From 81c8b0af2fe9fe9731fe388d0a82813567e377ff Mon Sep 17 00:00:00 2001
From: Johan Dahlin <jdahlin@litl.com>
Date: Sat, 21 Feb 2009 03:00:34 +0000
Subject: Do not include yyoutput in the generated lexer

Avoids a compilation warning (unused function)
in the generated lexer output.
---
diff --git a/giscanner/scannerlexer.l b/giscanner/scannerlexer.l
index add6e35..3d9aa33 100644
--- a/giscanner/scannerlexer.l
+++ b/giscanner/scannerlexer.l
@@ -50,6 +50,8 @@ static int check_identifier (GISourceScanner *scanner, const char *);
 static int parse_ignored_macro (void);
 %}
 
+%option nounput
+
 intsuffix				([uU][lL]?[lL]?)|([lL][lL]?[uU]?)
 fracconst				([0-9]*\.[0-9]+)|([0-9]+\.)
 exppart					[eE][-+]?[0-9]+
--
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