title: hard disk acces fseeko and fread vs lseek and read
body: <p>is there any difference between using <code>fseeko</code> with <code>fread</code> vs <code>lseek</code> with <code>read</code> if I want to do Hard disk access ?</p>
  
  <p>My program checks for certain patterns on a raw harddisk (<code>/dev/sdX</code>). My program currently uses <code>fseeko</code> and <code>fread</code>. </p>
  
  <p>Platform is linux.</p>