Null Pointers

What happens if i try to write data to memory location where NULL POINTER is pointing, in ARM? _my understanding_ The Null Pointer is a Pointer pointing to 0. Does that mean memory location 0x0(the...
Null Pointers

What happens if i try to write data to memory location where NULL POINTER is pointing, in ARM? _my understanding_ The Null Pointer is a Pointer pointing to 0. Does that mean memory location 0x0(the...
Pointer to NULL structure

I have a structure defined as typedef struct example{ int a; char b; example c; }STRUCT_EG; and I declare a pointer to this structure as STRUCT_EG *Struct_ptr To check whether the pointer...
C51: Null function pointer

I am trying to convert an unmaintainable user interface driver over to something that uses data structures to define the menu organization (This example is stripped down to the bare minimum from my...
C51: Null function pointer

I am trying to convert an unmaintainable user interface driver over to something that uses data structures to define the menu organization (This example is stripped down to the bare minimum from my...