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xcb_list_extensions(3) XCB Requests xcb_list_extensions(3) NAME xcb_list_extensions - SYNOPSIS #include <xcb/xproto.h> Request function xcb_list_extensions_cookie_t xcb_list_extensions(xcb_connection_t *conn, Reply datastructure typedef struct xcb_list_extensions_reply_t { uint8_t response_type; uint8_t names_len; uint16_t sequence; uint32_t length; uint8_t pad0[24]; } xcb_list_extensions_reply_t; Reply function xcb_list_extensions_reply_t *xcb_list_extensions_reply(xcb_connection_t *conn, xcb_list_extensions_cookie_t cookie, xcb_generic_error_t **e); Reply accessors int xcb_list_extensions_names_length(const xcb_list_extensions_reply_t *reply); xcb_str_iterator_t xcb_list_extensions_names_iterator(const xcb_list_extensions_reply_t *reply); REQUEST ARGUMENTS conn The XCB connection to X11. REPLY FIELDS response_type The type of this reply, in this case XCB_LIST_EXTENSIONS. This field is also present in the xcb_generic_reply_t and can be used to tell replies apart from each other. sequence The sequence number of the last request processed by the X11 server. length The length of the reply, in words (a word is 4 bytes). names_len TODO: NOT YET DOCUMENTED. DESCRIPTION RETURN VALUE Returns an xcb_list_extensions_cookie_t. Errors have to be handled when calling the reply function xcb_list_extensions_reply. If you want to handle errors in the event loop instead, use xcb_list_extensions_unchecked. See xcb-requests(3) for details. ERRORS This request does never generate any errors. SEE ALSO AUTHOR Generated from xproto.xml. Contact xcb@lists.freedesktop.org for cor- rections and improvements. X Version 11 libxcb 1.17.0 xcb_list_extensions(3)
NAME | SYNOPSIS | REQUEST ARGUMENTS | REPLY FIELDS | DESCRIPTION | RETURN VALUE | ERRORS | SEE ALSO | AUTHOR
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