Thread: memcpy with struct and pointer

Hi everyone.

I am trying the following.

Code:

//*********************
typedef struct{
 unsigned char Dlength;
 unsigned char *Value;
 } AttributeA;

 //In the main
 unsigned char userData[] = {0x01,0x02,0x03,0x04,0x5};
 
 AttributeA buffSrc;
 AttributeA buffDst;
 buffSrc.Dlength = 5;
 buffDst.Dlength = 5;
 buffSrc.Value = userData;

 memcpy(buffDst.Value, buffSrc.Value, buffDst.Dlength);
 
//**********************

printf of buffSrc.Value gives me the output = 0x01,0x02,0x03,0x04,0x5;
But printf of buffDst.Value does not give the expected output (as buffSrc.Value).

I wonder what am I doing wrong?
I have even tried
memcpy(&buffDst.Value[0], &buffSrc.Value[0], buffDst.Dlength);

I shall appreciate.