From 31e9a82704455dd92cfeef878456493c47cac63b Mon Sep 17 00:00:00 2001
From: Felix Perktold <Felix.Perktold@student.uibk.ac.at>
Date: Sun, 18 Jan 2026 18:39:19 +0100
Subject: factor out basic standard procedures (+, -, cons, car...) into
 separate module

---
 lisp_api.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'lisp_api.h')

diff --git a/lisp_api.h b/lisp_api.h
index 66ad231..6cc6588 100644
--- a/lisp_api.h
+++ b/lisp_api.h
@@ -61,4 +61,6 @@ typedef struct {
 
 module_export *module_init();
 
+int is_integer(double x);
+
 #endif
-- 
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