Avoid dragging the whole of libm just for fabs()
On Solaris fabs() is in libm - I don't feel like dragging the whole of libm into the binary for the sake of a single function, so follow young Ken's suggestion and use macro for get absolute values.
Avoid dragging the whole of libm just for fabs()
On Solaris fabs() is in libm - I don't feel like dragging the whole of
libm into the binary for the sake of a single function, so follow young Ken's
suggestion and use macro for get absolute values.