Reviewed by: Randy Terbush, Rob Hartill, Brian Behlendorf

Submitted by:	Doug MacEachern

Added rwrite() function for mod_perl, among others.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@77270 13f79535-47bb-0310-9956-ffa450edef68