FreeBSD Manual Pages
xcb_xf86dri_query_version(3) XCB Requests xcb_xf86dri_query_version(3) NAME xcb_xf86dri_query_version - SYNOPSIS #include <xcb/xf86dri.h> Request function xcb_xf86dri_query_version_cookie_t xcb_xf86dri_query_version(xcb_connec- tion_t *conn, Reply datastructure typedef struct xcb_xf86dri_query_version_reply_t { uint8_t response_type; uint8_t pad0; uint16_t sequence; uint32_t length; uint16_t dri_major_version; uint16_t dri_minor_version; uint32_t dri_minor_patch; } xcb_xf86dri_query_version_reply_t; Reply function xcb_xf86dri_query_version_reply_t *xcb_xf86dri_query_version_reply(xcb_con- nection_t *conn, xcb_xf86dri_query_version_cookie_t cookie, xcb_generic_error_t **e); REQUEST ARGUMENTS conn The XCB connection to X11. REPLY FIELDS response_type The type of this reply, in this case XCB_XF86DRI_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). dri_major_version TODO: NOT YET DOCUMENTED. dri_minor_version TODO: NOT YET DOCUMENTED. dri_minor_patch TODO: NOT YET DOCUMENTED. DESCRIPTION RETURN VALUE Returns an xcb_xf86dri_query_version_cookie_t. Errors have to be handled when calling the reply function xcb_xf86dri_query_version_reply. If you want to handle errors in the event loop instead, use xcb_xf86dri_query_version_unchecked. See xcb-requests(3) for details. ERRORS This request does never generate any errors. SEE ALSO AUTHOR Generated from xf86dri.xml. Contact xcb@lists.freedesktop.org for correc- tions and improvements. X Version 11 libxcb 1.17.0 xcb_xf86dri_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_xf86dri_query_version&sektion=3&manpath=FreeBSD+Ports+15.1.quarterly>