Reviewed by: Alexei Kosut <akosut@nueva.pvt.k12.ca.us>

Submitted by:	Mark Brown <mbrown@OpenMarket.com>

The get_client_block function arbitrarily tosses one byte of the
caller's buffer.  Thus if the caller's buffer is a single byte long,
get_client_block always signals EOF.  (mod_fastcgi tickled this bug by
passing bufsiz == len_to_read, after which len_to_read == 1.)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@76913 13f79535-47bb-0310-9956-ffa450edef68