pub unsafe extern "C" fn zptrfs_(
uplo: *const c_char,
n: *const lapack_int,
nrhs: *const lapack_int,
d: *const c_double,
e: *const lapack_complex_double,
df: *const c_double,
ef: *const lapack_complex_double,
b: *const lapack_complex_double,
ldb: *const lapack_int,
x: *mut lapack_complex_double,
ldx: *const lapack_int,
ferr: *mut c_double,
berr: *mut c_double,
work: *mut lapack_complex_double,
rwork: *mut c_double,
info: *mut lapack_int
)