From 5ebd02ae665ab4f04f3fcebb8432dab1c1c61a48 Mon Sep 17 00:00:00 2001
From: Raimon Zamora <jaildoctor@gmail.com>
Date: Wed, 26 Oct 2022 16:28:18 +0200
Subject: [PATCH] - strlen handles utf8 strings correctly

---
 lua.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lua.cpp b/lua.cpp
index b3f7443..f1adb5c 100644
--- a/lua.cpp
+++ b/lua.cpp
@@ -564,7 +564,7 @@ extern "C" {
     }
     static int cpp_strlen(lua_State *L) {
         const char* str = luaL_checkstring(L, 1);
-        lua_pushinteger(L, strlen(str));
+        lua_pushinteger(L, utfstrlen(str));
         return 1;
     }