Function ap_os_is_path_absolute

server/util.c:229–238

We actually compare the canonical root to this root, (but we don't * waste time checking the case), since every use of this function in * httpd-2.1 tests if the path is 'proper', meaning we've already passed * it through apr_filepath_merge, or we haven't. */

 * it through apr_filepath_merge, or we haven't.
 */
AP_DECLARE(int) ap_os_is_path_absolute(apr_pool_t *p, const char *dir)
{
    const char *newpath;
    const char *ourdir = dir;
    if (apr_filepath_root(&newpath, &dir, 0, p) != APR_SUCCESS
            || strncmp(newpath, ourdir, strlen(newpath)) != 0) {
        return 0;
    }
    return 1;
}

AP_DECLARE(int) ap_is_matchexp(const char *str)
{