| paul@294 | 1 | /* |
| paul@294 | 2 | * Elementary input utilities. |
| paul@294 | 3 | * |
| paul@294 | 4 | * Copyright (C) 2022 Paul Boddie <paul@boddie.org.uk> |
| paul@294 | 5 | * |
| paul@294 | 6 | * This program is free software; you can redistribute it and/or |
| paul@294 | 7 | * modify it under the terms of the GNU General Public License as |
| paul@294 | 8 | * published by the Free Software Foundation; either version 2 of |
| paul@294 | 9 | * the License, or (at your option) any later version. |
| paul@294 | 10 | * |
| paul@294 | 11 | * This program is distributed in the hope that it will be useful, |
| paul@294 | 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| paul@294 | 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| paul@294 | 14 | * GNU General Public License for more details. |
| paul@294 | 15 | * |
| paul@294 | 16 | * You should have received a copy of the GNU General Public License |
| paul@294 | 17 | * along with this program; if not, write to the Free Software |
| paul@294 | 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| paul@294 | 19 | * Boston, MA 02110-1301, USA |
| paul@294 | 20 | */ |
| paul@294 | 21 | |
| paul@294 | 22 | #pragma once |
| paul@294 | 23 | |
| paul@294 | 24 | #include <stdio.h> |
| paul@294 | 25 | |
| paul@294 | 26 | struct read_line_state |
| paul@294 | 27 | { |
| paul@294 | 28 | char *buffer, *start, *end, *eolp; |
| paul@294 | 29 | size_t buffer_size, remaining; |
| paul@294 | 30 | }; |
| paul@294 | 31 | |
| paul@294 | 32 | void parse_line(char *start, char *end, int *num_args, char *args[], |
| paul@294 | 33 | const int max_args); |
| paul@294 | 34 | |
| paul@294 | 35 | char *read_line(FILE *fp, struct read_line_state *state); |
| paul@294 | 36 | |
| paul@294 | 37 | /* vim: tabstop=4 expandtab shiftwidth=4 |
| paul@294 | 38 | */ |
