Since r1753257, "HEAD" method is registered into the registry hash with the M_GET ID.

Since r1753257, "HEAD" method is registered into the registry hash with the M_GET ID.
(r1757672 in 2.4.x)

We iterate over all the values of the registery, so there is no need anymore to have a special case for "HEAD" in  'make_allow()'. It has its own entry now.

With the current code, we have "HEAD" 3 times in the Allow Header field.
This is because we find M_GET 2 times in the registry hash. The first one gives "GET" and "HEAD" (as the special handling), and the second "HEAD" and "HEAD" (as the special handling).

BTW, use APR_ARRAY_PUSH instead of hand coding it, in oder to have the code more readable.

PR 61207

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1799784 13f79535-47bb-0310-9956-ffa450edef68