From 6c66b15e337c91c26ccb7b964b8899a269f47c5b Mon Sep 17 00:00:00 2001
From: Evans Jahja <1199566+EvansJahja@users.noreply.github.com>
Date: Wed, 9 Apr 2025 18:00:52 +0900
Subject: [PATCH] add forward declaration

I got compilation issues with pfstring and error not declared, so I'm adding forward declaration
---
 uLispZero.ino | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/uLispZero.ino b/uLispZero.ino
index 1809d71..f3b9de9 100644
--- a/uLispZero.ino
+++ b/uLispZero.ino
@@ -88,6 +88,8 @@ volatile char Escape = 0;
 
 // Forward references
 object *tee;
+void pfstring (PGM_P s);
+void error (PGM_P string);
 
 // Set up workspace