From cc27462de4a568b8b1309f92634a93c953d13dd5 Mon Sep 17 00:00:00 2001
From: Assar Westerlund <assar@sics.se>
Date: Tue, 27 Jun 2000 02:36:28 +0000
Subject: [PATCH] fix prorotypes and kill warnings

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@8466 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/sl/lex.l | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/lib/sl/lex.l b/lib/sl/lex.l
index 9104de1d1..4a3896f0a 100644
--- a/lib/sl/lex.l
+++ b/lib/sl/lex.l
@@ -1,6 +1,6 @@
 %{
 /*
- * Copyright (c) 1998 Kungliga Tekniska Högskolan
+ * Copyright (c) 1998 - 2000 Kungliga Tekniska Högskolan
  * (Royal Institute of Technology, Stockholm, Sweden). 
  * All rights reserved. 
  *
@@ -38,8 +38,11 @@
 RCSID("$Id$");
 
 static unsigned lineno = 1;
-void error_message(char *, ...);
-int getstring(void);
+static int getstring(void);
+
+#define YY_NO_UNPUT
+
+#undef ECHO
 
 %}
 
@@ -66,7 +69,7 @@ yywrap ()
 }
 #endif
 
-int
+static int
 getstring(void)
 {
     char x[128];
@@ -102,7 +105,7 @@ getstring(void)
 }
 
 void
-error_message (char *format, ...)
+error_message (const char *format, ...)
 {
      va_list args;