• c51: Pointer to a fucntion in array
    I have seen the application article about function pointer, but after I have use the OVERLAY attribute, the link told me that : Invalid Keyword . In a osddrive.c file, I create an array like below: code...
  • array of pointers to arrays of pointers to string
    Yes, the real problem is, I would like to write an easy to switch, multilingual menu. And I imagine, an array like that should work. But there seems to be some brain blocking in 1. How to define and...
  • pointer of pointer type??
    what is different form, follow as: (1)code XBYTE *AA[]={...}; (2)code void (*BB[])(void)={...};
  • Can pointer types be cast?
    Here is my problem, i have several simmilar structue definitions (containers for messages) struct FIRST{ unsigned char Word_Pos[8] unsigned char Data[8] unsigned char Msg_Len }; struct FIRST...
  • How to determine a pointer type?
    If I have declare a generic pointer [char *test] in C; How do I determine the pointer type in runtime? By checking the first byte of the pointer or is there any other functions doing this? Thanks...