原创 指针使用及数组的末尾'\0'引出的问题

今天调试程序用到了指针数组,如下:

Uchar code *state[]={"OFF      ","ON       ","REMOTE   ","LOCAL    ","BACKUP   ","OFFLINE  ","ONLINE   ","NORMAL   ","EMERGENCY","STARTED  ","STOPED   ","LIMIT    ","NO-LIMIT ","MIN      ","MAX      ","NOREADY  ","READY    "};

可是伟福编译器提示:ERROR L107:ADDRESS SPACE OVERFLOW <LCD.M51>

改成如下(去掉几个数组):

Uchar code *state[]={"OFF      ","ON       ","REMOTE   ","LOCAL    ","BACKUP   ","OFFLINE  ","ONLINE   ","NORMAL   ","EMERGENCY","STARTED  ","STOPED   ","LIMIT    ","NO-LIMIT "};编译通过.  这个是哪个溢出呢,已经定义成了CODE区了,这肯定够用,是指针放在RAM里了?不太清楚.

无奈改成: Uchar code state[][9]={"OFF      ","ON       ","REMOTE   ","LOCAL    ","BACKUP   ","OFFLINE  ","ONLINE   ","NORMAL   ","EMERGENCY","STARTED  ","STOPED   ","LIMIT    ","NO-LIMIT ","MIN      ","MAX      ","NOREADY  ","READY    "};

<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

LCD.h中的函数为:

void ePutstr2(Uchar x2,Uchar y2, Uchar code *ptr2)

{

        Uchar i,len=0;

        len = strlen(ptr2);

       for (i=0;i<len;i++)

         {

              DispOneChar2(x2++,y2,ptr2);