1xcb_list_extensions(3)           XCB Requests           xcb_list_extensions(3)
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NAME

6       xcb_list_extensions -
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SYNOPSIS

9       #include <xcb/xproto.h>
10
11   Request function
12       xcb_list_extensions_cookie_t
13              xcb_list_extensions(xcb_connection_t *conn,
14
15   Reply datastructure
16       typedef struct xcb_list_extensions_reply_t {
17           uint8_t  response_type;
18           uint8_t  names_len;
19           uint16_t sequence;
20           uint32_t length;
21           uint8_t  pad0[24];
22       } xcb_list_extensions_reply_t;
23
24   Reply function
25       xcb_list_extensions_reply_t
26              *xcb_list_extensions_reply(xcb_connection_t *conn,
27              xcb_list_extensions_cookie_t cookie, xcb_generic_error_t **e);
28
29   Reply accessors
30       int xcb_list_extensions_names_length(const xcb_list_extensions_reply_t
31              *reply);
32
33       xcb_str_iterator_t xcb_list_extensions_names_iterator(const
34              xcb_list_extensions_reply_t *reply);
35

REQUEST ARGUMENTS

37       conn      The XCB connection to X11.
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REPLY FIELDS

40       response_type
41                 The type of this reply, in this case XCB_LIST_EXTENSIONS.
42                 This field is also present in the xcb_generic_reply_t and can
43                 be used to tell replies apart from each other.
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45       sequence  The sequence number of the last request processed by the X11
46                 server.
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48       length    The length of the reply, in words (a word is 4 bytes).
49
50       names_len TODO: NOT YET DOCUMENTED.
51

DESCRIPTION

RETURN VALUE
54       Returns an xcb_list_extensions_cookie_t. Errors have to be handled when
55       calling the reply function xcb_list_extensions_reply.
56
57       If you want to handle errors in the event loop instead, use
58       xcb_list_extensions_unchecked. See xcb-requests(3) for details.
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ERRORS
61       This request does never generate any errors.
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SEE ALSO
AUTHOR
65       Generated from xproto.xml. Contact xcb@lists.freedesktop.org for cor‐
66       rections and improvements.
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70X Version 11                      libxcb 1.12           xcb_list_extensions(3)



        

    


            
        

        

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