 84d9c625bf
			
		
	
	
		84d9c625bf
		
	
	
	
	
		
			
			- Fix for possible unset uid/gid in toproto
 - Fix for default mtree style
 - Update libelf
 - Importing libexecinfo
 - Resynchronize GCC, mpc, gmp, mpfr
 - build.sh: Replace params with show-params.
     This has been done as the make target has been renamed in the same
     way, while a new target named params has been added. This new
     target generates a file containing all the parameters, instead of
     printing it on the console.
 - Update test48 with new etc/services (Fix by Ben Gras <ben@minix3.org)
     get getservbyport() out of the inner loop
Change-Id: Ie6ad5226fa2621ff9f0dee8782ea48f9443d2091
		
	
			
		
			
				
	
	
		
			83 lines
		
	
	
		
			2.4 KiB
		
	
	
	
		
			Groff
		
	
	
	
	
	
			
		
		
	
	
			83 lines
		
	
	
		
			2.4 KiB
		
	
	
	
		
			Groff
		
	
	
	
	
	
| .\" Copyright (c) 1985, 1991 Regents of the University of California.
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| .\" All rights reserved.
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| .\"
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| .\" Redistribution and use in source and binary forms, with or without
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| .\" modification, are permitted provided that the following conditions
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| .\" are met:
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| .\" 1. Redistributions of source code must retain the above copyright
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| .\"    notice, this list of conditions and the following disclaimer.
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| .\" 2. Redistributions in binary form must reproduce the above copyright
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| .\"    notice, this list of conditions and the following disclaimer in the
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| .\"    documentation and/or other materials provided with the distribution.
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| .\" 3. Neither the name of the University nor the names of its contributors
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| .\"    may be used to endorse or promote products derived from this software
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| .\"    without specific prior written permission.
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| .\"
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| .\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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| .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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| .\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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| .\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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| .\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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| .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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| .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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| .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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| .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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| .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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| .\" SUCH DAMAGE.
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| .\"
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| .\"     from: @(#)ieee.3	6.4 (Berkeley) 5/6/91
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| .\"	$NetBSD: finite.3,v 1.2 2011/08/06 11:09:22 wiz Exp $
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| .\"
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| .Dd July 28, 2011
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| .Dt FINITE 3
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| .Os
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| .Sh NAME
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| .Nm finite ,
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| .Nm finitef
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| .Nd tests for finite values
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| .Sh LIBRARY
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| .Lb libm
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| .Sh SYNOPSIS
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| .In math.h
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| .Ft int
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| .Fn finite "double x"
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| .Ft int
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| .Fn finitef "float x"
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| .Sh DESCRIPTION
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| The
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| .Fn finite
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| function returns the value 1 when
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| .Bd -ragged -offset indent
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| \-\*(If \*(Lt
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| .Fa x
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| \*(Lt +\*(If.
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| .Ed
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| .Pp
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| Otherwise a zero is returned
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| (that is,
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| .Pf \*(Ba Ns Fa x Ns \*(Ba
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| = \*(If or
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| .Fa x
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| is \*(Na).
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| .Sh SEE ALSO
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| .Xr isfinite 3 ,
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| .Xr math 3
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| .Sh STANDARDS
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| The described functions conform to
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| .St -ieee754 .
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| Note that unlike
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| .Xr isfinite 3 ,
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| neither function is present in the
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| .Dv ISO
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| C-language standards or in the
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| .Dv IEEE
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| .Dv POSIX
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| standards.
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| .Sh HISTORY
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| The
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| .Nm finite
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| and
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| .Fn finitef
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| functions first appeared in
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| .Bx 4.3 .
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