truncl(3)
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# $NetBSD: mi,v 1.1857 2013/11/12 16:48:39 joerg Exp $
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# $NetBSD: mi,v 1.1858 2013/11/13 22:09:55 joerg Exp $
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#
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# Note: don't delete entries from here - mark them as "obsolete" instead.
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#
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./usr/share/man/cat3/tree.0 comp-c-catman .cat
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./usr/share/man/cat3/trunc.0 comp-c-catman .cat
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./usr/share/man/cat3/truncf.0 comp-c-catman .cat
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./usr/share/man/cat3/truncl.0 comp-c-catman .cat
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./usr/share/man/cat3/tsearch.0 comp-c-catman .cat
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./usr/share/man/cat3/ttyaction.0 comp-c-catman .cat
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./usr/share/man/cat3/ttylock.0 comp-c-catman .cat
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./usr/share/man/html3/tree.html comp-c-htmlman html
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./usr/share/man/html3/trunc.html comp-c-htmlman html
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./usr/share/man/html3/truncf.html comp-c-htmlman html
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./usr/share/man/html3/truncl.html comp-c-htmlman html
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./usr/share/man/html3/tsearch.html comp-c-htmlman html
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./usr/share/man/html3/ttyaction.html comp-c-htmlman html
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./usr/share/man/html3/ttylock.html comp-c-htmlman html
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./usr/share/man/man3/tree.3 comp-c-man .man
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./usr/share/man/man3/trunc.3 comp-c-man .man
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./usr/share/man/man3/truncf.3 comp-c-man .man
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./usr/share/man/man3/truncl.3 comp-c-man .man
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./usr/share/man/man3/tsearch.3 comp-c-man .man
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./usr/share/man/man3/ttyaction.3 comp-c-man .man
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./usr/share/man/man3/ttylock.3 comp-c-man .man
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# $NetBSD: Makefile,v 1.148 2013/11/13 12:58:11 joerg Exp $
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# $NetBSD: Makefile,v 1.149 2013/11/13 22:09:55 joerg Exp $
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#
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# @(#)Makefile 5.1beta 93/09/24
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#
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@ -318,7 +318,8 @@ MLINKS+=tan.3 tanf.3
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MLINKS+=tanh.3 tanhf.3
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MLINKS+=round.3 roundf.3 \
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round.3 roundl.3
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MLINKS+=trunc.3 truncf.3
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MLINKS+=trunc.3 truncf.3 \
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trunc.3 truncl.3
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MLINKS+=fmax.3 fmaxl.3
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MLINKS+=fmax.3 fmaxf.3
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MLINKS+=fmax.3 fmin.3
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.\" $NetBSD: trunc.3,v 1.5 2006/04/04 20:26:33 wiz Exp $
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.\" $NetBSD: trunc.3,v 1.6 2013/11/13 22:09:55 joerg Exp $
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.\"
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.\" Copyright (c) 2004, 2005 David Schultz <das@FreeBSD.org>
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.\" All rights reserved.
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.\"
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.\" $FreeBSD: src/lib/msun/man/trunc.3,v 1.3 2005/06/15 19:04:04 ru Exp $
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.\"
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.Dd March 31, 2006
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.Dd November 13, 2013
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.Dt TRUNC 3
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.Os
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.Sh NAME
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.Nm trunc ,
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.Nm truncf
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.\" .Nm truncl
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.Nm truncl
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.Nd "nearest integral value with magnitude less than or equal to |x|"
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.Sh LIBRARY
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.Lb libm
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.Fn trunc "double x"
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.Ft float
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.Fn truncf "float x"
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.\" .Ft "long double"
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.\" .Fn truncl "long double x"
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.Ft "long double"
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.Fn truncl "long double x"
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.Sh DESCRIPTION
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The
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.Fn trunc
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.Fn trunc ,
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.Fn truncf ,
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and
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.Fn truncf
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.\" .Fn truncl
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.Fn truncl
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functions return the nearest integral value with magnitude less than
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or equal to
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.Pf | Fa x Ns | .
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They are equivalent to
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.Fn rint
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.Fn rint ,
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.Fn rintf ,
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and
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.Fn rintf
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.\" .Fn rintl
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.Fn rintl
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respectively, in the
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.Dv FP_RZ
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rounding mode.
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.Xr round 3
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.Sh STANDARDS
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The
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.Fn trunc
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.Fn trunc ,
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.Fn truncf ,
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and
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.Fn truncf
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.\" .Fn truncl
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.Fn truncl
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functions conform to
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.St -isoC-99 .
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