pub unsafe extern "C" fn CeedOperatorGetFields(
op: CeedOperator,
num_input_fields: *mut CeedInt,
input_fields: *mut *mut CeedOperatorField,
num_output_fields: *mut CeedInt,
output_fields: *mut *mut CeedOperatorField,
) -> c_intpub unsafe extern "C" fn CeedOperatorGetFields(
op: CeedOperator,
num_input_fields: *mut CeedInt,
input_fields: *mut *mut CeedOperatorField,
num_output_fields: *mut CeedInt,
output_fields: *mut *mut CeedOperatorField,
) -> c_int