#include <windows.h>
#include <stdio.h>
#include <stdlib.h>

#define MAX_HASH_SIZE 0x0FFFFFFF

unsigned int ELFHash (char* str, unsigned int len)
{
   unsigned int hash = 0;
   unsigned int x    = 0;
   unsigned int i    = 0;

   for(i = 0; i < len; str++, i++)
   {
      hash = (hash << 4) + (*str);
      if((x = hash & 0xF0000000L) != 0)
      {
         hash ^= (x >> 24);
         hash &= ~x;
      }
   }

   return (hash & MAX_HASH_SIZE);
}

int main ()
{
    printf("elf(a)       : %d\n", ELFHash("a", 1));
    printf("elf(b)       : %d\n", ELFHash("b", 1));
    printf("elf(c)       : %d\n", ELFHash("c", 1));
    printf("elf(d)       : %d\n", ELFHash("d", 1));
    printf("0x%00000008X   : %d\n", MAX_HASH_SIZE, MAX_HASH_SIZE);
    system("PAUSE");
    return 0;
}