.\" Copyright (c) 1980 Regents of the University of California. .\" All rights reserved. The Berkeley software License Agreement .\" specifies the terms and conditions for redistribution. .\" .\" @(#)ch61.n 6.1 (Berkeley) 4/29/86 .\" ." @(#)ch61.n 6.1 4/29/86 .Lc "Local functions" 61 .pp This chapter describes functions which we found useful at Berkeley. Some of these functions may be useful at other sites