klib

   #include "khash.h"

   typedef int kh_myname_key_t;
   typedef int kh_myname_value_t;

   kh_int_t 
   kh_myname_hash_func(kh_myname_key_t key){
       return HASH(key);
   }

   int 
   kh_myname_hash_equal(kh_myname_key_t key_1, kh_myname_key_t key_2){
       return key_1 == key_2;
   }

   KHASH_INIT(myname, kh_myname_key_t, kh_myname_value_t, 1, kh_myname_hash_func, kh_myname_hash_equal)

   int 
   main(){

       khiter_t k;	
       khash_t(myname) *h = kh_init(myname);

       // 存入数据
       for (int i=0; i<10; ++i){
           kh_myname_key_t* key = calloc(1, sizeof(kh_myname_key_t));			
           *key = i;

           int ret;
           k = kh_put(myname, h, key, &ret);			
           kh_value(h, k) = i + 3;			
       }

       // 读取，修改，删除
       for (int i=0; i<10; ++i){
           int key = i;
           k = kh_get(myname, h, key);			

           if (!kh_exist(h,k) || k== kh_end(h))
               printf("not exits!\n");
           if (kh_value(h, k) != i+j)			
               printf("wrong value!\n");

           kh_del(myname, h, k);			
           free(kh_key(h, k));			
       }

       kh_destroy(myname, h);	

       return 0;
   }