pub unsafe extern "C" fn aoclsparse_export_ccoo(
mat: aoclsparse_matrix,
base: *mut aoclsparse_index_base,
m: *mut aoclsparse_int,
n: *mut aoclsparse_int,
nnz: *mut aoclsparse_int,
row_ptr: *mut *mut aoclsparse_int,
col_ptr: *mut *mut aoclsparse_int,
val: *mut *mut aoclsparse_float_complex,
) -> aoclsparse_status