1 /* readtokens0.h -- read NUL-separated tokens from an input stream. 2 3 Copyright (C) 2004, 2009-2021 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 <https://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 28 struct 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 38 void readtokens0_init (struct Tokens *t); 39 void readtokens0_free (struct Tokens *t); 40 bool readtokens0 (FILE *in, struct Tokens *t); 41 42 #endif