From 826f01cb9ee1c24bcbb154f743e605fa2d3e6d67 Mon Sep 17 00:00:00 2001
From: "Tim J. Robbins" <tjr@FreeBSD.org>
Date: Fri, 10 Jan 2003 02:46:32 +0000
Subject: [PATCH] #include <ctype.h> for prototypes (or macro versions) of
 tolower() and isdigit().

---
 lib/libc/gen/unvis.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/libc/gen/unvis.c b/lib/libc/gen/unvis.c
index 6e81276493fa..df6b18ff084d 100644
--- a/lib/libc/gen/unvis.c
+++ b/lib/libc/gen/unvis.c
@@ -38,6 +38,7 @@ static char sccsid[] = "@(#)unvis.c	8.1 (Berkeley) 6/4/93";
 __FBSDID("$FreeBSD$");
 
 #include <sys/types.h>
+#include <ctype.h>
 #include <vis.h>
 
 /*