/* * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands. * See the copyright notice in the ACK home directory, in the file "Copyright". */ /* $Header: labs.c,v 1.1 89/05/16 13:08:11 eck Exp $ */ #include <stdlib.h> long labs(register long l) { return l >= 0 ? l : -l; }