* A simple stop watch class. */
/*
- * GiNaC Copyright (C) 1999-2001 Johannes Gutenberg University Mainz, Germany
+ * GiNaC Copyright (C) 1999-2003 Johannes Gutenberg University Mainz, Germany
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-#include "times.h"
+#include <sys/time.h>
+#include <sys/resource.h>
+#include <unistd.h>
-timer::timer(void) : on(false)
+#include "timer.h"
+
+timer::timer() : on(false)
{
getrusage(RUSAGE_SELF, &used1);
getrusage(RUSAGE_SELF, &used2);
}
-void timer::start(void)
+void timer::start()
{
on = true;
getrusage(RUSAGE_SELF, &used1);
getrusage(RUSAGE_SELF, &used2);
}
-void timer::stop(void)
+void timer::stop()
{
on = false;
getrusage(RUSAGE_SELF, &used2);
}
-void timer::reset(void)
+void timer::reset()
{
getrusage(RUSAGE_SELF, &used1);
getrusage(RUSAGE_SELF, &used2);
}
-double timer::read(void)
+double timer::read()
{
double elapsed;
if (this->running())
return 0.01*int(elapsed*100+0.5);
}
-bool timer::running(void)
+bool timer::running()
{
return on;
}