abs.c,v

TCP-IP红宝书源代码

head	1.1;
access;
symbols;
locks
	dls:1.1; strict;
comment	@ * @;


1.1
date	97.09.21.19.27.40;	author dls;	state Dist;
branches;
next	;


desc
@@


1.1
log
@pre-3e code
@
text
@abs(arg)
{

	if(arg < 0)
		arg = -arg;
	return(arg);
}
@