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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: clib/timer.h $ */
/* */
/* OpenPOWER FFS Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2014,2015 */
/* [+] International Business Machines Corp. */
/* */
/* */
/* Licensed under the Apache License, Version 2.0 (the "License"); */
/* you may not use this file except in compliance with the License. */
/* You may obtain a copy of the License at */
/* */
/* http://www.apache.org/licenses/LICENSE-2.0 */
/* */
/* Unless required by applicable law or agreed to in writing, software */
/* distributed under the License is distributed on an "AS IS" BASIS, */
/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */
/* implied. See the License for the specific language governing */
/* permissions and limitations under the License. */
/* */
/* IBM_PROLOG_END_TAG */
/*
* File: timer.h
* Author: Shaun Wetzstein <shaun@us.ibm.com>
* Descr: Timer
* Note:
* Date: 10/03/10
*/
#ifndef __TIMER_H__
#define __TIMER_H__
#include <stdint.h>
#include <stdbool.h>
#include <time.h>
#include <sys/timerfd.h>
#include "attribute.h"
#include "builtin.h"
#include "assert.h"
#include "vector.h"
/* ==================================================================== */
typedef struct timer_struct timer_t;
typedef struct timer_callback_struct timer_callback_t;
typedef struct timer_event_struct timer_event_t;
typedef int (*timer_f) (timer_event *);
struct timer_struct {
int fd;
vector_t callbacks;
};
struct timer_callback_struct {
void *data;
timer_f func;
};
struct timer_event_struct {
};
/* ======================================================================= */
extern void timer_init(timer *, int) __nonnull((1));
extern void timer_delete(timer *) __nonnull((1));
extern int timer_fileno(timer *) __nonnull((1));
extern uint32_t timer_add(timer *, const char *, uint32_t,
timer_callback *) __nonnull((1, 2));
extern void timer_remove(timer *, uint32_t) __nonnull((1));
extern void timer_wait(timer *) __nonnull((1));
/* ======================================================================= */
#endif /* __timer_H__ */
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