From f910babc29d02e8a011faa8cf8d55b82c5594747 Mon Sep 17 00:00:00 2001
From: John Kohl <jtkohl@mit.edu>
Date: Tue, 5 Jul 1988 12:19:07 +0000
Subject: missing ctype.h leads to undefined symbols

---
 lib/ZVariables.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'lib/ZVariables.c')

diff --git a/lib/ZVariables.c b/lib/ZVariables.c
index 017c398..de07321 100644
--- a/lib/ZVariables.c
+++ b/lib/ZVariables.c
@@ -21,6 +21,7 @@ static char rcsid_ZVariables_c[] = "$Header$";
 
 #include <zephyr/zephyr_internal.h>
 
+#include <ctype.h>
 #include <pwd.h>
 
 extern char *getenv();
-- 
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