From 2a9d2afddf2ebc0ef85e0860cc198ecdeeb79d75 Mon Sep 17 00:00:00 2001
From: Assar Westerlund <assar@sics.se>
Date: Fri, 20 Nov 1998 05:58:52 +0000
Subject: [PATCH] undef ECHO to work around AIX lex bug

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@5203 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/com_err/lex.l | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/lib/com_err/lex.l b/lib/com_err/lex.l
index 780c117a5..a70c40de0 100644
--- a/lib/com_err/lex.l
+++ b/lib/com_err/lex.l
@@ -37,6 +37,14 @@
  * SUCH DAMAGE. 
  */
 
+/*
+ * This is to handle the definition of this symbol in some AIX
+ * headers, which will conflict with the definition that lex will
+ * generate for it.  It's only a problem for AIX lex.
+ */
+
+#undef ECHO
+
 #include "compile_et.h"
 #include "parse.h"