crash in error printing

[GoogleCodeExporter]

See man 3 sprintf, first argument is a buffer, not format string.
Patch attached. Also squeeze the output (should squeeze even more), open files 
read-only, do not call mmap on empty files and directories (it will fail 
anyway), put the file name in the summary at the end so that the table stays 
aligned with long paths too.

Original issue reported on code.google.com by ygrekheretix on 7 Sep 2010 at 1:53

Attachments:

• fincore.diff