* modules/cache/mod_disk_cache.c (store_body): Fix format string

warnings; print integers using _FMT strings.

* modules/cache/cache_util.c (ap_cache_check_freshness): Remove unused
variable.

* modules/cache/cache_storage.c (cache_select_url): Remove unused
variable.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@153385 13f79535-47bb-0310-9956-ffa450edef68