Pick up buff.h for the moment, now to get the conn_rec changes from the last

few days taken care of.

PR:
Obtained from: Chuck Murcko
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86925 13f79535-47bb-0310-9956-ffa450edef68