jsmn.h

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#ifndef __JSMN_H_
#define __JSMN_H_
 
#include <stddef.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef enum {
    JSMN_UNDEFINED = 0,
    JSMN_OBJECT = 1,
    JSMN_ARRAY = 2,
    JSMN_STRING = 3,
    JSMN_PRIMITIVE = 4
} jsmntype_t;
 
enum jsmnerr {
    /* Not enough tokens were provided */
    JSMN_ERROR_NOMEM = -1,
    /* Invalid character inside JSON string */
    JSMN_ERROR_INVAL = -2,
    /* The string is not a full JSON packet, more bytes expected */
    JSMN_ERROR_PART = -3
};
 
typedef struct {
    jsmntype_t type;
    int start;
    int end;
    int size;
#ifdef JSMN_PARENT_LINKS
    int parent;
#endif
} jsmntok_t;
 
typedef struct {
    unsigned int pos; /* offset in the JSON string */
    unsigned int toknext; /* next token to allocate */
    int toksuper; /* superior token node, e.g parent object or array */
} jsmn_parser;
 
void jsmn_init(jsmn_parser *parser);
 
int jsmn_parse(jsmn_parser *parser, const char *js, size_t len,
        jsmntok_t *tokens, unsigned int num_tokens);
 
#ifdef __cplusplus
}
#endif
 
#endif /* __JSMN_H_ */