1#ifndef JSON_H
 2#define JSON_H
 3
 4#include <stddef.h>
 5#include <stdint.h>
 6
 7#include "scan.h"
 8
 9struct json {
10	char*          buf;
11	size_t         len;
12	size_t         cap;
13};
14
15/* Free memory owned by JSON buffer
16   Safe to call on NULL or already freed buffers */
17void json_free(struct json* j);
18
19/* Encode library to JSON
20   On failure, j is freed/emptied
21   Returns 0=Success, -1=Failure */
22int json_library(struct json* j, const struct library* l);
23
24/* Encode item metadata to JSON
25   On failure, j is freed/emptied
26   Returns 0=Success, -1=Failure */
27int json_meta(struct json* j, const struct item* it, size_t size, long mtime, const char* type);
28
29#endif /* JSON_H */
30