Tartarus CVS: putty simon

[tartarus-commits-admin@lists.tartarus.org]

CVSROOT:	/home/cvs
Module name:	putty
Changes by:	simon	00/10/05 13:15:22

Modified files:
	.              : plink.c 

Log message:
We now honour the PLINK_PROTOCOL environment variable if it's set.
Also we are able to notice when a backend is instantly sendok(),
rather than waiting until after the first successful socket read.
(This was zogging raw connections. They're still slightly zogged but
not as badly as they were.)