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Diffstat (limited to 'libm/man/fegetround.3')
-rw-r--r-- | libm/man/fegetround.3 | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/libm/man/fegetround.3 b/libm/man/fegetround.3 deleted file mode 100644 index 9384158..0000000 --- a/libm/man/fegetround.3 +++ /dev/null @@ -1,83 +0,0 @@ -.\" Copyright (c) 2004 David Schultz <das@FreeBSD.org> -.\" All rights reserved. -.\" -.\" 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. -.\" -.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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. -.\" -.\" $FreeBSD: src/lib/msun/man/fegetround.3,v 1.2 2005/01/14 09:12:05 ru Exp $ -.\" -.Dd May 8, 2004 -.Dt FEGETROUND 3 -.Os -.Sh NAME -.Nm fegetround , -.Nm fesetround -.Nd floating-point rounding control -.Sh LIBRARY -.Lb libm -.Sh SYNOPSIS -.In fenv.h -.Fd "#pragma STDC FENV_ACCESS ON" -.Ft int -.Fn fegetround void -.Ft int -.Fn fesetround "int round" -.Sh DESCRIPTION -The -.Fn fegetround -function determines the current floating-point rounding mode, -and the -.Fn fesetround -function sets the current rounding mode to -.Fa round . -The rounding mode is one of -.Dv FE_TONEAREST , FE_DOWNWARD , FE_UPWARD , -or -.Dv FE_TOWARDZERO , -as described in -.Xr fenv 3 . -.Sh RETURN VALUES -The -.Fn fegetround -routine returns the current rounding mode. -The -.Fn fesetround -function returns 0 on success and non-zero otherwise; -however, the present implementation always succeeds. -.Sh SEE ALSO -.Xr fenv 3 , -.Xr fpgetround 3 , -.Xr fpsetround 3 -.Sh STANDARDS -The -.Fn fegetround -and -.Fn fesetround -functions conform to -.St -isoC-99 . -.Sh HISTORY -These routines first appeared in -.Fx 5.3 . -They supersede the non-standard -.Xr fpgetround 3 -and -.Xr fpsetround 3 -functions. |