From 54d0fa6dc8be1001f202b84eb8f02d5fbd13c200 Mon Sep 17 00:00:00 2001
From: Pavel Roskin <proski@gnu.org>
Date: Tue, 22 Sep 1998 13:11:14 +0000
Subject: [PATCH] <ctype.h> included for isalpha()

---
 src/learn.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/learn.c b/src/learn.c
index 76a7663a7..22bc27d0e 100644
--- a/src/learn.c
+++ b/src/learn.c
@@ -28,6 +28,7 @@
 #include <sys/types.h>
 #include <sys/param.h>
 #include <sys/stat.h>
+#include <ctype.h>
 #include "tty.h"
 #include "mad.h"
 #include "util.h"	/* Needed for the externs and convert_controls */