test2.c

一個C語言hash表的實現 hash.c hash.h Makefile test2.c test.c

#ifdef DMALLOC 
	#include <dmalloc.h>
#else
	#include <stdlib.h>
#endif

#include <string.h>

#include <stdio.h>
#include "hash.h" 


#define maxhash  15 

hashtable *tab ;
int work(void *key,void *data, void *ud)
{
	printf("%-8s-> %s\n",(char *)key,(char *)data) ;
	hash_remove(key,tab) ;
	return 0;
}



int main(int argc,char *argv[])
{

	tab = create_hashtable(10)  ;


	hash_insert((void *)strdup("aaa"),(void *)strdup("aaa"), tab) ;
	printf("size %d\n" ,hash_count(tab)) ;
	
	hash_remove("key3",tab) ;
	hash_remove("key4",tab) ;

	printf("\n\n") ;
	hash_for_each_do(tab,work, 0) ;	
	printf("size %d\n" ,hash_count(tab)) ;
	hash_free(tab) ;
	
	exit(EXIT_SUCCESS) ;
}