b/main.c
index 76f8087..86acc22 100644
--- a/main.c
+++ b/main.c
@@ -1,8 +1,12 @@
 #include <stdio.h>
 #include <stdlib.h>
 
+#include "foo.h"
+
 int main(void) {
 	puts("Hello World");
 
+	foo();
+
 	return EXIT_SUCCESS;
 }