fdimd64(3M)fdimd64(3M)NAMEfdimd64(), fdimd128(), fdimd32() - decimal positive difference func‐
tions
SYNOPSISDESCRIPTION
The function determines the positive difference of its arguments:
If x y, returns x y.
If x y, returns +0.
is a version of it takes arguments and returns a result.
is a version of it takes arguments and returns a result.
These math functions are supported for HP-UX 11i Version 3 September
2008 Update and forward.
USAGE
To use any of these functions, compile with the option.
Make sure your program defines and then includes
Link in the math library by specifying or on the linking command line.
For more information, see the at the following site:
RETURN VALUE
raises any overflow or inexact exceptions resulting from the subtrac‐
tion.
If either argument is NaN, returns NaN.
ERRORS
If the subtraction overflows, sets to
SEE ALSOfmaxd64(3M), fmind64(3M), math(5).
STANDARDS CONFORMANCE
These functions conform to ISO/IEC TR 24732, "Extension for the pro‐
gramming language C to support decimal floating-point arithmetic".
HP Integrity Server Only fdimd64(3M)