From 7a3070ee929e87d03a9e0aee8e368347f4e1d187 Mon Sep 17 00:00:00 2001
From: nsfisis <nsfisis@gmail.com>
Date: Thu, 8 Jan 2026 03:00:38 +0900
Subject: feat: define ptrdiff_t in <stddef.h>

---
 include/stddef.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'include/stddef.h')

diff --git a/include/stddef.h b/include/stddef.h
index 1344053..5ebdf7a 100644
--- a/include/stddef.h
+++ b/include/stddef.h
@@ -5,11 +5,11 @@
 
 typedef unsigned long size_t;
 typedef int wchar_t;
+typedef long ptrdiff_t;
 
 // TODO:
 // - max_align_t (C11)
 // - nullptr_t (C23)
 // - offsetof
-// - ptrdiff_t
 
 #endif
-- 
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