main函数(主函数)是c程序下的入口点，WinMain是windows平台下应用程序的入口点(入口函数)

c程序

#include<Windows.h>
#pragma comment(linker,"/INCLUDE:__tls_used")
void  print_console(const  char* szMsg)
{
    HANDLE hStdout = GetStdHandle(STD_OUTPUT_HANDLE);
    WriteConsoleA(hStdout, szMsg, strlen(szMsg), NULL, NULL);
}
void NTAPI TLS_CALLBACK1(PVOID DllHandle, DWORD Reason, PVOID Reserved)
{
    char szMsg[80] = { 0, };
    wsprintfA(szMsg, "TLS_CALLBACK1():DllHandle=%X,Reason=%d\n", DllHandle, Reason);
    print_console(szMsg);
}
void NTAPI TLS_CALLBACK2(PVOID DllHandle, DWORD Reason, PVOID Reserved)
{
    char szMsg[80] = { 0, };
    wsprintfA(szMsg, "TLS_CALLBACK2():DllHandle=%X,Reason=%d\n", DllHandle, Reason);
    print_console(szMsg);
}
#pragma data_seg(".CRT$XLX")
PIMAGE_TLS_CALLBACK pTLS_CALLBACKs[] = { TLS_CALLBACK1,TLS_CALLBACK2,0 };
#pragma data_seg()
DWORD WINAPI ThreadProc(LPVOID lPram) {
    print_console("ThreadProc() start\n");
    print_console("ThreadProc() end\n");
    return 0;
}
int main(void)
{
    HANDLE hThread = NULL;
    print_console("main(）start\n");
    hThread = CreateThread(NULL, 0, ThreadProc, NULL, 0, NULL);
    WaitForSingleObject(hThread, 60 * 1000);
    CloseHandle(hThread);
    print_console("main() end\n");
    system("pause");
    return 0;
}

windows平台程序

TLS.rar
双击打开.dsw文件升级，报错则右键修改下属性

TLS.zip