abs.c,v

来自「TCP-IP红宝书源代码」· C,V 代码 · 共 32 行

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


1.1
date	97.09.21.19.27.40;	author dls;	state Dist;
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desc
@@


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

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