#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
/* open/read/write/close */
#include <fcntl.h>
-/** If buffer is too small to hold entire string, it is incremented by this value */
-#define BUFFER_STEP 16
-
/**
* Program grabs data (calculated number of characters) from process2 and prints
* grabbed data to the standard output.