24 lines
365 B
C
24 lines
365 B
C
/*
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* cabs() wrapper for hypot().
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*
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* Written by J.T. Conklin, <jtc@wimsey.com>
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* Placed into the Public Domain, 1994.
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*/
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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#include <complex.h>
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#include <float.h>
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#include <math.h>
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double
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cabs(double complex z)
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{
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return hypot(creal(z), cimag(z));
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}
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#if LDBL_MANT_DIG == 53
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__weak_reference(cabs, cabsl);
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#endif
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