Fix a couple (value) mistakes in value_strings. Found by Martin's patch on the ...

[obnox/wireshark/wip.git] / text2pcap-scanner.l

diff --git a/text2pcap-scanner.l b/text2pcap-scanner.l
index 63835a1e39b661d5a9a6350ced95f68bbc97e13f..b47edadc3fb3fb683c2937eb41174f50c62edad6 100644 (file)
--- a/text2pcap-scanner.l
+++ b/text2pcap-scanner.l
@@ -1,5 +1,10 @@
 /* -*-mode: flex-*- */
 
+/*
+ * We don't use unput, so don't generate code for it.
+ */
+%option nounput
+
 %{
     
 /********************************************************************************
@@ -10,14 +15,12 @@
  *
  * (c) Copyright 2001 Ashok Narayanan <ashokn@cisco.com>
  *
- * $Id: text2pcap-scanner.l,v 1.1 2001/05/16 21:32:04 ashokn Exp $
+ * $Id$
  * 
- * Ethereal - Network traffic analyzer
- * By Gerald Combs <gerald@ethereal.com>
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
  * Copyright 1998 Gerald Combs
  * 
- * 
- * 
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
@@ -30,7 +33,7 @@
  * 
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
  *******************************************************************************/
     
@@ -38,15 +41,29 @@
 #include <stdlib.h>
 
 #include "text2pcap.h"
-    
+
+/*
+ * Flex (v 2.5.35) uses this symbol to "exclude" unistd.h
+ */
+#ifdef _WIN32
+#define YY_NO_UNISTD_H
+#endif    
+
+#ifdef _WIN32
+/* disable Windows VC compiler warning "signed/unsigned mismatch" associated  */
+/* with YY_INPUT code generated by flex versions such as 2.5.35.              */
+#pragma warning (disable:4018)
+#endif
+
 %}
 
 hexdigit [0-9A-Fa-f]
 directive #TEXT2PCAP.*
 comment #[^W].*
 byte [0-9A-Fa-f][0-9A-Fa-f][ \t]
-byte_eol [0-9A-Fa-f][0-9A-Fa-f]\n
-offset [0-9A-Fa-f]+[ \t\n]
+byte_eol [0-9A-Fa-f][0-9A-Fa-f]\r?\n
+offset [0-9A-Fa-f]+[: \t]
+offset_eol [0-9A-Fa-f]+\r?\n
 text [^ \n\t]+
 mailfwd >
 eol \r?\n\r?
@@ -56,6 +73,7 @@ eol \r?\n\r?
 {byte}            { parse_token(T_BYTE, yytext); }
 {byte_eol}        { parse_token(T_BYTE, yytext); parse_token(T_EOL, NULL); }
 {offset}          { parse_token(T_OFFSET, yytext); }
+{offset_eol}      { parse_token(T_OFFSET, yytext); parse_token(T_EOL, NULL); }
 {mailfwd}{offset} { parse_token(T_OFFSET, yytext+1); }
 {eol}             { parse_token(T_EOL, NULL); }
 [ \t]             ; /* ignore whitespace */