1xcb_res_query_version(3)         XCB Requests         xcb_res_query_version(3)
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NAME

6       xcb_res_query_version -
7

SYNOPSIS

9       #include <xcb/res.h>
10
11   Request function
12       xcb_res_query_version_cookie_t
13              xcb_res_query_version(xcb_connection_t *conn,
14              uint8_t client_major, uint8_t client_minor);
15
16   Reply datastructure
17       typedef struct xcb_res_query_version_reply_t {
18           uint8_t  response_type;
19           uint8_t  pad0;
20           uint16_t sequence;
21           uint32_t length;
22           uint16_t server_major;
23           uint16_t server_minor;
24       } xcb_res_query_version_reply_t;
25
26   Reply function
27       xcb_res_query_version_reply_t
28              *xcb_res_query_version_reply(xcb_connection_t *conn,
29              xcb_res_query_version_cookie_t cookie, xcb_generic_error_t **e);
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REQUEST ARGUMENTS

32       conn      The XCB connection to X11.
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34       client_major
35                 TODO: NOT YET DOCUMENTED.
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37       client_minor
38                 TODO: NOT YET DOCUMENTED.
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REPLY FIELDS

41       response_type
42                 The type of this reply, in this case XCB_RES_QUERY_VERSION.
43                 This field is also present in the xcb_generic_reply_t and can
44                 be used to tell replies apart from each other.
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46       sequence  The sequence number of the last request processed by the X11
47                 server.
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49       length    The length of the reply, in words (a word is 4 bytes).
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51       server_major
52                 TODO: NOT YET DOCUMENTED.
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54       server_minor
55                 TODO: NOT YET DOCUMENTED.
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DESCRIPTION

RETURN VALUE
59       Returns an xcb_res_query_version_cookie_t. Errors have to be handled
60       when calling the reply function xcb_res_query_version_reply.
61
62       If you want to handle errors in the event loop instead, use
63       xcb_res_query_version_unchecked. See xcb-requests(3) for details.
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ERRORS
66       This request does never generate any errors.
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SEE ALSO
AUTHOR
70       Generated from res.xml. Contact xcb@lists.freedesktop.org for correc‐
71       tions and improvements.
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75X Version 11                      libxcb 1.13         xcb_res_query_version(3)



        

    


            
        

        

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