* modules/proxy/ajp_msg.c (ajp_msg_dump, ajp_msg_check_header,

asj_msg_copy): Fix format string warnings on x86_64.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@510522 13f79535-47bb-0310-9956-ffa450edef68