From f4e228e23162eca185d593a2c736645ec50ab716 Mon Sep 17 00:00:00 2001
From: Ian Abbott <abbotti@mev.co.uk>
Date: Thu, 21 Mar 2013 15:49:18 +0000
Subject: [PATCH] lib/calib_lex.l: Add #define YY_NO_INPUT to C pre-amble

This suppresses a compiler warning about 'input' defined but not used.
---
 lib/calib_lex.l | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/calib_lex.l b/lib/calib_lex.l
index e3ac508..de64ba8 100644
--- a/lib/calib_lex.l
+++ b/lib/calib_lex.l
@@ -31,6 +31,8 @@
 #include "libinternal.h"
 #include "calib_yacc.h"
 
+#define YY_NO_INPUT
+
 %}
 
 %x COMMENT
-- 
2.26.2