diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libm/man/ieee_test.3 | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/lib/libm/man/ieee_test.3 b/lib/libm/man/ieee_test.3 index dd2062ced7b..9ff9f478a43 100644 --- a/lib/libm/man/ieee_test.3 +++ b/lib/libm/man/ieee_test.3 @@ -1,4 +1,4 @@ -.\" $OpenBSD: ieee_test.3,v 1.7 2000/03/02 00:29:50 todd Exp $ +.\" $OpenBSD: ieee_test.3,v 1.8 2003/02/27 00:10:58 jason Exp $ .\" Copyright (c) 1985, 1991 Regents of the University of California. .\" All rights reserved. .\" @@ -71,11 +71,17 @@ a signed integer converted to double\-precision floating\-point. = +\*(If; .Fn logb 0 = -\*(If with a division by zero exception. +.Fn logbf +is the single precision form of +.Fn logb . .Pp -.Fn scalbn x n +.Fn scalb x n returns .Fa x Ns \(**(2** Ns Fa n ) computed by exponent manipulation. +.Fn scalbf +is the single precision form of +.Fn scalb . .Pp .Fn significand x returns @@ -91,6 +97,9 @@ with 1 \(<= is not defined when .Fa x is 0, \*(Pm\*(If, or \*(Na. +.Fn significandf +is the single precision for of +.Fn significand . .Sh SEE ALSO .Xr ieee 3 , .Xr math 3 |