remove cruft for supposedly-buggy clang from or1k & microblaze syscall_arch

[musl.git] / src / math / fdimf.c

#include <math.h>

float fdimf(float x, float y)
{
        if (isnan(x))
                return x;
        if (isnan(y))
                return y;
        return x > y ? x - y : 0;
}