Function ap_copy_method_list

modules/http/http_protocol.c:1562–1575

* Make a copy of a method list (primarily for subrequests that may * subsequently change it; don't want them changing the parent's, too!). */

 * subsequently change it; don't want them changing the parent's, too!).
 */
AP_DECLARE(void) ap_copy_method_list(ap_method_list_t *dest,
                                     ap_method_list_t *src)
{
    int i;
    char **imethods;
    char **omethods;

    dest->method_mask = src->method_mask;
    imethods = (char **) src->method_list->elts;
    for (i = 0; i < src->method_list->nelts; ++i) {
        omethods = (char **) apr_array_push(dest->method_list);
        *omethods = apr_pstrdup(dest->method_list->pool, imethods[i]);
    }
}

/*
 * Return true if the specified HTTP method is in the provided