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Second version bump after creating 2.14 release branch.

git-svn-id: https://hedgehog.fhcrc.org/bioconductor/trunk/madman/Rpacks/Rgraphviz@88840 bc3139a8-67e5-0310-9ffc-ced21a209358

d.tenenbaum authored on 11/04/2014 21:21:21
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+/* $Id: timing.c,v 1.9 2011/01/25 16:30:48 ellson Exp $ $Revision: 1.9 $ */
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+/* vim:set shiftwidth=4 ts=8: */
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+
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+/*************************************************************************
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+ * Copyright (c) 2011 AT&T Intellectual Property 
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+ * All rights reserved. This program and the accompanying materials
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+ * are made available under the terms of the Eclipse Public License v1.0
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+ * which accompanies this distribution, and is available at
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+ * http://www.eclipse.org/legal/epl-v10.html
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+ *
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+ * Contributors: See CVS logs. Details at http://www.graphviz.org/
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+ *************************************************************************/
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+
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+#ifndef WIN32
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+
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+#include        <unistd.h>
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+#include	<sys/types.h>
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+#include	<sys/times.h>
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+#include	<sys/param.h>
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+
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+
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+
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+#ifndef HZ
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+#define HZ 60
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+#endif
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+typedef struct tms mytime_t;
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+#define GET_TIME(S) times(&(S))
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+#define DIFF_IN_SECS(S,T) ((S.tms_utime + S.tms_stime - T.tms_utime - T.tms_stime)/(double)HZ)
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+
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+#else
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+
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+#include	<time.h>
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+#include "render.h"
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+#include    "utils.h"
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+
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+typedef clock_t mytime_t;
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+#define GET_TIME(S) S = clock()
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+#define DIFF_IN_SECS(S,T) ((S - T) / (double)CLOCKS_PER_SEC)
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+
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+#endif
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+
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+
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+static mytime_t T;
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+
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+void start_timer(void)
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+{
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+    GET_TIME(T);
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+}
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+
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+double elapsed_sec(void)
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+{
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+    mytime_t S;
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+    double rv;
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+
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+    GET_TIME(S);
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+    rv = DIFF_IN_SECS(S, T);
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+    return rv;
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+}