Hello Xavier,

I've made a patch for allowing "k,m,g"
(meaning KBytes, MBytes or GBytes) on the following options:
"-M" -> to specify maximun overall size that can be scanned
"-A" -> to specify maximun transfer rate.

For example, instead of writting:
-M1000000000 

I can now write:
-M1g

Do you like it ? I think they are very useful.

I'm looking forward to your reply. Thanks