K 10
svn:author
V 3
des
K 8
svn:date
V 27
2002-10-27T16:11:21.000000Z
K 7
svn:log
V 566
Introduce _fetch_writev(), which is the conn_t version of writev(2).  In
the SSL case, it is no different from the old _fetch_write(), but in the
non-SSL case it uses writev(2) to send the entire vector as a single
packet (provided it can fit in one packet).  Implement _fetch_write()
and _fetch_putln() in terms of _fetch_writev().

This should improve performance in the non-SSL case (by reducing protocol
overhead) and solve the problem where too-smart-for-their-own-good
firewalls reject FTP packets that do not end in CRLF.

PR:		bin/44123
Submitted by:	fenner

END