learning-by-doing/21st_century_c/chapter11/dict.h

#include "keyval.h"



extern void *dictionary_not_found;

typedef struct dictionary {
  keyval **pairs;
  size_t length;
} dictionary;


dictionary *dictionary_new(void);
dictionary *dictionary_copy(dictionary *in);
void dictionary_free(dictionary *in);
void dictionary_add(dictionary *in, char *key, void *value);
void *dictionary_find(const dictionary *in, const char *key);