1/* Simple library for printing JSON data.
2 Copyright (C) 2014-2022 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 The GNU C Library 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 GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <https://www.gnu.org/licenses/>. */
18
19#ifndef __JSON_LIB_H__
20#define __JSON_LIB_H__
21
22#include <stdbool.h>
23#include <inttypes.h>
24#include <stdio.h>
25
26struct json_ctx
27{
28 FILE *fp;
29 unsigned int indent_level;
30 bool first_element;
31};
32
33typedef struct json_ctx json_ctx_t;
34
35void json_init (json_ctx_t *ctx, unsigned int indent_level, FILE *fp);
36void json_document_begin (json_ctx_t *ctx);
37void json_document_end (json_ctx_t *ctx);
38void json_attr_object_begin (json_ctx_t *ctx, const char *name);
39void json_attr_object_end (json_ctx_t *ctx);
40void json_attr_string (json_ctx_t *ctx, const char *name, const char *s);
41void json_attr_int (json_ctx_t *ctx, const char *name, int64_t d);
42void json_attr_uint (json_ctx_t *ctx, const char *name, uint64_t d);
43void json_attr_double (json_ctx_t *ctx, const char *name, double d);
44void json_array_begin (json_ctx_t *ctx, const char *name);
45void json_array_end (json_ctx_t *ctx);
46void json_element_string (json_ctx_t *ctx, const char *s);
47void json_element_int (json_ctx_t *ctx, int64_t d);
48void json_element_uint (json_ctx_t *ctx, uint64_t d);
49void json_element_double (json_ctx_t *ctx, double d);
50void json_element_object_begin (json_ctx_t *ctx);
51void json_element_object_end (json_ctx_t *ctx);
52
53#endif
54

source code of glibc/benchtests/json-lib.h