/* Convert list of flags to C. */
for (; flagsv != Val_int (0); flagsv = Field (flagsv, 1)) {
i = Int_val (Field (flagsv, 0));
/* Convert list of flags to C. */
for (; flagsv != Val_int (0); flagsv = Field (flagsv, 1)) {
i = Int_val (Field (flagsv, 0));