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41 lines
1.6 KiB
C
41 lines
1.6 KiB
C
/*
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Copyright (c) 2007-2010 iMatix Corporation
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This file is part of 0MQ.
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0MQ is free software; you can redistribute it and/or modify it under
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the terms of the Lesser GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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0MQ is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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Lesser GNU General Public License for more details.
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You should have received a copy of the Lesser GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __HELPERS_H_INCLUDED__
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#define __HELPERS_H_INCLUDED__
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/******************************************************************************/
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/* Helper functions. */
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/******************************************************************************/
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/* Helper functions are used by perf tests so that they don't have to care */
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/* about minutiae of time-related functions on different OS platforms. */
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/* Starts the stopwatch. Returns the handle to the watch. */
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void *stopwatch_start ();
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/* Stops the stopwatch. Returns the number of microseconds elapsed since */
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/* the stopwatch was started. */
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unsigned long stopwatch_stop (void *watch_);
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/* Sleeps for specified number of seconds. */
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void perf_sleep (int seconds_);
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#endif
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