Function sswap

src/tests/correctness/blas-lapack.c:729–732

}

void sswap( int n, float *x, int incx,  float *y, int incy)
{
    sswap_(&n, x, &incx, y, &incy);
}

void dswap( int n, double *x, int incx,  double *y, int incy)
{