From b97ad5093bef1aa1bad477267e041b1754b26c4e Mon Sep 17 00:00:00 2001
From: _xeroxz <xerox@back.engineering>
Date: Thu, 27 May 2021 00:40:02 +0000
Subject: [PATCH] Update README.md

---
 README.md | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/README.md b/README.md
index 524fe0e..1cbb278 100644
--- a/README.md
+++ b/README.md
@@ -19,6 +19,14 @@ FILE* hook_test(const char* filename, const char* open_type)
 hook::make_hook(&fopen, &hook_test);
 ```
 
+### Calling Original 
+
+`hook::get_func` is templated so that you can pass a function pointer I.E `&fopen` and the returned pointer will be of that type.
+
+```
+return hook::get_func(&fopen)(filename, open_type); // returned value is of type: FILE* (*)(const char*, const char*);
+```
+
 ### Disable Hook
 
 ```