#include "ucore/hash.h"

uint32_t
uc_sax_hash(void *key, size_t len)
{
   unsigned char *p = key;
   unsigned h = 0;
   size_t i;
 
   for ( i = 0; i < len; i++ )
     h ^= ( h << 5 ) + ( h >> 2 ) + p[i];
 
   return h;
}