token.l revision 271704 
1%{
2/*-
3 * Copyright (c) 2014 The FreeBSD Foundation
4 * All rights reserved.
5 *
6 * This software was developed by Edward Tomasz Napierala under sponsorship
7 * from the FreeBSD Foundation.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
11 * are met:
12 * 1. Redistributions of source code must retain the above copyright
13 *    notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 *    notice, this list of conditions and the following disclaimer in the
16 *    documentation and/or other materials provided with the distribution.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28 * SUCH DAMAGE.
29 *
30 * $FreeBSD: stable/10/usr.sbin/autofs/token.l 271704 2014-09-17 08:25:48Z trasz $
31 */
32
33#include <stdio.h>
34#include <stdint.h>
35#include <string.h>
36
37#include "common.h"
38
39int lineno;
40
41#define	YY_DECL int yylex(void)
42extern int	yylex(void);
43
44%}
45
46%option noinput
47%option nounput
48%option noyywrap
49
50%%
51\"[^"]+\"		{ yytext++; yytext[strlen(yytext) - 1] = '\0'; return STR; };
52[a-zA-Z0-9\.\+-_/\:\[\]$&{}]+ { return STR; }
53#.*\n			{ lineno++; return NEWLINE; };
54\\\n			{ lineno++; };
55\n			{ lineno++; return NEWLINE; }
56[ \t]+			/* ignore whitespace */;
57.			{ return STR; }
58%%
59