1// re2c $INPUT -o $OUTPUT
2#include <stdlib.h>
3#include <stdio.h>
4#include <string.h>
5
6#define RET(n)	printf("%d\n", n); return n
7#define TAG_EOI	0
8#define TAG_A	1
9#define TAG_TAG	2
10
11int scan(char *s, int l)
12{
13	char *p = s;
14	char *q;
15#define YYCTYPE         char
16#define YYCURSOR        p
17#define YYLIMIT         (s+l)
18#define YYMARKER        q
19#define YYFILL(n)
20cont:
21/*!re2c
22any = [\000-\377];
23(["] ([\000-\376]\["])+ ["]) { RET(1); }
24any				{ goto cont; }
25*/
26}
27
28#define do_scan(str) scan(str, strlen(str))
29
30main()
31{
32	do_scan("0");
33}
34