commit 3244146b28fdd9cf3fef8738dc4c55c88e489cba
Author: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date:   Fri Aug 14 00:21:07 2026 +0200

    strings.c: Add missing include to get NULL

diff --git a/kern/strings.c b/kern/strings.c
index 7e7fda02..783ef57e 100644
--- a/kern/strings.c
+++ b/kern/strings.c
@@ -32,6 +32,7 @@
  */
 
 #include <string.h>
+#include <stddef.h>
 
 #ifdef	strcpy
 #undef strcmp
