make reallocn() a better replacement for xcalloc(); make it resize in
place, not leak on failure and return a err.h code
merge KRL change
no more acss
fix KRL conversion
add regress/krl.sh (cvs update regress as of 2013-01-25)
ssh_krl_from_blob: do not leak rdata on error
pass struct ssh to channel_new
pass struct ssh to auth_request_forwarding
pass struct ssh to channel_connect_stdio_fwd
pass struct ssh to channel_cancel_lport_listener
pass struct ssh to channel_setup/request...
pass struct ssh to channel_rfwd_bind_host
pass struct ssh to channel_request_rforward_cancel
pass struct ssh to channel_input_port_forward_request
pass struct ssh to channel_request_rforward_cancel
pass struct ssh to channel_connect_rforward_cancel
pass struct ssh to x11_create_display_inet
pass struct ssh to x11_request_forwarding_with_spoofing
remove active_state from client_simple_escape_filter
remove active_state from nchan.c