bool is_other(file_status s) noexcept;
Returns: exists(s) && !is_regular_file(s) && !is_directory(s) && !is_symlink(s). bool is_other(const path& p);
bool is_other(const path& p, error_code& ec) noexcept;
Returns: is_other(status(p)) or
is_other(status(p, ec)),
respectively
. The signature with argument
ec returns
false
if an error occurs
.