1/* readtokens0.h -- read NUL-separated tokens from an input stream.
2
3   Copyright (C) 2004, 2009-2010 Free Software Foundation, Inc.
4
5   This program is free software: you can redistribute it and/or modify
6   it under the terms of the GNU General Public License as published by
7   the Free Software Foundation; either version 3 of the License, or
8   (at your option) any later version.
9
10   This program is distributed in the hope that it will be useful,
11   but WITHOUT ANY WARRANTY; without even the implied warranty of
12   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13   GNU General Public License for more details.
14
15   You should have received a copy of the GNU General Public License
16   along with this program.  If not, see <http://www.gnu.org/licenses/>.
17
18   Written by Jim Meyering. */
19
20#ifndef READTOKENS0_H
21# define READTOKENS0_H 1
22
23# include <stdio.h>
24# include <sys/types.h>
25# include <stdbool.h>
26# include "obstack.h"
27
28struct Tokens
29{
30  size_t n_tok;
31  char **tok;
32  size_t *tok_len;
33  struct obstack o_data; /* Contains data pointed to by each tok[i].  */
34  struct obstack o_tok; /* array of pointers to tokens  */
35  struct obstack o_tok_len; /* array of token lengths  */
36};
37
38void readtokens0_init (struct Tokens *t);
39void readtokens0_free (struct Tokens *t);
40bool readtokens0 (FILE *in, struct Tokens *t);
41
42#endif
43