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Added VERSIONS section pointing out that these functions first appeared 

in glibc in version 2.1.
This commit is contained in:
Michael Kerrisk 2008-08-11 17:13:47 +00:00
parent 6b300a6bc3
commit f0d7ce1d71
40 changed files with 120 additions and 40 deletions
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4
man3/cabs.3
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@ -1,7 +1,7 @@
.\" Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de)
.\" Distributed under GPL
.\"
.TH CABS 3 2007-12-26 "" "Linux Programmer's Manual"
.TH CABS 3 2008-08-11 "" "Linux Programmer's Manual"
.SH NAME
cabs, cabsf, cabsl \- absolute value of a complex number
.SH SYNOPSIS
@ -20,6 +20,8 @@ The
function returns the absolute value of the complex number
.IR z .
The result is a real number.
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
C99.
.SH NOTES

4
man3/cacos.3
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@ -1,7 +1,7 @@
.\" Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de)
.\" Distributed under GPL
.\"
.TH CACOS 3 2007-12-26 "" "Linux Programmer's Manual"
.TH CACOS 3 2008-08-11 "" "Linux Programmer's Manual"
.SH NAME
cacos, cacosf, cacosl \- complex arc cosine
.SH SYNOPSIS
@ -29,6 +29,8 @@ One has:
cacos(z) = \-i clog(z + csqrt(z * z \- 1))
.fi
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
C99.
.SH "SEE ALSO"

4
man3/cacosh.3
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@ -1,7 +1,7 @@
.\" Copyright 2002 Walter Harms(walter.harms@informatik.uni-oldenburg.de)
.\" Distributed under GPL
.\"
.TH CACOSH 3 2007-12-26 "" "Linux Programmer's Manual"
.TH CACOSH 3 2008-08-11 "" "Linux Programmer's Manual"
.SH NAME
cacosh, cacoshf, cacoshl \- complex arc hyperbolic cosine
.SH SYNOPSIS
@ -32,6 +32,8 @@ One has:
cacosh(z) = (0.5) * clog((1 + z) / (1 \- z))
.fi
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
C99.
.SH "SEE ALSO"

4
man3/carg.3
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@ -1,7 +1,7 @@
.\" Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de)
.\" Distributed under GPL
.\"
.TH CARG 3 2007-12-26 "" "Linux Programmer's Manual"
.TH CARG 3 2008-08-11 "" "Linux Programmer's Manual"
.SH NAME
carg, cargf, cargl \- calculate the argument
.SH SYNOPSIS
@ -42,6 +42,8 @@ One has:
.fi
.SH "RETURN VALUE"
The return value is the range of [\-pi,pi].
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
C99.
.SH "SEE ALSO"

4
man3/casin.3
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@ -1,7 +1,7 @@
.\" Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de)
.\" Distributed under GPL
.\"
.TH CASIN 3 2007-12-26 "" "Linux Programmer's Manual"
.TH CASIN 3 2008-08-11 "" "Linux Programmer's Manual"
.SH NAME
casin, casinf, casinl \- complex arc sine
.SH SYNOPSIS
@ -29,6 +29,8 @@ One has:
casin(z) = \-i clog(iz + csqrt(1 \- z * z))
.fi
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
C99.
.SH "SEE ALSO"

4
man3/casinh.3
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@ -1,7 +1,7 @@
.\" Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de)
.\" Distributed under GPL
.\"
.TH CASINH 3 2007-12-26 "" "Linux Programmer's Manual"
.TH CASINH 3 2008-08-11 "" "Linux Programmer's Manual"
.SH NAME
casinh, casinhf, casinhl \- complex arc sine hyperbolic
.SH SYNOPSIS
@ -29,6 +29,8 @@ One has:
casinh(z) = clog(z + csqrt(z * z + 1))
.fi
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
C99.
.SH "SEE ALSO"

4
man3/catan.3
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@ -1,7 +1,7 @@
.\" Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de)
.\" Distributed under GPL
.\"
.TH CATAN 3 2007-12-26 "" "Linux Programmer's Manual"
.TH CATAN 3 2008-08-11 "" "Linux Programmer's Manual"
.SH NAME
catan, catanf, catanl \- complex arc tangents
.SH SYNOPSIS
@ -27,6 +27,8 @@ One has:
catan(z) = 1 / 2i clog((1 + iz) / (1 \- iz))
.fi
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
C99.
.SH "SEE ALSO"

4
man3/catanh.3
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@ -1,7 +1,7 @@
.\" Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de)
.\" Distributed under GPL
.\"
.TH CATANH 3 2007-12-26 "" "Linux Programmer's Manual"
.TH CATANH 3 2008-08-11 "" "Linux Programmer's Manual"
.SH NAME
catanh, catanhf, catanhl \- complex arc tangents hyperbolic
.SH SYNOPSIS
@ -29,6 +29,8 @@ One has:
catanh(z) = 0.5 * clog((1 + z) / (1 \- z))
.fi
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
C99.
.SH "SEE ALSO"

4
man3/ccos.3
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@ -1,7 +1,7 @@
.\" Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de)
.\" Distributed under GPL
.\"
.TH CCOS 3 2007-12-26 "" "Linux Programmer's Manual"
.TH CCOS 3 2008-08-11 "" "Linux Programmer's Manual"
.SH NAME
ccos, ccosf, ccosl \- complex cosine function
.SH SYNOPSIS
@ -20,6 +20,8 @@ The complex cosine function is defined as:
ccos(z) = (exp(i * z) + exp(\-i * z)) / 2
.fi
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
C99.
.SH "SEE ALSO"

4
man3/ccosh.3
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@ -1,7 +1,7 @@
.\" Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de)
.\" Distributed under GPL
.\"
.TH CCOSH 3 2007-12-26 "" "Linux Programmer's Manual"
.TH CCOSH 3 2008-08-11 "" "Linux Programmer's Manual"
.SH NAME
ccosh, ccoshf, ccoshl \- complex hyperbolic cosine
.SH SYNOPSIS
@ -20,6 +20,8 @@ The complex hyperbolic cosine function is defined as:
ccosh(z) = (exp(z)+exp(\-z))/2
.fi
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
C99.
.SH "SEE ALSO"

4
man3/cexp.3
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@ -1,7 +1,7 @@
.\" Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de)
.\" Distributed under GPL
.\"
.TH CEXP 3 2007-12-26 "" "Linux Programmer's Manual"
.TH CEXP 3 2008-08-11 "" "Linux Programmer's Manual"
.SH NAME
cexp, cexpf, cexpl \- complex exponential function
.SH SYNOPSIS
@ -24,6 +24,8 @@ One has:
cexp(I * z) = ccos(z) + I * csin(z)
.fi
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
C99.
.SH "SEE ALSO"

4
man3/cimag.3
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@ -1,7 +1,7 @@
.\" Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de)
.\" Distributed under GPL
.\"
.TH CIMAG 3 2007-12-23 "" "Linux Programmer's Manual"
.TH CIMAG 3 2008-08-11 "" "Linux Programmer's Manual"
.SH NAME
cimag, cimagf, cimagl \- get imaginary part of a complex number
.SH SYNOPSIS
@ -25,6 +25,8 @@ One has:
z = creal(z) + I * cimag(z)
.fi
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
C99.
.SH NOTES

4
man3/clog.3
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@ -1,7 +1,7 @@
.\" Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de)
.\" Distributed under GPL
.\"
.TH CLOG 3 2007-12-26 "" "Linux Programmer's Manual"
.TH CLOG 3 2008-08-11 "" "Linux Programmer's Manual"
.SH NAME
clog, clogf, clogl \- natural logarithm of a complex number
.SH SYNOPSIS
@ -33,6 +33,8 @@ One has:
Note that
.I z
close to zero will cause an overflow.
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
C99.
.SH "SEE ALSO"

4
man3/clog10.3
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@ -1,7 +1,7 @@
.\" Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de)
.\" Distributed under GPL
.\"
.TH CLOG10 3 2002-07-28 "" "Linux Programmer's Manual"
.TH CLOG10 3 2008-08-11 "" "Linux Programmer's Manual"
.SH NAME
clog10, clog10f, clog10l \- base-10 logarithm of a complex number
.SH SYNOPSIS
@ -29,6 +29,8 @@ and
Note that
.I z
close to zero will cause an overflow.
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
This function is a GNU extension.
It is reserved for future use in C99.

4
man3/conj.3
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@ -1,7 +1,7 @@
.\" Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de)
.\" Distributed under GPL
.\"
.TH CONJ 3 2007-12-26 "" "Linux Programmer's Manual"
.TH CONJ 3 2008-08-11 "" "Linux Programmer's Manual"
.SH NAME
conj, conjf, conjl \- calculate the complex conjugate
.SH SYNOPSIS
@ -26,6 +26,8 @@ One has:
cabs(z) = csqrt(z * conj(z))
.fi
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
C99.
.SH "SEE ALSO"

4
man3/cpow.3
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@ -1,7 +1,7 @@
.\" Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de)
.\" Distributed under GPL
.\"
.TH CPOW 3 2002-07-28 "" "Linux Programmer's Manual"
.TH CPOW 3 2008-08-11 "" "Linux Programmer's Manual"
.SH NAME
cpow, cpowf, cpowl \- complex power function
.SH SYNOPSIS
@ -25,6 +25,8 @@ raised to the power
(With a branch cut for
.I x
along the negative real axis.)
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
C99.
.SH "SEE ALSO"

4
man3/cproj.3
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@ -1,7 +1,7 @@
.\" Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de)
.\" Distributed under GPL
.\"
.TH CPROJ 3 2002-07-28 "" "Linux Programmer's Manual"
.TH CPROJ 3 2008-08-11 "" "Linux Programmer's Manual"
.SH NAME
cproj, cprojf, cprojl \- project into Riemann Sphere
.SH SYNOPSIS
@ -24,6 +24,8 @@ projects to
itself.
Every complex infinite value is projected to a single infinite value,
namely to positive infinity on the real axis.
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
C99.
.SH NOTES

4
man3/creal.3
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@ -1,7 +1,7 @@
.\" Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de)
.\" Distributed under GPL
.\"
.TH CREAL 3 2007-12-26 "" "Linux Programmer's Manual"
.TH CREAL 3 2008-08-11 "" "Linux Programmer's Manual"
.SH NAME
creal, crealf, creall \- get real part of a complex number
.SH SYNOPSIS
@ -25,6 +25,8 @@ One has:
z = creal(z) + I * cimag(z)
.fi
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
C99.
.SH NOTES

4
man3/csin.3
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@ -1,7 +1,7 @@
.\" Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de)
.\" Distributed under GPL
.\"
.TH CSIN 3 2007-12-26 "" "Linux Programmer's Manual"
.TH CSIN 3 2008-08-11 "" "Linux Programmer's Manual"
.SH NAME
csin, csinf, csinl \- complex sine function
.SH SYNOPSIS
@ -20,6 +20,8 @@ The complex sine function is defined as:
csin(z) = (exp(i * z) \- exp(\-i * z)) / (2 * i)
.fi
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
C99.
.SH "SEE ALSO"

4
man3/csinh.3
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@ -1,7 +1,7 @@
.\" Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de)
.\" Distributed under GPL
.\"
.TH CSINH 3 2007-12-26 "" "Linux Programmer's Manual"
.TH CSINH 3 2008-08-11 "" "Linux Programmer's Manual"
.SH NAME
csinh, csinhf, csinhl \- complex hyperbolic sine
.SH SYNOPSIS
@ -20,6 +20,8 @@ The complex hyperbolic sine function is defined as:
csinh(z) = (exp(z)\-exp(\-z))/2
.fi
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
C99.
.SH "SEE ALSO"

4
man3/csqrt.3
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@ -1,7 +1,7 @@
.\" Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de)
.\" Distributed under GPL
.\"
.TH CSQRT 3 2002-07-28 "" "Linux Programmer's Manual"
.TH CSQRT 3 2008-08-11 "" "Linux Programmer's Manual"
.SH NAME
csqrt, csqrtf, csqrtl \- complex square root
.SH SYNOPSIS
@ -21,6 +21,8 @@ with a branch cut along the negative real axis.
(That means that \fIcsqrt(\-1+eps*I)\fP will be close to I while
\fIcsqrt(\-1\-eps*I)\fP will be close to \-I, \fIif eps\fP is a small positive
real number.)
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
C99.
.SH "SEE ALSO"

4
man3/ctan.3
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@ -1,7 +1,7 @@
.\" Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de)
.\" Distributed under GPL
.\"
.TH CTAN 3 2007-12-26 "" "Linux Programmer's Manual"
.TH CTAN 3 2008-08-11 "" "Linux Programmer's Manual"
.SH NAME
ctan, ctanf, ctanl \- complex tangent function
.SH SYNOPSIS
@ -20,6 +20,8 @@ The complex tangent function is defined as:
ctan(z) = csin(z) / ccos(z)
.fi
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
C99.
.SH "SEE ALSO"

4
man3/ctanh.3
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@ -1,7 +1,7 @@
.\" Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de)
.\" Distributed under GPL
.\"
.TH CTANH 3 2007-12-26 "" "Linux Programmer's Manual"
.TH CTANH 3 2008-08-11 "" "Linux Programmer's Manual"
.SH NAME
ctanh, ctanhf, ctanhl \- complex hyperbolic tangent
.SH SYNOPSIS
@ -21,6 +21,8 @@ mathematically as:
ctanh(z) = csinh(z) / ccosh(z)
.fi
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
C99.
.SH "SEE ALSO"

4
man3/exp10.3
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@ -30,7 +30,7 @@
.\" Modified 1995-08-14 by Arnt Gulbrandsen <agulbra@troll.no>
.\" Modified 2002-07-27 by Walter Harms
.\" (walter.harms@informatik.uni-oldenburg.de)
.TH EXP10 3 2008-08-05 "GNU" "Linux Programmer's Manual"
.TH EXP10 3 2008-08-11 "GNU" "Linux Programmer's Manual"
.SH NAME
exp10, exp10f, exp10l \- base-10 exponential function
.SH SYNOPSIS
@ -69,6 +69,8 @@ For a discussion of the errors that can occur for these functions, see
.BR exp (3).
.\" FIXME . exp10 doesn't give ERANGE for an underflow, unlike exp() and exp2()
.\" Bug raised: http://sources.redhat.com/bugzilla/show_bug.cgi?id=6787
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
These functions are GNU extensions.
.SH "SEE ALSO"

4
man3/exp2.3
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@ -31,7 +31,7 @@
.\" Modified 2002-07-27 by Walter Harms
.\" (walter.harms@informatik.uni-oldenburg.de)
.\"
.TH EXP2 3 2008-08-05 "" "Linux Programmer's Manual"
.TH EXP2 3 2008-08-11 "" "Linux Programmer's Manual"
.SH NAME
exp2, exp2f, exp2l \- base-2 exponential function
.SH SYNOPSIS
@ -79,6 +79,8 @@ when calling these functions.
For a discussion of the errors that can occur for these functions, see
.BR exp (3).
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
C99, POSIX.1-2001.
The variant returning

4
man3/fdim.3
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@ -3,7 +3,7 @@
.\" <mtk.manpages@gmail.com>
.\" Distributed under GPL.
.\"
.TH FDIM 3 2008-08-05 "" "Linux Programmer's Manual"
.TH FDIM 3 2008-08-11 "" "Linux Programmer's Manual"
.SH NAME
fdim, fdimf, fdiml \- positive difference
.SH SYNOPSIS
@ -68,6 +68,8 @@ These functions do not set
.IR errno .
.\" FIXME . Is it intentional that these functions do not set errno?
.\" Bug raised: http://sources.redhat.com/bugzilla/show_bug.cgi?id=6796
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
C99, POSIX.1-2001.
.SH "SEE ALSO"

4
man3/fma.3
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@ -5,7 +5,7 @@
.\" Modified 2004-11-15, Added further text on FLT_ROUNDS
.\" as suggested by AEB and Fabian Kreutz
.\"
.TH FMA 3 2008-08-07 "" "Linux Programmer's Manual"
.TH FMA 3 2008-08-11 "" "Linux Programmer's Manual"
.SH NAME
fma, fmaf, fmal \- floating-point multiply and add
.SH SYNOPSIS
@ -136,6 +136,8 @@ These functions do not set
.IR errno .
.\" FIXME . Is it intentional that these functions do not set errno?
.\" Bug raised: http://sources.redhat.com/bugzilla/show_bug.cgi?id=6801
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
C99, POSIX.1-2001.
.SH "SEE ALSO"

4
man3/fmax.3
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@ -3,7 +3,7 @@
.\" <mtk.manpages@gmail.com>
.\" Distributed under GPL
.\"
.TH FMAX 3 2008-08-05 "" "Linux Programmer's Manual"
.TH FMAX 3 2008-08-11 "" "Linux Programmer's Manual"
.SH NAME
fmax, fmaxf, fmaxl \- determine maximum of two floating-point numbers
.SH SYNOPSIS
@ -45,6 +45,8 @@ If one argument is a NaN, the other argument is returned.
If both arguments are NaN, a NaN is returned.
.SH ERRORS
No errors occur.
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
C99, POSIX.1-2001.
.SH "SEE ALSO"

4
man3/fmin.3
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@ -3,7 +3,7 @@
.\" <mtk.manpages@gmail.com>
.\" Distributed under GPL
.\"
.TH FMIN 3 2008-08-05 "" "Linux Programmer's Manual"
.TH FMIN 3 2008-08-11 "" "Linux Programmer's Manual"
.SH NAME
fmin, fminf, fminl \- determine minimum of two floating-point numbers
.SH SYNOPSIS
@ -45,6 +45,8 @@ If one argument is a NaN, the other argument is returned.
If both arguments are NaN, a NaN is returned.
.SH ERRORS
No errors occur.
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
C99, POSIX.1-2001.
.SH "SEE ALSO"

4
man3/log2.3
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@ -31,7 +31,7 @@
.\" Modified 2002-07-27 by Walter Harms
.\" (walter.harms@informatik.uni-oldenburg.de)
.\"
.TH LOG2 3 2008-08-05 "" "Linux Programmer's Manual"
.TH LOG2 3 2008-08-11 "" "Linux Programmer's Manual"
.SH NAME
log2, log2f, log2l \- base-2 logarithmic function
.SH SYNOPSIS
@ -79,6 +79,8 @@ when calling these functions.
For a discussion of the errors that can occur for these functions, see
.BR log (3).
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
C99, POSIX.1-2001.
The variant returning

4
man3/lrint.3
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@ -22,7 +22,7 @@
.\" Formatted or processed versions of this manual, if unaccompanied by
.\" the source, must acknowledge the copyright and authors of this work.
.\"
.TH LRINT 3 2008-08-05 "" "Linux Programmer's Manual"
.TH LRINT 3 2008-08-11 "" "Linux Programmer's Manual"
.SH NAME
lrint, lrintf, lrintl, llrint, llrintf, llrintl \- round to nearest integer
.SH SYNOPSIS
@ -97,6 +97,8 @@ These functions do not set
.IR errno .
.\" FIXME . Is it intentional that these functions do not set errno?
.\" Bug raised: http://sources.redhat.com/bugzilla/show_bug.cgi?id=6798
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
C99, POSIX.1-2001.
.SH "SEE ALSO"

4
man3/lround.3
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@ -22,7 +22,7 @@
.\" Formatted or processed versions of this manual, if unaccompanied by
.\" the source, must acknowledge the copyright and authors of this work.
.\"
.TH LROUND 3 2008-08-05 "" "Linux Programmer's Manual"
.TH LROUND 3 2008-08-11 "" "Linux Programmer's Manual"
.SH NAME
lround, lroundf, lroundl, llround, llroundf, llroundl \- round to
nearest integer, away from zero
@ -100,6 +100,8 @@ These functions do not set
.IR errno .
.\" FIXME . Is it intentional that these functions do not set errno?
.\" Bug raised: http://sources.redhat.com/bugzilla/show_bug.cgi?id=6797
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
C99, POSIX.1-2001.
.SH "SEE ALSO"

4
man3/nan.3
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@ -3,7 +3,7 @@
.\" Based on glibc infopages
.\"
.\" Corrections by aeb
.TH NAN 3 2008-08-05 "GNU" "Linux Programmer's Manual"
.TH NAN 3 2008-08-11 "GNU" "Linux Programmer's Manual"
.SH NAME
nan, nanf, nanl \- return 'Not a Number'
.SH SYNOPSIS
@ -58,6 +58,8 @@ On IEEE 754 systems, there are many representations of NaN, and
.I tagp
selects one.
On other systems it may do nothing.
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
C99, POSIX.1-2001.
See also IEC 559 and the appendix with

4
man3/pow10.3
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@ -20,7 +20,7 @@
.\" Formatted or processed versions of this manual, if unaccompanied by
.\" the source, must acknowledge the copyright and authors of this work.
.\"
.TH POW10 3 2004-10-05 "" "Linux Programmer's Manual"
.TH POW10 3 2008-08-11 "" "Linux Programmer's Manual"
.SH NAME
pow10, pow10f, pow10l \- base-10 power functions
.SH SYNOPSIS
@ -41,6 +41,8 @@ The
.BR pow10 ()
function returns the value of 10 raised to the
power \fIx\fP.
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
This is a GNU extension.
.SH NOTES

4
man3/remquo.3
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@ -4,7 +4,7 @@
.\" Distributed under GPL
.\" based on glibc infopages
.\" polished, aeb
.TH REMQUO 3 2008-08-05 "GNU" "Linux Programmer's Manual"
.TH REMQUO 3 2008-08-11 "GNU" "Linux Programmer's Manual"
.SH NAME
remquo, remquof, remquol \- remainder and part of quotient
.SH SYNOPSIS
@ -109,6 +109,8 @@ These functions do not set
.IR errno .
.\" FIXME . Is it intentional that these functions do not set errno?
.\" Bug raised: http://sources.redhat.com/bugzilla/show_bug.cgi?id=6802
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
C99, POSIX.1-2001.
.SH "SEE ALSO"

4
man3/round.3
View File

@ -22,7 +22,7 @@
.\" Formatted or processed versions of this manual, if unaccompanied by
.\" the source, must acknowledge the copyright and authors of this work.
.\"
.TH ROUND 3 2008-08-05 "" "Linux Programmer's Manual"
.TH ROUND 3 2008-08-11 "" "Linux Programmer's Manual"
.SH NAME
round, roundf, roundl \- round to nearest integer, away from zero
.SH SYNOPSIS
@ -71,6 +71,8 @@ If \fIx\fP is integral, +0, \-0, NaN, or infinite,
.SH ERRORS
No errors occur.
POSIX.1-2001 documents a range error for overflows, but see NOTES.
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
C99, POSIX.1-2001.
.SH NOTES

4
man3/scalbln.3
View File

@ -22,7 +22,7 @@
.\" Formatted or processed versions of this manual, if unaccompanied by
.\" the source, must acknowledge the copyright and authors of this work.
.\"
.TH SCALBLN 3 2008-08-05 "" "Linux Programmer's Manual"
.TH SCALBLN 3 2008-08-11 "" "Linux Programmer's Manual"
.SH NAME
scalbn, scalbnf, scalbnl, scalbln, scalblnf, scalblnl \-
multiply floating-point number by integral power of radix
@ -138,6 +138,8 @@ These functions do not set
.IR errno .
.\" FIXME . Is it intentional that these functions do not set errno?
.\" Bug raised: http://sources.redhat.com/bugzilla/show_bug.cgi?id=6803
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
C99, POSIX.1-2001.
.SH NOTES

4
man3/sincos.3
View File

@ -3,7 +3,7 @@
.\" and Copyright 2008, Linux Foundation, written by Michael Kerrisk
.\" <mtk.manpages@gmail.com>
.\"
.TH SINCOS 3 2008-08-05 "GNU" "Linux Programmer's Manual"
.TH SINCOS 3 2008-08-11 "GNU" "Linux Programmer's Manual"
.SH NAME
sincos, sincosf, sincosl \- calculate sin and cos simultaneously
.SH SYNOPSIS
@ -67,6 +67,8 @@ These functions do not set
.\" FIXME . Is it intentional that these functions do not set errno?
.\" sin() and cos() also don't set errno; bugs have been raised for
.\" those functions.
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
This function is a GNU extension.
.SH "SEE ALSO"

4
man3/tgamma.3
View File

@ -5,7 +5,7 @@
.\" <mtk.manpages@gmail.com>
.\" Modified 2004-11-15, fixed error noted by Fabian Kreutz
.\" <kreutz@dbs.uni-hannover.de>
.TH TGAMMA 3 2008-08-10 "GNU" "Linux Programmer's Manual"
.TH TGAMMA 3 2008-08-11 "GNU" "Linux Programmer's Manual"
.SH NAME
tgamma, tgammaf, tgammal \- true gamma function
.SH SYNOPSIS
@ -143,6 +143,8 @@ is not set for this case.
.\"
.\" glibc (as at 2.8) also supports and an inexact
.\" exception for various cases.
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
C99, POSIX.1-2001.
.SH NOTES

4
man3/trunc.3
View File

@ -20,7 +20,7 @@
.\" Formatted or processed versions of this manual, if unaccompanied by
.\" the source, must acknowledge the copyright and authors of this work.
.\"
.TH TRUNC 3 2008-08-05 "" "Linux Programmer's Manual"
.TH TRUNC 3 2008-08-11 "" "Linux Programmer's Manual"
.SH NAME
trunc, truncf, truncl \- round to integer, towards zero
.SH SYNOPSIS
@ -57,6 +57,8 @@ These functions return the rounded integer value.
If \fIx\fP is integral, infinite, or NaN, \fIx\fP itself is returned.
.SH ERRORS
No errors occur.
.SH VERSIONS
These functions first appeared in glibc in version 2.1.
.SH "CONFORMING TO"
C99, POSIX.1-2001.
.SH NOTES