Change mod_rewrite.h to match the function types in mod_rewrite.c,

	which were altered for the NT port.  (Change is from void to int.)

Submitted by:	Brian Behlendorf, Ken Coar


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@78313 13f79535-47bb-0310-9956-ffa450edef68