#ifndef _REFERENCES_H_
#define _REFERENCES_H_

#define REFMAP_SIZE 16

#include "chunk.h"

struct cmark_reference {
	struct cmark_reference *next;
	unsigned char *label;
	unsigned char *url;
	unsigned char *title;
	unsigned int hash;
};

typedef struct cmark_reference cmark_reference;

struct cmark_reference_map {
	cmark_reference *table[REFMAP_SIZE];
};

typedef struct cmark_reference_map cmark_reference_map;

cmark_reference_map *cmark_reference_map_new(void);
void cmark_reference_map_free(cmark_reference_map *map);
cmark_reference* cmark_reference_lookup(cmark_reference_map *map, cmark_chunk *label);
extern void cmark_reference_create(cmark_reference_map *map, cmark_chunk *label, cmark_chunk *url, cmark_chunk *title);

#ifndef CMARK_NO_SHORT_NAMES
  #define reference             cmark_reference
  #define reference_map         cmark_reference_map
  #define reference_map_new     cmark_reference_map_new
  #define reference_map_free    cmark_reference_map_free
  #define reference_lookup      cmark_reference_lookup
  #define reference_create      cmark_reference_create
#endif

#endif