K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2013-10-24T15:54:06.287679Z
K 7
svn:log
V 237
Don't spin with mutex hold when there is not enough room in the send socket
buffer.  While here, make the code flow somewhat nicer.

Thanks to mav@ for tracking it down.

Tested by:	mav
MFC after:	3 days
Sponsored by:	FreeBSD Foundation

END