diff options
| -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 . |
