1*46c4c49dSIbrahim KanoucheCopyright (c) 1991, 1993 2*46c4c49dSIbrahim Kanouche The Regents of the University of California. All rights reserved. 3*46c4c49dSIbrahim Kanouche(c) UNIX System Laboratories, Inc. 4*46c4c49dSIbrahim KanoucheAll or some portions of this file are derived from material licensed 5*46c4c49dSIbrahim Kanoucheto the University of California by American Telephone and Telegraph 6*46c4c49dSIbrahim KanoucheCo. or Unix System Laboratories, Inc. and are reproduced herein with 7*46c4c49dSIbrahim Kanouchethe permission of UNIX System Laboratories, Inc. 8*46c4c49dSIbrahim Kanouche 9*46c4c49dSIbrahim KanoucheThis code is derived from software contributed to Berkeley by 10*46c4c49dSIbrahim KanoucheHugh Smith at The University of Guelph. 11