dictionary.h

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#ifndef _DICTIONARY_H_
#define _DICTIONARY_H_

/*-------------------------------------------------------------------------*/
/*--------------------------------------------------------------------------*/

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>

#ifdef __cplusplus
extern "C" {
#endif

typedef struct _dictionary_ {
    int             n ;     
    ssize_t         size ;  
    char        **  val ;   
    char        **  key ;   
    unsigned     *  hash ;  
} dictionary ;

unsigned dictionary_hash(const char * key);

dictionary * dictionary_new(size_t size);

void dictionary_del(dictionary * vd);

const char * dictionary_get(const dictionary * d, const char * key, const char * def);

int dictionary_set(dictionary * vd, const char * key, const char * val);

void dictionary_unset(dictionary * d, const char * key);

void dictionary_dump(const dictionary * d, FILE * out);

#ifdef __cplusplus
}
#endif

#endif