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//usr/include/xcb/sync.h

/*
 * This file generated automatically from sync.xml by c_client.py.
 * Edit at your peril.
 */

/**
 * @defgroup XCB_Sync_API XCB Sync API
 * @brief Sync XCB Protocol Implementation.
 * @{
 **/

#ifndef __SYNC_H
#define __SYNC_H

#include "xcb.h"
#include "xproto.h"

#ifdef __cplusplus
extern "C" {
#endif

#define XCB_SYNC_MAJOR_VERSION 3
#define XCB_SYNC_MINOR_VERSION 1

extern xcb_extension_t xcb_sync_id;

typedef uint32_t xcb_sync_alarm_t;

/**
 * @brief xcb_sync_alarm_iterator_t
 **/
typedef struct xcb_sync_alarm_iterator_t {
    xcb_sync_alarm_t *data;
    int               rem;
    int               index;
} xcb_sync_alarm_iterator_t;

typedef enum xcb_sync_alarmstate_t {
    XCB_SYNC_ALARMSTATE_ACTIVE = 0,
    XCB_SYNC_ALARMSTATE_INACTIVE = 1,
    XCB_SYNC_ALARMSTATE_DESTROYED = 2
} xcb_sync_alarmstate_t;

typedef uint32_t xcb_sync_counter_t;

/**
 * @brief xcb_sync_counter_iterator_t
 **/
typedef struct xcb_sync_counter_iterator_t {
    xcb_sync_counter_t *data;
    int                 rem;
    int                 index;
} xcb_sync_counter_iterator_t;

typedef uint32_t xcb_sync_fence_t;

/**
 * @brief xcb_sync_fence_iterator_t
 **/
typedef struct xcb_sync_fence_iterator_t {
    xcb_sync_fence_t *data;
    int               rem;
    int               index;
} xcb_sync_fence_iterator_t;

typedef enum xcb_sync_testtype_t {
    XCB_SYNC_TESTTYPE_POSITIVE_TRANSITION = 0,
    XCB_SYNC_TESTTYPE_NEGATIVE_TRANSITION = 1,
    XCB_SYNC_TESTTYPE_POSITIVE_COMPARISON = 2,
    XCB_SYNC_TESTTYPE_NEGATIVE_COMPARISON = 3
} xcb_sync_testtype_t;

typedef enum xcb_sync_valuetype_t {
    XCB_SYNC_VALUETYPE_ABSOLUTE = 0,
    XCB_SYNC_VALUETYPE_RELATIVE = 1
} xcb_sync_valuetype_t;

typedef enum xcb_sync_ca_t {
    XCB_SYNC_CA_COUNTER = 1,
    XCB_SYNC_CA_VALUE_TYPE = 2,
    XCB_SYNC_CA_VALUE = 4,
    XCB_SYNC_CA_TEST_TYPE = 8,
    XCB_SYNC_CA_DELTA = 16,
    XCB_SYNC_CA_EVENTS = 32
} xcb_sync_ca_t;

/**
 * @brief xcb_sync_int64_t
 **/
typedef struct xcb_sync_int64_t {
    int32_t  hi;
    uint32_t lo;
} xcb_sync_int64_t;

/**
 * @brief xcb_sync_int64_iterator_t
 **/
typedef struct xcb_sync_int64_iterator_t {
    xcb_sync_int64_t *data;
    int               rem;
    int               index;
} xcb_sync_int64_iterator_t;

/**
 * @brief xcb_sync_systemcounter_t
 **/
typedef struct xcb_sync_systemcounter_t {
    xcb_sync_counter_t counter;
    xcb_sync_int64_t   resolution;
    uint16_t           name_len;
} xcb_sync_systemcounter_t;

/**
 * @brief xcb_sync_systemcounter_iterator_t
 **/
typedef struct xcb_sync_systemcounter_iterator_t {
    xcb_sync_systemcounter_t *data;
    int                       rem;
    int                       index;
} xcb_sync_systemcounter_iterator_t;

/**
 * @brief xcb_sync_trigger_t
 **/
typedef struct xcb_sync_trigger_t {
    xcb_sync_counter_t counter;
    uint32_t           wait_type;
    xcb_sync_int64_t   wait_value;
    uint32_t           test_type;
} xcb_sync_trigger_t;

/**
 * @brief xcb_sync_trigger_iterator_t
 **/
typedef struct xcb_sync_trigger_iterator_t {
    xcb_sync_trigger_t *data;
    int                 rem;
    int                 index;
} xcb_sync_trigger_iterator_t;

/**
 * @brief xcb_sync_waitcondition_t
 **/
typedef struct xcb_sync_waitcondition_t {
    xcb_sync_trigger_t trigger;
    xcb_sync_int64_t   event_threshold;
} xcb_sync_waitcondition_t;

/**
 * @brief xcb_sync_waitcondition_iterator_t
 **/
typedef struct xcb_sync_waitcondition_iterator_t {
    xcb_sync_waitcondition_t *data;
    int                       rem;
    int                       index;
} xcb_sync_waitcondition_iterator_t;

/** Opcode for xcb_sync_counter. */
#define XCB_SYNC_COUNTER 0

/**
 * @brief xcb_sync_counter_error_t
 **/
typedef struct xcb_sync_counter_error_t {
    uint8_t  response_type;
    uint8_t  error_code;
    uint16_t sequence;
    uint32_t bad_counter;
    uint16_t minor_opcode;
    uint8_t  major_opcode;
} xcb_sync_counter_error_t;

/** Opcode for xcb_sync_alarm. */
#define XCB_SYNC_ALARM 1

/**
 * @brief xcb_sync_alarm_error_t
 **/
typedef struct xcb_sync_alarm_error_t {
    uint8_t  response_type;
    uint8_t  error_code;
    uint16_t sequence;
    uint32_t bad_alarm;
    uint16_t minor_opcode;
    uint8_t  major_opcode;
} xcb_sync_alarm_error_t;

/**
 * @brief xcb_sync_initialize_cookie_t
 **/
typedef struct xcb_sync_initialize_cookie_t {
    unsigned int sequence;
} xcb_sync_initialize_cookie_t;

/** Opcode for xcb_sync_initialize. */
#define XCB_SYNC_INITIALIZE 0

/**
 * @brief xcb_sync_initialize_request_t
 **/
typedef struct xcb_sync_initialize_request_t {
    uint8_t  major_opcode;
    uint8_t  minor_opcode;
    uint16_t length;
    uint8_t  desired_major_version;
    uint8_t  desired_minor_version;
} xcb_sync_initialize_request_t;

/**
 * @brief xcb_sync_initialize_reply_t
 **/
typedef struct xcb_sync_initialize_reply_t {
    uint8_t  response_type;
    uint8_t  pad0;
    uint16_t sequence;
    uint32_t length;
    uint8_t  major_version;
    uint8_t  minor_version;
    uint8_t  pad1[22];
} xcb_sync_initialize_reply_t;

/**
 * @brief xcb_sync_list_system_counters_cookie_t
 **/
typedef struct xcb_sync_list_system_counters_cookie_t {
    unsigned int sequence;
} xcb_sync_list_system_counters_cookie_t;

/** Opcode for xcb_sync_list_system_counters. */
#define XCB_SYNC_LIST_SYSTEM_COUNTERS 1

/**
 * @brief xcb_sync_list_system_counters_request_t
 **/
typedef struct xcb_sync_list_system_counters_request_t {
    uint8_t  major_opcode;
    uint8_t  minor_opcode;
    uint16_t length;
} xcb_sync_list_system_counters_request_t;

/**
 * @brief xcb_sync_list_system_counters_reply_t
 **/
typedef struct xcb_sync_list_system_counters_reply_t {
    uint8_t  response_type;
    uint8_t  pad0;
    uint16_t sequence;
    uint32_t length;
    uint32_t counters_len;
    uint8_t  pad1[20];
} xcb_sync_list_system_counters_reply_t;

/** Opcode for xcb_sync_create_counter. */
#define XCB_SYNC_CREATE_COUNTER 2

/**
 * @brief xcb_sync_create_counter_request_t
 **/
typedef struct xcb_sync_create_counter_request_t {
    uint8_t            major_opcode;
    uint8_t            minor_opcode;
    uint16_t           length;
    xcb_sync_counter_t id;
    xcb_sync_int64_t   initial_value;
} xcb_sync_create_counter_request_t;

/** Opcode for xcb_sync_destroy_counter. */
#define XCB_SYNC_DESTROY_COUNTER 6

/**
 * @brief xcb_sync_destroy_counter_request_t
 **/
typedef struct xcb_sync_destroy_counter_request_t {
    uint8_t            major_opcode;
    uint8_t            minor_opcode;
    uint16_t           length;
    xcb_sync_counter_t counter;
} xcb_sync_destroy_counter_request_t;

/**
 * @brief xcb_sync_query_counter_cookie_t
 **/
typedef struct xcb_sync_query_counter_cookie_t {
    unsigned int sequence;
} xcb_sync_query_counter_cookie_t;

/** Opcode for xcb_sync_query_counter. */
#define XCB_SYNC_QUERY_COUNTER 5

/**
 * @brief xcb_sync_query_counter_request_t
 **/
typedef struct xcb_sync_query_counter_request_t {
    uint8_t            major_opcode;
    uint8_t            minor_opcode;
    uint16_t           length;
    xcb_sync_counter_t counter;
} xcb_sync_query_counter_request_t;

/**
 * @brief xcb_sync_query_counter_reply_t
 **/
typedef struct xcb_sync_query_counter_reply_t {
    uint8_t          response_type;
    uint8_t          pad0;
    uint16_t         sequence;
    uint32_t         length;
    xcb_sync_int64_t counter_value;
} xcb_sync_query_counter_reply_t;

/** Opcode for xcb_sync_await. */
#define XCB_SYNC_AWAIT 7

/**
 * @brief xcb_sync_await_request_t
 **/
typedef struct xcb_sync_await_request_t {
    uint8_t  major_opcode;
    uint8_t  minor_opcode;
    uint16_t length;
} xcb_sync_await_request_t;

/** Opcode for xcb_sync_change_counter. */
#define XCB_SYNC_CHANGE_COUNTER 4

/**
 * @brief xcb_sync_change_counter_request_t
 **/
typedef struct xcb_sync_change_counter_request_t {
    uint8_t            major_opcode;
    uint8_t            minor_opcode;
    uint16_t           length;
    xcb_sync_counter_t counter;
    xcb_sync_int64_t   amount;
} xcb_sync_change_counter_request_t;

/** Opcode for xcb_sync_set_counter. */
#define XCB_SYNC_SET_COUNTER 3

/**
 * @brief xcb_sync_set_counter_request_t
 **/
typedef struct xcb_sync_set_counter_request_t {
    uint8_t            major_opcode;
    uint8_t            minor_opcode;
    uint16_t           length;
    xcb_sync_counter_t counter;
    xcb_sync_int64_t   value;
} xcb_sync_set_counter_request_t;

/**
 * @brief xcb_sync_create_alarm_value_list_t
 **/
typedef struct xcb_sync_create_alarm_value_list_t {
    xcb_sync_counter_t counter;
    uint32_t           valueType;
    xcb_sync_int64_t   value;
    uint32_t           testType;
    xcb_sync_int64_t   delta;
    uint32_t           events;
} xcb_sync_create_alarm_value_list_t;

/** Opcode for xcb_sync_create_alarm. */
#define XCB_SYNC_CREATE_ALARM 8

/**
 * @brief xcb_sync_create_alarm_request_t
 **/
typedef struct xcb_sync_create_alarm_request_t {
    uint8_t          major_opcode;
    uint8_t          minor_opcode;
    uint16_t         length;
    xcb_sync_alarm_t id;
    uint32_t         value_mask;
} xcb_sync_create_alarm_request_t;

/**
 * @brief xcb_sync_change_alarm_value_list_t
 **/
typedef struct xcb_sync_change_alarm_value_list_t {
    xcb_sync_counter_t counter;
    uint32_t           valueType;
    xcb_sync_int64_t   value;
    uint32_t           testType;
    xcb_sync_int64_t   delta;
    uint32_t           events;
} xcb_sync_change_alarm_value_list_t;

/** Opcode for xcb_sync_change_alarm. */
#define XCB_SYNC_CHANGE_ALARM 9

/**
 * @brief xcb_sync_change_alarm_request_t
 **/
typedef struct xcb_sync_change_alarm_request_t {
    uint8_t          major_opcode;
    uint8_t          minor_opcode;
    uint16_t         length;
    xcb_sync_alarm_t id;
    uint32_t         value_mask;
} xcb_sync_change_alarm_request_t;

/** Opcode for xcb_sync_destroy_alarm. */
#define XCB_SYNC_DESTROY_ALARM 11

/**
 * @brief xcb_sync_destroy_alarm_request_t
 **/
typedef struct xcb_sync_destroy_alarm_request_t {
    uint8_t          major_opcode;
    uint8_t          minor_opcode;
    uint16_t         length;
    xcb_sync_alarm_t alarm;
} xcb_sync_destroy_alarm_request_t;

/**
 * @brief xcb_sync_query_alarm_cookie_t
 **/
typedef struct xcb_sync_query_alarm_cookie_t {
    unsigned int sequence;
} xcb_sync_query_alarm_cookie_t;

/** Opcode for xcb_sync_query_alarm. */
#define XCB_SYNC_QUERY_ALARM 10

/**
 * @brief xcb_sync_query_alarm_request_t
 **/
typedef struct xcb_sync_query_alarm_request_t {
    uint8_t          major_opcode;
    uint8_t          minor_opcode;
    uint16_t         length;
    xcb_sync_alarm_t alarm;
} xcb_sync_query_alarm_request_t;

/**
 * @brief xcb_sync_query_alarm_reply_t
 **/
typedef struct xcb_sync_query_alarm_reply_t {
    uint8_t            response_type;
    uint8_t            pad0;
    uint16_t           sequence;
    uint32_t           length;
    xcb_sync_trigger_t trigger;
    xcb_sync_int64_t   delta;
    uint8_t            events;
    uint8_t            state;
    uint8_t            pad1[2];
} xcb_sync_query_alarm_reply_t;

/** Opcode for xcb_sync_set_priority. */
#define XCB_SYNC_SET_PRIORITY 12

/**
 * @brief xcb_sync_set_priority_request_t
 **/
typedef struct xcb_sync_set_priority_request_t {
    uint8_t  major_opcode;
    uint8_t  minor_opcode;
    uint16_t length;
    uint32_t id;
    int32_t  priority;
} xcb_sync_set_priority_request_t;

/**
 * @brief xcb_sync_get_priority_cookie_t
 **/
typedef struct xcb_sync_get_priority_cookie_t {
    unsigned int sequence;
} xcb_sync_get_priority_cookie_t;

/** Opcode for xcb_sync_get_priority. */
#define XCB_SYNC_GET_PRIORITY 13

/**
 * @brief xcb_sync_get_priority_request_t
 **/
typedef struct xcb_sync_get_priority_request_t {
    uint8_t  major_opcode;
    uint8_t  minor_opcode;
    uint16_t length;
    uint32_t id;
} xcb_sync_get_priority_request_t;

/**
 * @brief xcb_sync_get_priority_reply_t
 **/
typedef struct xcb_sync_get_priority_reply_t {
    uint8_t  response_type;
    uint8_t  pad0;
    uint16_t sequence;
    uint32_t length;
    int32_t  priority;
} xcb_sync_get_priority_reply_t;

/** Opcode for xcb_sync_create_fence. */
#define XCB_SYNC_CREATE_FENCE 14

/**
 * @brief xcb_sync_create_fence_request_t
 **/
typedef struct xcb_sync_create_fence_request_t {
    uint8_t          major_opcode;
    uint8_t          minor_opcode;
    uint16_t         length;
    xcb_drawable_t   drawable;
    xcb_sync_fence_t fence;
    uint8_t          initially_triggered;
} xcb_sync_create_fence_request_t;

/** Opcode for xcb_sync_trigger_fence. */
#define XCB_SYNC_TRIGGER_FENCE 15

/**
 * @brief xcb_sync_trigger_fence_request_t
 **/
typedef struct xcb_sync_trigger_fence_request_t {
    uint8_t          major_opcode;
    uint8_t          minor_opcode;
    uint16_t         length;
    xcb_sync_fence_t fence;
} xcb_sync_trigger_fence_request_t;

/** Opcode for xcb_sync_reset_fence. */
#define XCB_SYNC_RESET_FENCE 16

/**
 * @brief xcb_sync_reset_fence_request_t
 **/
typedef struct xcb_sync_reset_fence_request_t {
    uint8_t          major_opcode;
    uint8_t          minor_opcode;
    uint16_t         length;
    xcb_sync_fence_t fence;
} xcb_sync_reset_fence_request_t;

/** Opcode for xcb_sync_destroy_fence. */
#define XCB_SYNC_DESTROY_FENCE 17

/**
 * @brief xcb_sync_destroy_fence_request_t
 **/
typedef struct xcb_sync_destroy_fence_request_t {
    uint8_t          major_opcode;
    uint8_t          minor_opcode;
    uint16_t         length;
    xcb_sync_fence_t fence;
} xcb_sync_destroy_fence_request_t;

/**
 * @brief xcb_sync_query_fence_cookie_t
 **/
typedef struct xcb_sync_query_fence_cookie_t {
    unsigned int sequence;
} xcb_sync_query_fence_cookie_t;

/** Opcode for xcb_sync_query_fence. */
#define XCB_SYNC_QUERY_FENCE 18

/**
 * @brief xcb_sync_query_fence_request_t
 **/
typedef struct xcb_sync_query_fence_request_t {
    uint8_t          major_opcode;
    uint8_t          minor_opcode;
    uint16_t         length;
    xcb_sync_fence_t fence;
} xcb_sync_query_fence_request_t;

/**
 * @brief xcb_sync_query_fence_reply_t
 **/
typedef struct xcb_sync_query_fence_reply_t {
    uint8_t  response_type;
    uint8_t  pad0;
    uint16_t sequence;
    uint32_t length;
    uint8_t  triggered;
    uint8_t  pad1[23];
} xcb_sync_query_fence_reply_t;

/** Opcode for xcb_sync_await_fence. */
#define XCB_SYNC_AWAIT_FENCE 19

/**
 * @brief xcb_sync_await_fence_request_t
 **/
typedef struct xcb_sync_await_fence_request_t {
    uint8_t  major_opcode;
    uint8_t  minor_opcode;
    uint16_t length;
} xcb_sync_await_fence_request_t;

/** Opcode for xcb_sync_counter_notify. */
#define XCB_SYNC_COUNTER_NOTIFY 0

/**
 * @brief xcb_sync_counter_notify_event_t
 **/
typedef struct xcb_sync_counter_notify_event_t {
    uint8_t            response_type;
    uint8_t            kind;
    uint16_t           sequence;
    xcb_sync_counter_t counter;
    xcb_sync_int64_t   wait_value;
    xcb_sync_int64_t   counter_value;
    xcb_timestamp_t    timestamp;
    uint16_t           count;
    uint8_t            destroyed;
    uint8_t            pad0;
} xcb_sync_counter_notify_event_t;

/** Opcode for xcb_sync_alarm_notify. */
#define XCB_SYNC_ALARM_NOTIFY 1

/**
 * @brief xcb_sync_alarm_notify_event_t
 **/
typedef struct xcb_sync_alarm_notify_event_t {
    uint8_t          response_type;
    uint8_t          kind;
    uint16_t         sequence;
    xcb_sync_alarm_t alarm;
    xcb_sync_int64_t counter_value;
    xcb_sync_int64_t alarm_value;
    xcb_timestamp_t  timestamp;
    uint8_t          state;
    uint8_t          pad0[3];
} xcb_sync_alarm_notify_event_t;

/**
 * Get the next element of the iterator
 * @param i Pointer to a xcb_sync_alarm_iterator_t
 *
 * Get the next element in the iterator. The member rem is
 * decreased by one. The member data points to the next
 * element. The member index is increased by sizeof(xcb_sync_alarm_t)
 */
void
xcb_sync_alarm_next (xcb_sync_alarm_iterator_t *i);

/**
 * Return the iterator pointing to the last element
 * @param i An xcb_sync_alarm_iterator_t
 * @return  The iterator pointing to the last element
 *
 * Set the current element in the iterator to the last element.
 * The member rem is set to 0. The member data points to the
 * last element.
 */
xcb_generic_iterator_t
xcb_sync_alarm_end (xcb_sync_alarm_iterator_t i);

/**
 * Get the next element of the iterator
 * @param i Pointer to a xcb_sync_counter_iterator_t
 *
 * Get the next element in the iterator. The member rem is
 * decreased by one. The member data points to the next
 * element. The member index is increased by sizeof(xcb_sync_counter_t)
 */
void
xcb_sync_counter_next (xcb_sync_counter_iterator_t *i);

/**
 * Return the iterator pointing to the last element
 * @param i An xcb_sync_counter_iterator_t
 * @return  The iterator pointing to the last element
 *
 * Set the current element in the iterator to the last element.
 * The member rem is set to 0. The member data points to the
 * last element.
 */
xcb_generic_iterator_t
xcb_sync_counter_end (xcb_sync_counter_iterator_t i);

/**
 * Get the next element of the iterator
 * @param i Pointer to a xcb_sync_fence_iterator_t
 *
 * Get the next element in the iterator. The member rem is
 * decreased by one. The member data points to the next
 * element. The member index is increased by sizeof(xcb_sync_fence_t)
 */
void
xcb_sync_fence_next (xcb_sync_fence_iterator_t *i);

/**
 * Return the iterator pointing to the last element
 * @param i An xcb_sync_fence_iterator_t
 * @return  The iterator pointing to the last element
 *
 * Set the current element in the iterator to the last element.
 * The member rem is set to 0. The member data points to the
 * last element.
 */
xcb_generic_iterator_t
xcb_sync_fence_end (xcb_sync_fence_iterator_t i);

/**
 * Get the next element of the iterator
 * @param i Pointer to a xcb_sync_int64_iterator_t
 *
 * Get the next element in the iterator. The member rem is
 * decreased by one. The member data points to the next
 * element. The member index is increased by sizeof(xcb_sync_int64_t)
 */
void
xcb_sync_int64_next (xcb_sync_int64_iterator_t *i);

/**
 * Return the iterator pointing to the last element
 * @param i An xcb_sync_int64_iterator_t
 * @return  The iterator pointing to the last element
 *
 * Set the current element in the iterator to the last element.
 * The member rem is set to 0. The member data points to the
 * last element.
 */
xcb_generic_iterator_t
xcb_sync_int64_end (xcb_sync_int64_iterator_t i);

int
xcb_sync_systemcounter_sizeof (const void  *_buffer);

char *
xcb_sync_systemcounter_name (const xcb_sync_systemcounter_t *R);

int
xcb_sync_systemcounter_name_length (const xcb_sync_systemcounter_t *R);

xcb_generic_iterator_t
xcb_sync_systemcounter_name_end (const xcb_sync_systemcounter_t *R);

/**
 * Get the next element of the iterator
 * @param i Pointer to a xcb_sync_systemcounter_iterator_t
 *
 * Get the next element in the iterator. The member rem is
 * decreased by one. The member data points to the next
 * element. The member index is increased by sizeof(xcb_sync_systemcounter_t)
 */
void
xcb_sync_systemcounter_next (xcb_sync_systemcounter_iterator_t *i);

/**
 * Return the iterator pointing to the last element
 * @param i An xcb_sync_systemcounter_iterator_t
 * @return  The iterator pointing to the last element
 *
 * Set the current element in the iterator to the last element.
 * The member rem is set to 0. The member data points to the
 * last element.
 */
xcb_generic_iterator_t
xcb_sync_systemcounter_end (xcb_sync_systemcounter_iterator_t i);

/**
 * Get the next element of the iterator
 * @param i Pointer to a xcb_sync_trigger_iterator_t
 *
 * Get the next element in the iterator. The member rem is
 * decreased by one. The member data points to the next
 * element. The member index is increased by sizeof(xcb_sync_trigger_t)
 */
void
xcb_sync_trigger_next (xcb_sync_trigger_iterator_t *i);

/**
 * Return the iterator pointing to the last element
 * @param i An xcb_sync_trigger_iterator_t
 * @return  The iterator pointing to the last element
 *
 * Set the current element in the iterator to the last element.
 * The member rem is set to 0. The member data points to the
 * last element.
 */
xcb_generic_iterator_t
xcb_sync_trigger_end (xcb_sync_trigger_iterator_t i);

/**
 * Get the next element of the iterator
 * @param i Pointer to a xcb_sync_waitcondition_iterator_t
 *
 * Get the next element in the iterator. The member rem is
 * decreased by one. The member data points to the next
 * element. The member index is increased by sizeof(xcb_sync_waitcondition_t)
 */
void
xcb_sync_waitcondition_next (xcb_sync_waitcondition_iterator_t *i);

/**
 * Return the iterator pointing to the last element
 * @param i An xcb_sync_waitcondition_iterator_t
 * @return  The iterator pointing to the last element
 *
 * Set the current element in the iterator to the last element.
 * The member rem is set to 0. The member data points to the
 * last element.
 */
xcb_generic_iterator_t
xcb_sync_waitcondition_end (xcb_sync_waitcondition_iterator_t i);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 */
xcb_sync_initialize_cookie_t
xcb_sync_initialize (xcb_connection_t *c,
                     uint8_t           desired_major_version,
                     uint8_t           desired_minor_version);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 * 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_sync_initialize_cookie_t
xcb_sync_initialize_unchecked (xcb_connection_t *c,
                               uint8_t           desired_major_version,
                               uint8_t           desired_minor_version);

/**
 * 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_sync_initialize_unchecked(). is used.
 * Otherwise, it stores the error if any.
 *
 * The returned value must be freed by the caller using free().
 */
xcb_sync_initialize_reply_t *
xcb_sync_initialize_reply (xcb_connection_t              *c,
                           xcb_sync_initialize_cookie_t   cookie  /**< */,
                           xcb_generic_error_t          **e);

int
xcb_sync_list_system_counters_sizeof (const void  *_buffer);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 */
xcb_sync_list_system_counters_cookie_t
xcb_sync_list_system_counters (xcb_connection_t *c);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 * 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_sync_list_system_counters_cookie_t
xcb_sync_list_system_counters_unchecked (xcb_connection_t *c);

int
xcb_sync_list_system_counters_counters_length (const xcb_sync_list_system_counters_reply_t *R);

xcb_sync_systemcounter_iterator_t
xcb_sync_list_system_counters_counters_iterator (const xcb_sync_list_system_counters_reply_t *R);

/**
 * 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_sync_list_system_counters_unchecked(). is used.
 * Otherwise, it stores the error if any.
 *
 * The returned value must be freed by the caller using free().
 */
xcb_sync_list_system_counters_reply_t *
xcb_sync_list_system_counters_reply (xcb_connection_t                        *c,
                                     xcb_sync_list_system_counters_cookie_t   cookie  /**< */,
                                     xcb_generic_error_t                    **e);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 * This form can be used only if the request will not cause
 * a reply to be generated. Any returned error will be
 * saved for handling by xcb_request_check().
 */
xcb_void_cookie_t
xcb_sync_create_counter_checked (xcb_connection_t   *c,
                                 xcb_sync_counter_t  id,
                                 xcb_sync_int64_t    initial_value);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 */
xcb_void_cookie_t
xcb_sync_create_counter (xcb_connection_t   *c,
                         xcb_sync_counter_t  id,
                         xcb_sync_int64_t    initial_value);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 */
xcb_void_cookie_t
xcb_sync_destroy_counter (xcb_connection_t   *c,
                          xcb_sync_counter_t  counter);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 */
xcb_sync_query_counter_cookie_t
xcb_sync_query_counter (xcb_connection_t   *c,
                        xcb_sync_counter_t  counter);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 * 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_sync_query_counter_cookie_t
xcb_sync_query_counter_unchecked (xcb_connection_t   *c,
                                  xcb_sync_counter_t  counter);

/**
 * 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_sync_query_counter_unchecked(). is used.
 * Otherwise, it stores the error if any.
 *
 * The returned value must be freed by the caller using free().
 */
xcb_sync_query_counter_reply_t *
xcb_sync_query_counter_reply (xcb_connection_t                 *c,
                              xcb_sync_query_counter_cookie_t   cookie  /**< */,
                              xcb_generic_error_t             **e);

int
xcb_sync_await_sizeof (const void  *_buffer,
                       uint32_t     wait_list_len);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 * This form can be used only if the request will not cause
 * a reply to be generated. Any returned error will be
 * saved for handling by xcb_request_check().
 */
xcb_void_cookie_t
xcb_sync_await_checked (xcb_connection_t               *c,
                        uint32_t                        wait_list_len,
                        const xcb_sync_waitcondition_t *wait_list);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 */
xcb_void_cookie_t
xcb_sync_await (xcb_connection_t               *c,
                uint32_t                        wait_list_len,
                const xcb_sync_waitcondition_t *wait_list);

xcb_sync_waitcondition_t *
xcb_sync_await_wait_list (const xcb_sync_await_request_t *R);

int
xcb_sync_await_wait_list_length (const xcb_sync_await_request_t *R);

xcb_sync_waitcondition_iterator_t
xcb_sync_await_wait_list_iterator (const xcb_sync_await_request_t *R);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 * This form can be used only if the request will not cause
 * a reply to be generated. Any returned error will be
 * saved for handling by xcb_request_check().
 */
xcb_void_cookie_t
xcb_sync_change_counter_checked (xcb_connection_t   *c,
                                 xcb_sync_counter_t  counter,
                                 xcb_sync_int64_t    amount);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 */
xcb_void_cookie_t
xcb_sync_change_counter (xcb_connection_t   *c,
                         xcb_sync_counter_t  counter,
                         xcb_sync_int64_t    amount);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 * This form can be used only if the request will not cause
 * a reply to be generated. Any returned error will be
 * saved for handling by xcb_request_check().
 */
xcb_void_cookie_t
xcb_sync_set_counter_checked (xcb_connection_t   *c,
                              xcb_sync_counter_t  counter,
                              xcb_sync_int64_t    value);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 */
xcb_void_cookie_t
xcb_sync_set_counter (xcb_connection_t   *c,
                      xcb_sync_counter_t  counter,
                      xcb_sync_int64_t    value);

int
xcb_sync_create_alarm_value_list_serialize (void                                     **_buffer,
                                            uint32_t                                   value_mask,
                                            const xcb_sync_create_alarm_value_list_t  *_aux);

int
xcb_sync_create_alarm_value_list_unpack (const void                          *_buffer,
                                         uint32_t                             value_mask,
                                         xcb_sync_create_alarm_value_list_t  *_aux);

int
xcb_sync_create_alarm_value_list_sizeof (const void  *_buffer,
                                         uint32_t     value_mask);

int
xcb_sync_create_alarm_sizeof (const void  *_buffer);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 * This form can be used only if the request will not cause
 * a reply to be generated. Any returned error will be
 * saved for handling by xcb_request_check().
 */
xcb_void_cookie_t
xcb_sync_create_alarm_checked (xcb_connection_t *c,
                               xcb_sync_alarm_t  id,
                               uint32_t          value_mask,
                               const void       *value_list);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 */
xcb_void_cookie_t
xcb_sync_create_alarm (xcb_connection_t *c,
                       xcb_sync_alarm_t  id,
                       uint32_t          value_mask,
                       const void       *value_list);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 * This form can be used only if the request will not cause
 * a reply to be generated. Any returned error will be
 * saved for handling by xcb_request_check().
 */
xcb_void_cookie_t
xcb_sync_create_alarm_aux_checked (xcb_connection_t                         *c,
                                   xcb_sync_alarm_t                          id,
                                   uint32_t                                  value_mask,
                                   const xcb_sync_create_alarm_value_list_t *value_list);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 */
xcb_void_cookie_t
xcb_sync_create_alarm_aux (xcb_connection_t                         *c,
                           xcb_sync_alarm_t                          id,
                           uint32_t                                  value_mask,
                           const xcb_sync_create_alarm_value_list_t *value_list);

void *
xcb_sync_create_alarm_value_list (const xcb_sync_create_alarm_request_t *R);

int
xcb_sync_change_alarm_value_list_serialize (void                                     **_buffer,
                                            uint32_t                                   value_mask,
                                            const xcb_sync_change_alarm_value_list_t  *_aux);

int
xcb_sync_change_alarm_value_list_unpack (const void                          *_buffer,
                                         uint32_t                             value_mask,
                                         xcb_sync_change_alarm_value_list_t  *_aux);

int
xcb_sync_change_alarm_value_list_sizeof (const void  *_buffer,
                                         uint32_t     value_mask);

int
xcb_sync_change_alarm_sizeof (const void  *_buffer);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 * This form can be used only if the request will not cause
 * a reply to be generated. Any returned error will be
 * saved for handling by xcb_request_check().
 */
xcb_void_cookie_t
xcb_sync_change_alarm_checked (xcb_connection_t *c,
                               xcb_sync_alarm_t  id,
                               uint32_t          value_mask,
                               const void       *value_list);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 */
xcb_void_cookie_t
xcb_sync_change_alarm (xcb_connection_t *c,
                       xcb_sync_alarm_t  id,
                       uint32_t          value_mask,
                       const void       *value_list);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 * This form can be used only if the request will not cause
 * a reply to be generated. Any returned error will be
 * saved for handling by xcb_request_check().
 */
xcb_void_cookie_t
xcb_sync_change_alarm_aux_checked (xcb_connection_t                         *c,
                                   xcb_sync_alarm_t                          id,
                                   uint32_t                                  value_mask,
                                   const xcb_sync_change_alarm_value_list_t *value_list);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 */
xcb_void_cookie_t
xcb_sync_change_alarm_aux (xcb_connection_t                         *c,
                           xcb_sync_alarm_t                          id,
                           uint32_t                                  value_mask,
                           const xcb_sync_change_alarm_value_list_t *value_list);

void *
xcb_sync_change_alarm_value_list (const xcb_sync_change_alarm_request_t *R);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 */
xcb_void_cookie_t
xcb_sync_destroy_alarm (xcb_connection_t *c,
                        xcb_sync_alarm_t  alarm);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 */
xcb_sync_query_alarm_cookie_t
xcb_sync_query_alarm (xcb_connection_t *c,
                      xcb_sync_alarm_t  alarm);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 * 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_sync_query_alarm_cookie_t
xcb_sync_query_alarm_unchecked (xcb_connection_t *c,
                                xcb_sync_alarm_t  alarm);

/**
 * 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_sync_query_alarm_unchecked(). is used.
 * Otherwise, it stores the error if any.
 *
 * The returned value must be freed by the caller using free().
 */
xcb_sync_query_alarm_reply_t *
xcb_sync_query_alarm_reply (xcb_connection_t               *c,
                            xcb_sync_query_alarm_cookie_t   cookie  /**< */,
                            xcb_generic_error_t           **e);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 * This form can be used only if the request will not cause
 * a reply to be generated. Any returned error will be
 * saved for handling by xcb_request_check().
 */
xcb_void_cookie_t
xcb_sync_set_priority_checked (xcb_connection_t *c,
                               uint32_t          id,
                               int32_t           priority);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 */
xcb_void_cookie_t
xcb_sync_set_priority (xcb_connection_t *c,
                       uint32_t          id,
                       int32_t           priority);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 */
xcb_sync_get_priority_cookie_t
xcb_sync_get_priority (xcb_connection_t *c,
                       uint32_t          id);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 * 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_sync_get_priority_cookie_t
xcb_sync_get_priority_unchecked (xcb_connection_t *c,
                                 uint32_t          id);

/**
 * 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_sync_get_priority_unchecked(). is used.
 * Otherwise, it stores the error if any.
 *
 * The returned value must be freed by the caller using free().
 */
xcb_sync_get_priority_reply_t *
xcb_sync_get_priority_reply (xcb_connection_t                *c,
                             xcb_sync_get_priority_cookie_t   cookie  /**< */,
                             xcb_generic_error_t            **e);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 * This form can be used only if the request will not cause
 * a reply to be generated. Any returned error will be
 * saved for handling by xcb_request_check().
 */
xcb_void_cookie_t
xcb_sync_create_fence_checked (xcb_connection_t *c,
                               xcb_drawable_t    drawable,
                               xcb_sync_fence_t  fence,
                               uint8_t           initially_triggered);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 */
xcb_void_cookie_t
xcb_sync_create_fence (xcb_connection_t *c,
                       xcb_drawable_t    drawable,
                       xcb_sync_fence_t  fence,
                       uint8_t           initially_triggered);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 */
xcb_void_cookie_t
xcb_sync_trigger_fence (xcb_connection_t *c,
                        xcb_sync_fence_t  fence);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 */
xcb_void_cookie_t
xcb_sync_reset_fence (xcb_connection_t *c,
                      xcb_sync_fence_t  fence);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 */
xcb_void_cookie_t
xcb_sync_destroy_fence (xcb_connection_t *c,
                        xcb_sync_fence_t  fence);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 */
xcb_sync_query_fence_cookie_t
xcb_sync_query_fence (xcb_connection_t *c,
                      xcb_sync_fence_t  fence);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 * 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_sync_query_fence_cookie_t
xcb_sync_query_fence_unchecked (xcb_connection_t *c,
                                xcb_sync_fence_t  fence);

/**
 * 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_sync_query_fence_unchecked(). is used.
 * Otherwise, it stores the error if any.
 *
 * The returned value must be freed by the caller using free().
 */
xcb_sync_query_fence_reply_t *
xcb_sync_query_fence_reply (xcb_connection_t               *c,
                            xcb_sync_query_fence_cookie_t   cookie  /**< */,
                            xcb_generic_error_t           **e);

int
xcb_sync_await_fence_sizeof (const void  *_buffer,
                             uint32_t     fence_list_len);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 * This form can be used only if the request will not cause
 * a reply to be generated. Any returned error will be
 * saved for handling by xcb_request_check().
 */
xcb_void_cookie_t
xcb_sync_await_fence_checked (xcb_connection_t       *c,
                              uint32_t                fence_list_len,
                              const xcb_sync_fence_t *fence_list);

/**
 *
 * @param c The connection
 * @return A cookie
 *
 * Delivers a request to the X server.
 *
 */
xcb_void_cookie_t
xcb_sync_await_fence (xcb_connection_t       *c,
                      uint32_t                fence_list_len,
                      const xcb_sync_fence_t *fence_list);

xcb_sync_fence_t *
xcb_sync_await_fence_fence_list (const xcb_sync_await_fence_request_t *R);

int
xcb_sync_await_fence_fence_list_length (const xcb_sync_await_fence_request_t *R);

xcb_generic_iterator_t
xcb_sync_await_fence_fence_list_end (const xcb_sync_await_fence_request_t *R);

#ifdef __cplusplus
}
#endif

#endif

/**
 * @}
 */