Merge r105111 from trunk:

* server/core.c (default_handler): Fix the test for whether to split a
file into several buckets: it is needed regardless of whether sendfile
is enabled, and APR_HAS_LARGE_FILES is not sufficient to determine
whether sizeof(apr_off_t) is greater than sizeof(apr_off_t).

PR: 28898
Reviewed by: jorton, trawick, stoddard


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.0.x@125748 13f79535-47bb-0310-9956-ffa450edef68