Renaming all folders

05_ProcessManagement/atexit.c

@@ -0,0 +1,22 @@
+/*
+ * SPDX-License-Identifier: MIT
+ * Copyright (c) 2025 Fabio Scotto di Santolo
+ */
+
+
+#include <stdio.h>
+#include <stdlib.h>
+
+void out(void)
+{
+	printf("atexit() succeeded!\n");
+}
+
+int main(void)
+{
+	if (atexit(out)) {
+		fprintf(stderr, "atexit() failed\n");
+		return 1;
+	}
+	return 0;
+}