From 037fba75956160fb89218ffca6cc075328e9c3a6 Mon Sep 17 00:00:00 2001
From: Roger Dingledine <arma@torproject.org>
Date: Mon, 1 Nov 2004 21:54:12 +0000
Subject: [PATCH] util.c needs ctype.h for tolower and isspace

svn:r2642
---
 src/common/util.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/common/util.c b/src/common/util.c
index 45639e3426..243c5393b8 100644
--- a/src/common/util.c
+++ b/src/common/util.c
@@ -23,6 +23,9 @@
 #include <windows.h>
 #endif
 
+#ifdef HAVE_CTYPE_H
+#include <ctype.h>
+#endif
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>