TFTP

Add custom fseek and fread
Add test framework gtest and added my custom fread and fseek tests + functions

tests/tftp.hpp

@@ -0,0 +1,17 @@
+#pragma once
+
+#include <stdint.h>
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <iostream>
+
+typedef struct tftp_custom_file_s {
+    const char* data;
+    size_t len;
+    char*name;
+    size_t ofset;
+}tftp_custom_file_t;
+
+void tftp_custom_fseek(tftp_custom_file_t* handle, size_t offset, int whence);
+size_t tftp_custom_fread(void* buf, size_t bytes, tftp_custom_file_t* handle);