PVOID MmQuerySSDTFunction(CHAR *FunctionName)
{
int Index;
ULONG ulSearchStart;
GetFunctionIndexByName(FunctionName,&Index);
if (Index){
ulSearchStart = (ULONG)ZwClose;
for (i=ulSearchStart;i < ulSearchStart + KernelSize;i++)
{
if (MmIsAddressValid(i))
{
if (*i == Index){