* Suggested usage: whenever you want to canonicalize a path, use this function. Pass the absolute path you got
* as-is: fully qualified and relative to your host's root. Optionally, specify the root parameter to tell this
* function what to do when encountering a symlink with an absolute path as directory: prefix it by the
- * specified path.
- *
- * Note: there's also chase_symlinks_prefix() (see below), which as first step prefixes the passed path by the
- * passed root. */
+ * specified path. */
if (original_root) {
r = path_make_absolute_cwd(original_root, &root);