From 01ab52a70f816f711809f6eedfbabe273da1145c Mon Sep 17 00:00:00 2001
From: Lukas Krickl <lukas@krickl.dev>
Date: Mon, 2 Mar 2026 15:32:57 +0100
Subject: [PATCH] STYLE: Added note about module globals.

---
 STYLE.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/STYLE.md b/STYLE.md
index 2b3ea26..1dbe7c8 100644
--- a/STYLE.md
+++ b/STYLE.md
@@ -18,6 +18,10 @@ Files and all functions therein are prefixed with one of the following:
 - `t_`: test case
 
 
+Modules often contain global structs that they need for internal processing.
+Generally the global structs should not be access from outside the module.
+In some rare cases this rule can be broken.
+
 ## Goto
 
 Goto is allowed for error handling or breaking out of nested loops. 
-- 
2.30.2