From efcf4b5853d23fdd5d2fb9848c30e7756ba46df0 Mon Sep 17 00:00:00 2001
From: Rob Browning <rlb@defaultvalue.org>
Date: Thu, 19 Jul 2001 17:34:47 +0000
Subject: [PATCH] * c-tokenize.lex: add option %nounput to quiet warning. Add
 prototype for yylex to quiet warning.

---
 libguile/c-tokenize.lex | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libguile/c-tokenize.lex b/libguile/c-tokenize.lex
index 9c6c9387d..b48354c32 100644
--- a/libguile/c-tokenize.lex
+++ b/libguile/c-tokenize.lex
@@ -1,4 +1,5 @@
 %option noyywrap
+%option nounput
 %pointer
 
 EOL             \n
@@ -18,6 +19,8 @@ INTQUAL		(l|L|ll|LL|lL|Ll|u|U)
 #include <stdlib.h>
 #include <string.h>
 
+int yylex(void);
+  
 int filter_snarfage = 0;
 int print = 1;