K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2014-01-17T11:23:24.684388Z
K 7
svn:log
V 251
sbready() function tells that 'count' mbufs starting from the 'm'
in the buffer 'sb' are now ready.

Function returns 0 if 'm' was the first one, and now socket has data
to send, otherwise EWOULDBLOCK.

Sponsored by:	Netflix
Sponsored by:	Nginx, Inc.

END