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| author | des <des@FreeBSD.org> | 2003-10-25 13:45:11 +0000 |
|---|---|---|
| committer | des <des@FreeBSD.org> | 2003-10-25 13:45:11 +0000 |
| commit | 681563239de2f0c45edd4a7c5b34921a9dcd3e16 (patch) | |
| tree | c08fea58ff034ebd122b38e9e40d37197bd82eb0 /lib/msun | |
| parent | f3f47335310538209fe12266b619a61b025d60ba (diff) | |
| download | FreeBSD-src-681563239de2f0c45edd4a7c5b34921a9dcd3e16.zip FreeBSD-src-681563239de2f0c45edd4a7c5b34921a9dcd3e16.tar.gz | |
Document fabsl(3).
Submitted by: Stefan Farfeleder <stefan@fafoe.narf.at>
Diffstat (limited to 'lib/msun')
| -rw-r--r-- | lib/msun/man/fabs.3 | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/lib/msun/man/fabs.3 b/lib/msun/man/fabs.3 index f81a32b..4b8cb08 100644 --- a/lib/msun/man/fabs.3 +++ b/lib/msun/man/fabs.3 @@ -33,12 +33,13 @@ .\" from: @(#)fabs.3 5.1 (Berkeley) 5/2/91 .\" $FreeBSD$ .\" -.Dd May 2, 1991 +.Dd October 25, 2003 .Dt FABS 3 .Os .Sh NAME .Nm fabs , -.Nm fabsf +.Nm fabsf , +.Nm fabsl .Nd floating-point absolute value functions .Sh LIBRARY .Lb libm @@ -48,18 +49,24 @@ .Fn fabs "double x" .Ft float .Fn fabsf "float x" +.Ft long double +.Fn fabsl "long double x" .Sh DESCRIPTION The -.Fn fabs -and the +.Fn fabs , +the .Fn fabsf +and the +.Fn fabsl functions compute the absolute value of a floating-point number .Fa x . .Sh RETURN VALUES The -.Fn fabs -and the +.Fn fabs , +the .Fn fabsf +and the +.Fn fabsl functions return the absolute value of .Fa x . .Sh SEE ALSO @@ -74,3 +81,9 @@ The .Fn fabs function conforms to .St -isoC . +The +.Fn fabsf +and the +.Fn fabsl +functions conform to +.St -isoC-99 . |
