BOOTSTRAP (klibm) functions
LIBRARY ROUTINE
ktrunc - truncate a number
LIBRARY CALL
double ktrunc(double x)
INPUT
OUTPUT
none
RETURN VALUE
returns the integral component of the iput argument
DESCRIPTION
The ktrunc function truncates a double
precision value by removing its fractional
component.
ktrunc 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 trunc,
otherwise ktrunc is a macro to the Khoros
portable version of trunc.
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.