pub unsafe extern "C" fn zhpmv_(
uplo: *const c_char,
n: *const c_int,
alpha: *const Rcomplex,
ap: *const Rcomplex,
x: *const Rcomplex,
incx: *const c_int,
Rf_beta: *const Rcomplex,
y: *mut Rcomplex,
incy: *const c_int
)