/usr/include/xbt/xbt_os_time.h is in libsimgrid-dev 3.14.159-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 | /* xbt/xbt_os_timer.h -- system dependency on time functions */
/* Copyright (c) 2007, 2009-2010, 2012-2014. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
#ifndef _XBT_OS_TIMER_H
#define _XBT_OS_TIMER_H
#include <xbt/misc.h> /* XBT_PUBLIC */
#include <stddef.h> /* size_t */
SG_BEGIN_DECL()
/** @brief get time in seconds
*
* gives the number of seconds since the Epoch (00:00:00 UTC, January 1, 1970).
*/
XBT_PUBLIC(double) xbt_os_time(void);
XBT_PUBLIC(void) xbt_os_sleep(double sec);
typedef struct s_xbt_os_timer *xbt_os_timer_t;
XBT_PUBLIC(xbt_os_timer_t) xbt_os_timer_new(void);
XBT_PUBLIC(void) xbt_os_timer_free(xbt_os_timer_t timer);
XBT_PUBLIC(double) xbt_os_timer_elapsed(xbt_os_timer_t timer);
XBT_PUBLIC(size_t) xbt_os_timer_size(void);
XBT_PUBLIC(void) xbt_os_walltimer_start(xbt_os_timer_t timer);
XBT_PUBLIC(void) xbt_os_walltimer_resume(xbt_os_timer_t timer);
XBT_PUBLIC(void) xbt_os_walltimer_stop(xbt_os_timer_t timer);
XBT_PUBLIC(void) xbt_os_cputimer_start(xbt_os_timer_t timer);
XBT_PUBLIC(void) xbt_os_cputimer_resume(xbt_os_timer_t timer);
XBT_PUBLIC(void) xbt_os_cputimer_stop(xbt_os_timer_t timer);
XBT_PUBLIC(void) xbt_os_threadtimer_start(xbt_os_timer_t timer);
XBT_PUBLIC(void) xbt_os_threadtimer_resume(xbt_os_timer_t timer);
XBT_PUBLIC(void) xbt_os_threadtimer_stop(xbt_os_timer_t timer);
SG_END_DECL()
#endif
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