/// @result The root directory of \a path if it has one, otherwise
/// "".
StringRef root_directory(StringRef path);
-
+
/// @brief Get root path.
///
/// Equivalent to root_name + root_directory.
/// @result StringRef of the preferred separator, null-terminated.
StringRef get_separator();
-/// @brief Get the typical temporary directory for the system, e.g.,
+/// @brief Get the typical temporary directory for the system, e.g.,
/// "/var/tmp" or "C:/TEMP"
///
/// @param erasedOnReboot Whether to favor a path that is erased on reboot