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/*
* This file generated automatically from bigreq.xml by c_client.py.
* Edit at your peril.
*/
/**
* @defgroup XCB_BigRequests_API XCB BigRequests API
* @brief BigRequests XCB Protocol Implementation.
* @{
**/
#ifndef __BIGREQ_H
#define __BIGREQ_H
#include "xcb.h"
#ifdef __cplusplus
extern "C" {
#endif
#define XCB_BIGREQUESTS_MAJOR_VERSION 0
#define XCB_BIGREQUESTS_MINOR_VERSION 0
extern xcb_extension_t xcb_big_requests_id;
/**
* @brief xcb_big_requests_enable_cookie_t
**/
typedef struct xcb_big_requests_enable_cookie_t {
unsigned int sequence;
} xcb_big_requests_enable_cookie_t;
/** Opcode for xcb_big_requests_enable. */
#define XCB_BIG_REQUESTS_ENABLE 0
/**
* @brief xcb_big_requests_enable_request_t
**/
typedef struct xcb_big_requests_enable_request_t {
uint8_t major_opcode;
uint8_t minor_opcode;
uint16_t length;
} xcb_big_requests_enable_request_t;
/**
* @brief xcb_big_requests_enable_reply_t
**/
typedef struct xcb_big_requests_enable_reply_t {
uint8_t response_type;
uint8_t pad0;
uint16_t sequence;
uint32_t length;
uint32_t maximum_request_length;
} xcb_big_requests_enable_reply_t;
/**
* @brief Enable the BIG-REQUESTS extension
*
* @param c The connection
* @return A cookie
*
* This enables the BIG-REQUESTS extension, which allows for requests larger than
* 262140 bytes in length. When enabled, if the 16-bit length field is zero, it
* is immediately followed by a 32-bit length field specifying the length of the
* request in 4-byte units.
*
*/
xcb_big_requests_enable_cookie_t
xcb_big_requests_enable (xcb_connection_t *c);
/**
* @brief Enable the BIG-REQUESTS extension
*
* @param c The connection
* @return A cookie
*
* This enables the BIG-REQUESTS extension, which allows for requests larger than
* 262140 bytes in length. When enabled, if the 16-bit length field is zero, it
* is immediately followed by a 32-bit length field specifying the length of the
* request in 4-byte units.
*
* This form can be used only if the request will cause
* a reply to be generated. Any returned error will be
* placed in the event queue.
*/
xcb_big_requests_enable_cookie_t
xcb_big_requests_enable_unchecked (xcb_connection_t *c);
/**
* Return the reply
* @param c The connection
* @param cookie The cookie
* @param e The xcb_generic_error_t supplied
*
* Returns the reply of the request asked by
*
* The parameter @p e supplied to this function must be NULL if
* xcb_big_requests_enable_unchecked(). is used.
* Otherwise, it stores the error if any.
*
* The returned value must be freed by the caller using free().
*/
xcb_big_requests_enable_reply_t *
xcb_big_requests_enable_reply (xcb_connection_t *c,
xcb_big_requests_enable_cookie_t cookie /**< */,
xcb_generic_error_t **e);
#ifdef __cplusplus
}
#endif
#endif
/**
* @}
*/
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