15 lines
277 B
C
15 lines
277 B
C
/* $Id$ */
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/*
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* (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
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* See the copyright notice in the ACK home directory, in the file "Copyright".
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*/
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long _abl(i) long i;
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{
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return( i>=0?i:-i);
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}
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double _abr(f) double f;
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{
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return( f>=0.0?f: -f);
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}
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