Subversion Repositories Kolibri OS

}

s64 div_s64_rem(s64 dividend, s32 divisor, s32 *remainder)

{

    u64 quotient;

    if (dividend < 0) {

            quotient = div_u64_rem(-dividend, abs(divisor), (u32 *)remainder);

            *remainder = -*remainder;

            if (divisor > 0)

                    quotient = -quotient;

    } else {

            quotient = div_u64_rem(dividend, abs(divisor), (u32 *)remainder);

            if (divisor < 0)

                    quotient = -quotient;

    }

    return quotient;

}

struct timespec ns_to_timespec(const s64 nsec)

{

    struct timespec ts;

    s32 rem;

    if (!nsec)

            return (struct timespec) {0, 0};

    ts.tv_sec = div_s64_rem(nsec, NSEC_PER_SEC, &rem);

    if (unlikely(rem < 0)) {

            ts.tv_sec--;

            rem += NSEC_PER_SEC;

    }

    ts.tv_nsec = rem;

    return ts;

}