#include <windows.h> 
#include <process.h> 
unsigned __stdcall myfunc(void* p); 

void main() 
{ 
    HANDLE thd; 
    unsigned tid; 

    thd = (HANDLE)_beginthreadex(NULL, 
        0, 
        myfunc, 
        0, 
        0, 
        &tid ); 
    if (thd != NULL) 
    { 
        CloseHandle(thd); 
    } 
} 

unsigned __stdcall myfunc(void* p) 
{ 
    // ... 
    return 0;
} 

创建一个线程