From 094184621b0bcc27c2a977ee0dd8bdd9931ec448 Mon Sep 17 00:00:00 2001
From: "Douglas B. Rumbaugh" <doug@douglasrumbaugh.com>
Date: Sat, 30 Aug 2025 22:49:03 -0400
Subject: Code cleanup+documentation

---
 include/cdf.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'include/cdf.h')

diff --git a/include/cdf.h b/include/cdf.h
index 956e630..6c218cf 100644
--- a/include/cdf.h
+++ b/include/cdf.h
@@ -8,6 +8,7 @@
 #include <unistd.h>
 #include <stdio.h>
 #include <getopt.h>
+#include <ctype.h>
 #include <string.h>
 #include <stdint.h>
 #include <assert.h>
-- 
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