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[/] [or1k_old/] [trunk/] [mp3/] [sw/] [mad-xess/] [libmad/] [fixed.c] - Blame information for rev 1782

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Line No. Rev Author Line
1 291 simons
/*
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 * mad - MPEG audio decoder
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 * Copyright (C) 2000-2001 Robert Leslie
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 *
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 * This program is free software; you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License as published by
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 * the Free Software Foundation; either version 2 of the License, or
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 * (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program; if not, write to the Free Software
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 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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 *
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 * $Id: fixed.c,v 1.3 2001-11-06 17:01:28 simons Exp $
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 */
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# ifdef HAVE_CONFIG_H
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#  include "config.h"
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# endif
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# include "global.h"
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# include "fixed.h"
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/*
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 * NAME:        fixed->abs()
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 * DESCRIPTION: return absolute value of a fixed-point number
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 */
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mad_fixed_t mad_f_abs(mad_fixed_t x)
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{
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  return x < 0 ? -x : x;
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}

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