Author: Boaz Ben-Zvi <boaz@lcs.mit.edu>
- This file is part of GNU Emacs.
+This file is part of GNU Emacs.
- GNU Emacs is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
+GNU Emacs is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
- GNU Emacs is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
+GNU Emacs is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with GNU Emacs; see the file COPYING. If not, write to
- the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+You should have received a copy of the GNU General Public License
+along with GNU Emacs; see the file COPYING. If not, write to
+the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA. */
/**
#include <../src/config.h>
#include <../src/systime.h>
-static struct timeval TV1, TV2;
-static struct timezone *tzp = (struct timezone *) NULL; /* no need timezone */
+static EMACS_TIME TV1, TV2;
static int watch_not_started = 1; /* flag */
static char time_string[30];
-#ifndef HAVE_GETTIMEOFDAY
-gettimeofday ()
-{
- fprintf (stderr, "profile: this system does not support gettimeofday\n");
- exit (1);
-}
-#endif
-
/* Reset the stopwatch to zero. */
-int
+void
reset_watch ()
{
- gettimeofday (&TV1, tzp);
+ EMACS_GET_TIME (TV1);
watch_not_started = 0;
}
{
if (watch_not_started)
exit (1); /* call reset_watch first ! */
- gettimeofday (&TV2, tzp);
- if (TV1.tv_usec > TV2.tv_usec)
- {
- TV2.tv_usec += 1000000;
- TV2.tv_sec--;
- }
- sprintf (time_string, "%lu.%06lu",
- TV2.tv_sec - TV1.tv_sec, TV2.tv_usec - TV1.tv_usec);
+ EMACS_GET_TIME (TV2);
+ EMACS_SUB_TIME (TV2, TV2, TV1);
+ sprintf (time_string, "%lu.%06lu", EMACS_SECS (TV2), EMACS_USECS (TV2));
return time_string;
}
+#if ! defined (HAVE_GETTIMEOFDAY) && defined (HAVE_TIMEVAL)
+
+/* ARGSUSED */
+gettimeofday (tp, tzp)
+ struct timeval *tp;
+ struct timezone *tzp;
+{
+ extern long time ();
+
+ tp->tv_sec = time ((long *)0);
+ tp->tv_usec = 0;
+ if (tzp != 0)
+ tzp->tz_minuteswest = -1;
+}
+
+#endif
+\f
void
main ()
{