Use 'ap_request_has_body()' instead of duplicating its implemenation.
The logic in 'ap_request_has_body()' is:
has_body = (!r->header_only
&& (r->kept_body
|| apr_table_get(r->headers_in, "Transfer-Encoding")
|| ( (cls = apr_table_get(r->headers_in, "Content-Length"))
&& (apr_strtoff(&cl, cls, &estr, 10) == APR_SUCCESS)
&& (!*estr)
&& (cl > 0) )
)
);
So the test is slighly different from the original code. (but this looks fine to me)
This also has the advantage to avoid a redundant call to 'apr_table_get()' and to improve readability.
While at it, move the test '!r->expecting_100' a few lines above because it is cheap.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@
1827374 13f79535-47bb-0310-9956-
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