K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2011-08-27T12:10:12.156999Z
K 7
svn:log
V 179
Fix/Implement I/O errors handling:
 - make done() method called even after I/O errors to handle them,
 - pass error argument to done() method,
 - return error code to user-level.

END