From 576d320fb70f060d4e89569819f4601b26ca5899 Mon Sep 17 00:00:00 2001
From: Narayan <117493082+narayanx@users.noreply.github.com>
Date: Tue, 19 Aug 2025 12:11:55 -0700
Subject: [PATCH] added new constant for impl

---
 include/main.h | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/include/main.h b/include/main.h
index 83dc482..5074467 100644
--- a/include/main.h
+++ b/include/main.h
@@ -15,8 +15,13 @@
 /* Default folder */
 #define DEFAULT_DIR		"sdmc:/"
 
-/* Maximum number of lines that can be displayed */
+/* Maximum number of lines that can be displayed on bottom screen */
 #define	MAX_LIST		28
+/* Arbitrary cap for number of stored parent positions in folder to avoid
+ * unbounded memory consumption. If directories are added exceeding this,
+ * dequeues path closest to root to make space.
+ */
+#define MAX_DIRECTORIES 20
 
 struct watchdogInfo
 {