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Implement cabsl() in terms of hypotl().

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Submitted by:	Steve Kargl <sgk@troutmask.apl.washington.edu>
This commit is contained in:
David Schultz 2008-03-30 20:02:03 +00:00
parent d23166b015
commit 2264157a42
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=177757
1 changed files with 20 additions and 0 deletions
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lib/msun/src/w_cabsl.c Normal file
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/*
* cabs() wrapper for hypot().
*
* Written by J.T. Conklin, <jtc@wimsey.com>
* Placed into the Public Domain, 1994.
*
* Modified by Steven G. Kargl for the long double type.
*/
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include <complex.h>
#include <math.h>
long double
cabsl(long double complex z)
{
return hypotl(creall(z), cimagl(z));
}