AnyEvent::Subprocess::Done::Delegate::Handle - store leftover wbuf/rbuf from running Handle
Attributes to store leftover data in the handle's rbuf or wbuf.
Return the residual data.
Check for existence of residual data.
Jonathan Rockway <email@example.com>
This software is copyright (c) 2011 by Jonathan Rockway.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.