• data : xcb_generic_iterator_t , xcb_auth_info_t
• datalen : xcb_auth_info_t
• error_code : xcb_generic_error_t
• full_sequence : xcb_generic_event_t , xcb_generic_error_t
• index : xcb_generic_iterator_t
• length : xcb_generic_reply_t
• name : xcb_auth_info_t
• namelen : xcb_auth_info_t
• pad : xcb_generic_event_t , xcb_generic_error_t
• pad0 : xcb_generic_reply_t , xcb_generic_event_t
• rem : xcb_generic_iterator_t
• response_type : xcb_generic_error_t , xcb_generic_event_t , xcb_generic_reply_t
• sequence : xcb_generic_reply_t , xcb_void_cookie_t , xcb_generic_error_t , xcb_generic_event_t

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