14 lines
264 B
C
14 lines
264 B
C
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/*
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* (c) copyright 1988 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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* Author: Ceriel J.H. Jacobs
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*/
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/* $Header$ */
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double
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fabs(double x)
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{
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return x < 0 ? -x : x;
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}
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