summaryrefslogtreecommitdiffstats
path: root/lib/libm/man
diff options
context:
space:
mode:
authormartynas <martynas@openbsd.org>2011-07-08 22:28:32 +0000
committermartynas <martynas@openbsd.org>2011-07-08 22:28:32 +0000
commitaeb694e3afa554db8dd44ee8140d036724efada5 (patch)
tree27134d6d85c1d25448c6bbdb4cc7222c925034fe /lib/libm/man
parentDon't accidentally mask off the T_USER bit before calling trap(). (diff)
downloadwireguard-openbsd-aeb694e3afa554db8dd44ee8140d036724efada5.tar.xz
wireguard-openbsd-aeb694e3afa554db8dd44ee8140d036724efada5.zip
Revert (leaving the complex math part alone). Some stuff is depending
on this historical behavior; so we're stuck in this stupid situation. No cookie for me.
Diffstat (limited to 'lib/libm/man')
-rw-r--r--lib/libm/man/frexp.395
-rw-r--r--lib/libm/man/modf.384
2 files changed, 0 insertions, 179 deletions
diff --git a/lib/libm/man/frexp.3 b/lib/libm/man/frexp.3
deleted file mode 100644
index a8b00828925..00000000000
--- a/lib/libm/man/frexp.3
+++ /dev/null
@@ -1,95 +0,0 @@
-.\" $OpenBSD: frexp.3,v 1.1 2011/07/08 19:21:42 martynas Exp $
-.\"
-.\" Copyright (c) 1991, 1993
-.\" The Regents of the University of California. All rights reserved.
-.\"
-.\" This code is derived from software contributed to Berkeley by
-.\" the American National Standards Committee X3, on Information
-.\" Processing Systems.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\" notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\" notice, this list of conditions and the following disclaimer in the
-.\" documentation and/or other materials provided with the distribution.
-.\" 3. Neither the name of the University nor the names of its contributors
-.\" may be used to endorse or promote products derived from this software
-.\" without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
-.\"
-.Dd $Mdocdate: July 8 2011 $
-.Dt FREXP 3
-.Os
-.Sh NAME
-.Nm frexp ,
-.Nm frexpf ,
-.Nm frexpl
-.Nd convert floating-point number to fractional and integral components
-.Sh SYNOPSIS
-.Fd #include <math.h>
-.Ft double
-.Fn frexp "double value" "int *exp"
-.Ft float
-.Fn frexpf "float value" "int *exp"
-.Ft long double
-.Fn frexpl "long double value" "int *exp"
-.Sh DESCRIPTION
-The
-.Fn frexp
-function breaks a floating-point number into a normalized
-fraction and an integral power of 2.
-It stores the integer in the
-.Li int
-object pointed to by
-.Fa exp .
-The
-.Fn frexpf
-function is a single precision version of
-.Fn frexp .
-The
-.Fn frexpl
-function is an extended precision version of
-.Fn frexp .
-.Sh RETURN VALUES
-The
-.Fn frexp ,
-.Fn frexpf
-and
-.Fn frexpl
-functions return the value
-.Li x ,
-such that
-.Li x
-is a
-.Li double
-with magnitude in the interval [1/2,\ 1) or zero, and
-.Fa value
-equals
-.Li x
-times 2 raised to the power
-.Fa *exp .
-If
-.Fa value
-is zero, both parts of the result are zero.
-.Sh SEE ALSO
-.Xr ldexp 3 ,
-.Xr modf 3
-.Sh STANDARDS
-The
-.Fn frexp
-function conforms to
-.St -ansiC .
diff --git a/lib/libm/man/modf.3 b/lib/libm/man/modf.3
deleted file mode 100644
index 243f17cc662..00000000000
--- a/lib/libm/man/modf.3
+++ /dev/null
@@ -1,84 +0,0 @@
-.\" $OpenBSD: modf.3,v 1.1 2011/07/08 19:21:42 martynas Exp $
-.\"
-.\" Copyright (c) 1991, 1993
-.\" The Regents of the University of California. All rights reserved.
-.\"
-.\" This code is derived from software contributed to Berkeley by
-.\" the American National Standards Committee X3, on Information
-.\" Processing Systems.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\" notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\" notice, this list of conditions and the following disclaimer in the
-.\" documentation and/or other materials provided with the distribution.
-.\" 3. Neither the name of the University nor the names of its contributors
-.\" may be used to endorse or promote products derived from this software
-.\" without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
-.\"
-.Dd $Mdocdate: July 8 2011 $
-.Dt MODF 3
-.Os
-.Sh NAME
-.Nm modf ,
-.Nm modff ,
-.Nm modfl
-.Nd extract signed integral and fractional values from floating-point number
-.Sh SYNOPSIS
-.Fd #include <math.h>
-.Ft double
-.Fn modf "double value" "double *iptr"
-.Ft float
-.Fn modff "float value" "float *iptr"
-.Ft long double
-.Fn modfl "long double value" "long double *iptr"
-.Sh DESCRIPTION
-The
-.Fn modf
-function breaks the argument
-.Fa value
-into integral and fractional parts, each of which has the
-same sign as the argument.
-It stores the integral part as a
-.Li double
-in the object pointed to by
-.Fa iptr .
-The
-.Fn modff
-function is a single precision version of
-.Fn modf .
-The
-.Fn modfl
-function is an extended precision version of
-.Fn modf .
-.Sh RETURN VALUES
-The
-.Fn modf ,
-.Fn modff
-and
-.Fn modfl
-functions return the signed fractional part of
-.Fa value .
-.Sh SEE ALSO
-.Xr frexp 3 ,
-.Xr ldexp 3
-.Sh STANDARDS
-The
-.Fn modf
-function conforms to
-.St -ansiC .