lapack_sys::c::LAPACKE_zcposv

pub unsafe extern fn LAPACKE_zcposv(matrix_layout: c_int, uplo: c_char, n: c_int, nrhs: c_int, a: *mut c_double_complex, lda: c_int, b: *mut c_double_complex, ldb: c_int, x: *mut c_double_complex, ldx: c_int, iter: *mut c_int) -> c_int