1070                  Py_ssize_t field_len, int *quoted,  in join_append_data()  argument
1099     if (copy_phase && *quoted)  in join_append_data()
1127                     *quoted = 1;  in join_append_data()
1143     if (*quoted) {  in join_append_data()
1180 join_append(WriterObj *self, PyObject *field, int quoted)  in join_append()  argument
1195                                &quoted, 0);  in join_append()
1204                                      &quoted, 1);  in join_append()
1261         int quoted;  in csv_writerow()  local
1265             quoted = !PyNumber_Check(field);  in csv_writerow()
1268             quoted = 1;  in csv_writerow()
1271             quoted = 0;  in csv_writerow()
1276             append_ok = join_append(self, field, quoted);  in csv_writerow()
1280             append_ok = join_append(self, NULL, quoted);  in csv_writerow()
1292             append_ok = join_append(self, str, quoted);  in csv_writerow()