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From: "Steven G. Kargl" <kargl@troutmask.apl.washington.edu>
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Date: Sun, 26 Jun 2005 10:00:57 -0700 (PDT)
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Subject: Re: standards/82654: C99 long double math functions are missing
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FreeBSD-gnats-submit@FreeBSD.org wrote:

> >Category:       standards
> >Responsible:    freebsd-standards
> >Synopsis:       C99 long double math functions are missing
> >Arrival-Date:   Sat Jun 25 23:40:12 GMT 2005
> 

The attached files implement hypotl() and cabsl().  The
documentation has been updated.  Note hypot(3) manpage
refers to a non-existent cabs.c file.

-- 
Steve
http://troutmask.apl.washington.edu/~kargl/

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--- hypot.3.orig	Sun Jun 26 09:46:01 2005
+++ hypot.3	Sun Jun 26 09:53:20 2005
@@ -38,8 +38,10 @@
 .Sh NAME
 .Nm hypot ,
 .Nm hypotf ,
+.Nm hypotl ,
 .Nm cabs ,
-.Nm cabsf
+.Nm cabsf ,
+.Nm cabsl
 .Nd Euclidean distance and complex absolute value functions
 .Sh LIBRARY
 .Lb libm
@@ -49,25 +51,31 @@
 .Fn hypot "double x" "double y"
 .Ft float
 .Fn hypotf "float x" "float y"
+.Ft "long double"
+.Fn hypotl "long double x" "long double y"
 .In complex.h
 .Ft double
 .Fn cabs "double complex z"
 .Ft float
 .Fn cabsf "float complex z"
+.Ft "long double"
+.Fn cabsl "long double complex z"
 .Sh DESCRIPTION
 The
-.Fn hypot
+.Fn hypot ,
+.Fn hypotf ,
 and
-.Fn hypotf
+.Fn hypotl
 functions
 compute the
 sqrt(x*x+y*y)
 in such a way that underflow will not happen, and overflow
 occurs only if the final result deserves it.
 The
-.Fn cabs
+.Fn cabs ,
+.Fn cabsf ,
 and
-.Fn cabsf
+.Fn cabsl
 functions compute the complex absolute value of
 .Fa z .
 .Pp

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