关于EDIT多行显示有关问题

关于EDIT多行显示问题
我创建了一个多行EDIT控件，变量定义为   CString   m_strEdit;   初始化控件时调用一程序，里边的输出是多行输出，请教如何修该，在其他语言中有天加一行这个方法，不知道在VC中如何表示。


m_strEdit   =   _T( " ");

附程序：原程序为C程序

int   Test_ECH()
{
unsigned   buf[256]   ;
struct   HD_Parameter   *HD_para;
unsigned   int   i,temp;
unsigned   char   buffer[41];
    outportb(0x1f6,0xa0);
    outportb(0x1f7,0xec);

  while(inportb(0x1f7)   !=   0x58)   ;
    for(i   =   0;i   <   256;   i++)
    {
        buf[i]   =   inport(0x1f0);
        printf( "%x   ",buf[i]);
    }
    (UI   *)HD_para   =   buf;

    temp   =   HD_para-> config;

      printf( "\n   config   is   =%x ",HD_para-> config);
    for(i   =0;i <16;i++)
    {
      if((temp&1)   !=   0)
        printf( "\n%s ",str[i]);
        temp   =   temp> > 1;
    }

    printf( "\n   Number   of   Cylinders   is   %d ",HD_para-> NumClys);
    printf( "\n   Number   of   Heads   is   %d ",HD_para-> NumHeads);
    printf( "\n   Sectors   per   track   is   %d ",HD_para-> NumSectorPerTrack);
    printf( "\n   Buffer   type   is   %x ",HD_para-> BufferType);
    printf( "\n   Buffer   size   is   %d ",HD_para-> BufferSize);
    printf( "\n   Number   of   ECC   bytes   for   read   and   write   is   %x ",HD_para-> ECCSize);

    for(i=0;i <8;i++)buffer[i]=HD_para-> FirmwareRevision[i];
    buffer[8]   =   0;
    printf( "\n   Firmware   revision   is: ");
    AdjustString(buffer,8   );

    for(i=0;i <20;i++)buffer[i]=HD_para-> SerialNumber[i];
    buffer[20]   =   0;
    printf( "\n   Serial   Number   is: ");
    AdjustString(HD_para-> SerialNumber,20);

    printf( "\n   Mode   name   is: ");
    AdjustString(HD_para-> ModeName,40);
    printf( "\n   Sector   per   interrupt   for   READ   and   Write   multiple   is   %d ",HD_para->
    SectorPerInterruptForReadWrite[0]);

    if((HD_para-> LBAAndDMASpport   &   0x0100)   !=   0)
    printf( "\n   no   support   DMA ");
    else   printf( "\n   no   support   DMA ");
    if((HD_para-> LBAAndDMASpport   &   0x0200)   !=   0)
    printf( "\n   support   LBA ");
    else   printf( "\n   no   support   LBA ");

    printf( "\n     Apparent   capacity   is   %ld   MByte ",(HD_para-> CurSectors)/2048L);
    printf( "\n%x   ",buf[47]);