如果进程中出现 Ex_a.exe 就....应该怎么写?

以下代码来自msdn

#include <windows.h>
#include <tlhelp32.h>
#include <stdio.h>

BOOL GetProcessList ()
{
HANDLE hProcessSnap = NULL;
BOOL bRet = FALSE;
PROCESSENTRY32 pe32 = {0};

// Take a snapshot of all processes in the system.

hProcessSnap = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);

if (hProcessSnap == INVALID_HANDLE_VALUE)
return (FALSE);

// Fill in the size of the structure before using it.

pe32.dwSize = sizeof(PROCESSENTRY32);

// Walk the snapshot of the processes, and for each process,
// display information.

if (Process32First(hProcessSnap, &pe32))
{
DWORD dwPriorityClass;
BOOL bGotModule = FALSE;
MODULEENTRY32 me32 = {0};

do