From 9c1c6bb3205dca4f1776f0e95e42188e4d4efcd1 Mon Sep 17 00:00:00 2001
From: apio <blobs.trading@gmail.com>
Date: Sun, 18 Dec 2022 14:33:13 +0100
Subject: [PATCH] Add wcslen()

I think this can go in CString.h, no need to create a separate CWChar.h or something
---
 luna/include/luna/CString.h | 2 ++
 luna/src/CString.cpp        | 8 ++++++++
 2 files changed, 10 insertions(+)

diff --git a/luna/include/luna/CString.h b/luna/include/luna/CString.h
index 0eca451c..b1026be3 100644
--- a/luna/include/luna/CString.h
+++ b/luna/include/luna/CString.h
@@ -9,5 +9,7 @@ extern "C"
     void* memmove(void* dest, const void* src, usize n);
     usize strlen(const char* str);
 
+    usize wcslen(const wchar_t* str);
+
     char* strdup(const char* str);
 }
\ No newline at end of file
diff --git a/luna/src/CString.cpp b/luna/src/CString.cpp
index 7942501a..79580e6f 100644
--- a/luna/src/CString.cpp
+++ b/luna/src/CString.cpp
@@ -46,6 +46,14 @@ extern "C"
         return (usize)(i - str);
     }
 
+    usize wcslen(const wchar_t* str)
+    {
+        const wchar_t* i = str;
+        for (; *i; ++i)
+            ;
+        return (usize)(i - str);
+    }
+
     char* strdup(const char* str)
     {
         const usize len = strlen(str);