FreeBSD Manual Pages
xcb_screensaver_query_version(3) XCB Requests xcb_screensaver_query_version(3) NAME xcb_screensaver_query_version - SYNOPSIS #include <xcb/screensaver.h> Request function xcb_screensaver_query_version_cookie_t xcb_screensaver_query_version(xcb_connection_t *conn, uint8_t client_major_version, uint8_t client_minor_version); Reply datastructure typedef struct xcb_screensaver_query_version_reply_t { uint8_t response_type; uint8_t pad0; uint16_t sequence; uint32_t length; uint16_t server_major_version; uint16_t server_minor_version; uint8_t pad1[20]; } xcb_screensaver_query_version_reply_t; Reply function xcb_screensaver_query_version_reply_t *xcb_screensaver_query_version_reply(xcb_connection_t *conn, xcb_screensaver_query_version_cookie_t cookie, xcb_generic_error_t **e); REQUEST ARGUMENTS conn The XCB connection to X11. client_major_version TODO: NOT YET DOCUMENTED. client_minor_version TODO: NOT YET DOCUMENTED. REPLY FIELDS response_type The type of this reply, in this case XCB_SCREEN- SAVER_QUERY_VERSION. 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). server_major_version TODO: NOT YET DOCUMENTED. server_minor_version TODO: NOT YET DOCUMENTED. DESCRIPTION RETURN VALUE Returns an xcb_screensaver_query_version_cookie_t. Errors have to be handled when calling the reply function xcb_screensaver_query_ver- sion_reply. If you want to handle errors in the event loop instead, use xcb_screen- saver_query_version_unchecked. See xcb-requests(3) for details. ERRORS This request does never generate any errors. SEE ALSO AUTHOR Generated from screensaver.xml. Contact xcb@lists.freedesktop.org for corrections and improvements. X Version 11 libxcb 1.17.0xcb_screensaver_query_version(3)
NAME | SYNOPSIS | REQUEST ARGUMENTS | REPLY FIELDS | DESCRIPTION | RETURN VALUE | ERRORS | SEE ALSO | AUTHOR
Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=xcb_screensaver_query_version_unchecked&sektion=3&manpath=FreeBSD+Ports+14.3.quarterly>