Synopsis
#include <cruntime.h>
double __float64_sub_asgn(double *minuend, double subtrahend);
Description

__float64_sub_asgn updates the floating-point value pointed to by minuend by subtracting subtrahend from it. The stored difference is returned as the result.

Portability

__float64_sub_asgn is a provided on all implementations of CrossWorks.