pub type PFN_cusparseCsr2cscEx2 = unsafe extern "C" fn(handle: cusparseHandle_t, m: c_int, n: c_int, nnz: c_int, csr_val: *const c_void, csr_row_ptr: *const c_int, csr_col_ind: *const c_int, csc_val: *mut c_void, csc_col_ptr: *mut c_int, csc_row_ind: *mut c_int, value_type: cudaDataType, copy_values: c_int, idx_base: cusparseIndexBase_t, alg: cusparseCsr2CscAlg_t, buffer: *mut c_void) -> cusparseStatus_t;