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58 lines
1.6 KiB
Plaintext
58 lines
1.6 KiB
Plaintext
NAME
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runtime - user runtime
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SYNOPSIS
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runtime()
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TYPES
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return nonnegative real
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DESCRIPTION
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Returns the current user mode cpu runtime in seconds.
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EXAMPLE
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The result for this example will depend on the speed and number of
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of clock-ticks per second for the computer being used. The result
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is a multiple of 1/CLK_TCK, where CLK_TCK is usually 60, 100, or 1000.
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; t = runtime();
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; pi = pi(1e-1000);
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; runtime() - t;
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.2
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LIMITS
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none
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LINK LIBRARY
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none
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SEE ALSO
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ctime, time
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## Copyright (C) 1999-2006 Landon Curt Noll
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##
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## Calc is open software; you can redistribute it and/or modify it under
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## the terms of the version 2.1 of the GNU Lesser General Public License
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## as published by the Free Software Foundation.
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##
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## Calc is distributed in the hope that it will be useful, but WITHOUT
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## ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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## or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
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## Public License for more details.
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##
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## A copy of version 2.1 of the GNU Lesser General Public License is
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## distributed with calc under the filename COPYING-LGPL. You should have
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## received a copy with calc; if not, write to Free Software Foundation, Inc.
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## 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
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##
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## @(#) $Revision: 29.5 $
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## @(#) $Id: runtime,v 29.5 2006/06/25 22:16:55 chongo Exp $
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## @(#) $Source: /usr/local/src/cmd/calc/help/RCS/runtime,v $
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##
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## Under source code control: 1996/03/12 23:10:01
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## File existed as early as: 1996
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##
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## chongo <was here> /\oo/\ http://www.isthe.com/chongo/
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## Share and enjoy! :-) http://www.isthe.com/chongo/tech/comp/calc/
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