PR_IMPLEMENT(void *) PL_DHashAllocTable(PLDHashTable *table, PRUint32 nbytes)
PR_IMPLEMENT(PRUint32) PL_DHashTableEnumerate(PLDHashTable *table, PLDHashEnumerator etor, void *arg)
PR_IMPLEMENT(void *)PL_DHashAllocTable(PLDHashTable *table, PRUint32 nbytes){    return malloc(nbytes);}