pub unsafe extern "C" fn GxB_Vector_import_CSC(
v: *mut *mut GB_Vector_opaque,
type_: *mut GB_Type_opaque,
n: u64,
vi: *mut *mut u64,
vx: *mut *mut c_void,
vi_size: u64,
vx_size: u64,
iso: bool,
nvals: u64,
jumbled: bool,
desc: *mut GB_Descriptor_opaque
) -> i32