From: erg <devnull@localhost>
Date: Thu, 18 Jun 2009 14:36:00 +0000 (+0000)
Subject: Add missing include file to avert warning
X-Git-Tag: LAST_LIBGRAPH~32^2~1909
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=9b6bfd8b56e63c8974230844a74db9c46918743f;p=graphviz

Add missing include file to avert warning
---

diff --git a/lib/fdpgen/xlayout.c b/lib/fdpgen/xlayout.c
index 1fa04cc6d..608c3387f 100644
--- a/lib/fdpgen/xlayout.c
+++ b/lib/fdpgen/xlayout.c
@@ -33,6 +33,7 @@ Increase less between tries
 #include <xlayout.h>
 #include <adjust.h>
 #include <dbg.h>
+#include <ctype.h>
 
 /* Use bbox based force function */
 /* #define MS */