CreateThread创建线程传递结构体参数

#include "stdafx.h"
#include <stdio.h>
#include <windows.h>
#include <stdlib.h>

struct ThreadParameter{
    char user[];
    char name[];
};

DWORD WINAPI ThreadFunction (LPVOID pParam) {
    ThreadParameter *tp = (ThreadParameter *)pParam; //强制转换参数
    char user[];
    char pass[];
    strcpy(user,tp->user);
    strcpy(pass,tp->name);
    printf("User = %s pass = %s \r\n",user,pass);
    return ;
}

int main(int argc,char* argv[])
{
    ThreadParameter tp;
    if (argc < )
    {
        printf("Unkow options error.\r\n");
        return -;
    }
    memset(tp.name,,);
    memset(tp.user,,);
    strcpy(tp.user,argv[]);
    strcpy(tp.name,argv[]);
    HANDLE threadhandle = CreateThread(NULL,,(LPTHREAD_START_ROUTINE)ThreadFunction,&tp,,NULL);
    if (threadhandle == INVALID_HANDLE_VALUE)
    {
        printf("Create thread error.\r\n");
        return -;
    }
    WaitForSingleObject(threadhandle,INFINITE); //等待线程退出
    CloseHandle(threadhandle); //关闭句柄
    return ;
}