There's no real "license" for this software, but the Copyright statement below implies that non-commercial use is acceptable. /* COPYRIGHT 1980, 1990, INFOCOM COMPUTERS AND COMMUNICATIONS, CAMBRIDGE MA. */ /* ALL RIGHTS RESERVED, COMMERCIAL USAGE STRICTLY PROHIBITED */ /* WRITTEN BY R. M. SUPNIK */ /* Translated from Fortran to C by Andrew Plotkin on 10/4/98. */ /* 16-Aug-94 RMS Version 3.2. */ /* 30-Jun-92 RMS Changed file names to lower case. */ /* 29-Jun-92 RMS Changed OUTCH to 6 for VAX, UNIX compatibility. */