The above copyright holder, limited to cases in which one satisfies
conditions (1) ~ (3) below consents to the use, reproduction,
alteration, and redistribution (hereafter called utilization) of this
software (this software includes alterations, likewise below) without
compensation.

(1) When this software is utilized in the form of source code, the
above copyright declaration, these conditions of utilization, and the
following stipulation of no guarantee shall be included in unchanged
form inside the source code.

(2) When this software is redistributed in a form in which it can be
used in the development of other software, library form, etc., the
above copyright display, these terms of utilization, and the following
stipulation of no guarantee shall be inserted in documentation
accompanying redistribution (user's manual, etc.).

(3) The above copyright holder and the TOPPERS Project shall be exempt
from responsibility for whatever damages occur either directly or
indirectly through the utilization of this software.