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Last change
on this file was 2006, checked in by bird, 20 years ago |
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Initial revision
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Property cvs2svn:cvs-rev
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1.1
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Property svn:eol-style
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native
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Property svn:executable
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*
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File size:
458 bytes
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| 1 | /*
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| 2 | * cabs() wrapper for hypot().
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| 3 | *
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| 4 | * Written by J.T. Conklin, <jtc@wimsey.com>
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| 5 | * Placed into the Public Domain, 1994.
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| 6 | */
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| 7 |
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| 8 | #ifndef lint
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| 9 | static const char rcsid[] =
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| 10 | "$FreeBSD: src/lib/msun/src/w_cabs.c,v 1.4 2001/06/13 15:16:30 ru Exp $";
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| 11 | #endif /* not lint */
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| 12 |
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| 13 | #include <complex.h>
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| 14 | #include <math.h>
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| 15 |
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| 16 | double
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| 17 | cabs(z)
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| 18 | double complex z;
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| 19 | {
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| 20 | return hypot(creal(z), cimag(z));
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| 21 | }
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| 22 |
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| 23 | double
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| 24 | z_abs(z)
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| 25 | double complex *z;
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| 26 | {
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| 27 | return hypot(creal(*z), cimag(*z));
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| 28 | }
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