clock-snapshot.h

/*
 * SPDX-License-Identifier: MIT
 *
 * Copyright (C) 2010-2019 EfficiOS Inc. and Linux Foundation
 */
 
#ifndef BABELTRACE2_TRACE_IR_CLOCK_SNAPSHOT_H
#define BABELTRACE2_TRACE_IR_CLOCK_SNAPSHOT_H
 
/* IWYU pragma: private, include <babeltrace2/babeltrace.h> */
 
#ifndef __BT_IN_BABELTRACE_H
# error "Please include <babeltrace2/babeltrace.h> instead."
#endif
 
#include <stdint.h>
 
#include <babeltrace2/types.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
extern const bt_clock_class *bt_clock_snapshot_borrow_clock_class_const(
        const bt_clock_snapshot *clock_snapshot) __BT_NOEXCEPT;
 
extern uint64_t bt_clock_snapshot_get_value(
        const bt_clock_snapshot *clock_snapshot) __BT_NOEXCEPT;
 
typedef enum bt_clock_snapshot_get_ns_from_origin_status {
    BT_CLOCK_SNAPSHOT_GET_NS_FROM_ORIGIN_STATUS_OK          = __BT_FUNC_STATUS_OK,
 
    BT_CLOCK_SNAPSHOT_GET_NS_FROM_ORIGIN_STATUS_OVERFLOW_ERROR  = __BT_FUNC_STATUS_OVERFLOW_ERROR,
} bt_clock_snapshot_get_ns_from_origin_status;
 
extern bt_clock_snapshot_get_ns_from_origin_status
bt_clock_snapshot_get_ns_from_origin(
        const bt_clock_snapshot *clock_snapshot,
        int64_t *ns_from_origin) __BT_NOEXCEPT;
 
#ifdef __cplusplus
}
#endif
 
#endif /* BABELTRACE2_TRACE_IR_CLOCK_SNAPSHOT_H */