diff options
author | 2011-07-08 22:28:32 +0000 | |
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committer | 2011-07-08 22:28:32 +0000 | |
commit | aeb694e3afa554db8dd44ee8140d036724efada5 (patch) | |
tree | 27134d6d85c1d25448c6bbdb4cc7222c925034fe /lib/libm/man | |
parent | Don't accidentally mask off the T_USER bit before calling trap(). (diff) | |
download | wireguard-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.3 | 95 | ||||
-rw-r--r-- | lib/libm/man/modf.3 | 84 |
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 . |