Merge r1642499 from trunk:

  *) SECURITY: CVE-2014-8109 (cve.mitre.org)
     mod_lua: Fix handling of the Require line when a LuaAuthzProvider is
     used in multiple Require directives with different arguments.
     PR57204 [Edward Lu <Chaosed0 gmail.com>]

Submitted By: Edward Lu
Committed By: covener


Submitted by: covener
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1642861 13f79535-47bb-0310-9956-ffa450edef68
const char *ap_lua_ssl_val(apr_pool_t *p, server_rec *s, conn_rec *c,
                           request_rec *r, const char *var)
{
    if (lua_ssl_val) { 
        return (const char *)lua_ssl_val(p, s, c, r, (char *)var);
    }
    return NULL;
}

const char *ap_lua_ssl_val(apr_pool_t *p, server_rec *s, conn_rec *c,
                           request_rec *r, const char *var)
{
    if (lua_ssl_val) { 
        return (const char *)lua_ssl_val(p, s, c, r, (char *)var);
    }
    return NULL;
}
