BOOTSTRAP (klibm) functions
LIBRARY ROUTINE
kexpm1 - compute the exponential function minus 1 of the argument.
LIBRARY CALL
double kexpm1(double x)
INPUT
- x - variable whose exponential minus 1 is to be computed.
OUTPUT
none
RETURN VALUE
the double precision exponential minus 1 of the input
argument.
DESCRIPTION
The kexpm1 function computes the exponential
function of the double precision input argument,
then subtracts 1.
kexpm1 is not a POSIX function, but is
implemented in a few BSD math libraries.
If it is implemented for the current architecture
in libm.a, then this is simply a macro to expm1,
otherwise kexpm1 is a macro to the Khoros
portable version of expm1.
ADDITIONAL INFORMATION
none
EXAMPLES
none
SIDE EFFECTS
none
RESTRICTIONS
none
MODIFICATION
none
FILES
$BOOTSTRAP/objects/library/klibm/src/klibm.c
SEE ALSO
klibm(3)
COPYRIGHT
Copyright (C) 1993 - 1997, Khoral Research, Inc. ("KRI") All rights reserved.