From 4fe1e2bec565f593e059465eeb2986cc69a4e397 Mon Sep 17 00:00:00 2001
From: blueloveTH <blueloveTH@foxmail.com>
Date: Sat, 13 May 2023 14:30:33 +0800
Subject: [PATCH] Update cffi.h

---
 src/cffi.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/cffi.h b/src/cffi.h
index 7a95a0c5..40c5a51b 100644
--- a/src/cffi.h
+++ b/src/cffi.h
@@ -71,6 +71,13 @@ struct PlainOldData{
 
 inline void add_module_c(VM* vm){
     PyObject* mod = vm->new_module("c");
+
+    vm->bind_func<1>(mod, "free", [](VM* vm, ArgsView args){
+        void* p = CAST(void*, args[0]);
+        free(p);
+        return vm->None;
+    });
+
     VoidP::register_class(vm, mod);
     PlainOldData::register_class(vm, mod);
 }