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systemd/src/shared/json.h
2014-12-15 22:27:15 +01:00

51 lines
1.3 KiB
C

/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
#pragma once
/***
This file is part of systemd.
Copyright 2014 Lennart Poettering
systemd is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
systemd is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
#include <stdbool.h>
#include <inttypes.h>
enum {
JSON_END,
JSON_COLON,
JSON_COMMA,
JSON_OBJECT_OPEN,
JSON_OBJECT_CLOSE,
JSON_ARRAY_OPEN,
JSON_ARRAY_CLOSE,
JSON_STRING,
JSON_REAL,
JSON_INTEGER,
JSON_BOOLEAN,
JSON_NULL,
};
union json_value {
bool boolean;
double real;
intmax_t integer;
};
#define JSON_VALUE_NULL ((union json_value) {})
int json_tokenize(const char **p, char **ret_string, union json_value *ret_value, void **state, unsigned *line);