There are several places in HTTPD where we use atol to parse ranges from HTTP
headers. Problem (at least on Darwin) is that a long is smaller than size_t, and
we're unable to handle large files in the 2-4GB range.
atol is the same as calling strtol with NULL and 10 as the last to args, and we can
use strtoll instead, so this is an easy fix, except than strtoll may not be on all of
our platforms, so this seems like a job for APR, lest we have #ifdef HAVE_STRTOLL all
over the place. The patch I got from Shantonu adds an APR function apr_atoll which
returns a long long. It uses strtoll is available, otherwise falls back to strtol.
Questions:
1- Is adding apr_strtoll kosher?
2- Should I also add apr_strtoll for completeness?
-wsv
