Re: Transparent accessing structure members in a loop

Hello,
Suppose I have a structure like this:

struct LOGFILE
{
   char timeStamp[100];
   char Message1[100];
   char Message2[100];
   char Message3[100];
   char Message4[100];
   char Message5[100];

};

I have a memory mapped file (baiscally) and I want to read the file
and assign the values to this structure. Since the file is
unstructured in memory , I will parse and look for tab breaks and
assign values accordingly.

Now, I want to do this in a loop. For ex:
LOGFILE *logFile; //Assume points to valid structure
void *fileData; //Pointer to file in memory (beginning)

for (int i=0;i<fileSizeByte;i++)
{

       if(data=='\t')
       {
           memcpy(spLog->timeStamp,fileData,i);
       }

}

Now , as the next text is found after tab, I want to copy it in
message1, then message 2 and so on. And then repeat copying to the new
structure pointer. Is it possible to do it transparently, without
explicitly duplicating the code for each structure member ?

Thanks,
Madhur