437     int nwarnoption;             /* Number of -W options */  member
576     clear_wstrlist(cmdline->nwarnoption, cmdline->warnoptions);  in pymain_clear_cmdline()
577     cmdline->nwarnoption = 0;  in pymain_clear_cmdline()
863                                        &cmdline->nwarnoption,  in pymain_parse_cmdline_impl()
970         _PyInitError err = wstrlist_append(&config->nwarnoption,  in config_add_warnings_optlist()
986     assert(config->nwarnoption == 0);  in config_init_warnoptions()
1004         err = wstrlist_append(&config->nwarnoption,  in config_init_warnoptions()
1020                                       cmdline->nwarnoption,  in config_init_warnoptions()
1038         err = wstrlist_append(&config->nwarnoption,  in config_init_warnoptions()
2456     CLEAR_WSTRLIST(config->nwarnoption, config->warnoptions);  in _PyCoreConfig_Clear()
2522     COPY_WSTRLIST(nwarnoption, warnoptions);  in _PyCoreConfig_Copy()
2600     SET_ITEM_WSTRLIST(nwarnoption, warnoptions);  in _PyCoreConfig_AsDict()
2792                   config->nwarnoption, config->warnoptions);  in _PyMainInterpreterConfig_Read()