From be6b1c4e31fd682958f63f0c3c7cb1f7d4834ccb Mon Sep 17 00:00:00 2001
From: Andrew Johnson <anj@aps.anl.gov>
Date: Fri, 5 Jun 2009 19:16:31 +0000
Subject: [PATCH] Fix implicit declaration of isspace()

---
 src/toolsComm/flex/flexdef.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/toolsComm/flex/flexdef.h b/src/toolsComm/flex/flexdef.h
index 76bf2afc8..df009a281 100644
--- a/src/toolsComm/flex/flexdef.h
+++ b/src/toolsComm/flex/flexdef.h
@@ -43,6 +43,7 @@
 #include <string.h>
 #include <stddef.h>
 #include <stdlib.h>
+#include <ctype.h>
 
 #ifdef __GNUC__
 #define NORETURN __attribute__((noreturn))