1 /* $Header: /var/cvs/mbdyn/mbdyn/mbdyn-1.0/libraries/libmbutil/mysleep.c,v 1.17 2017/01/12 14:44:05 masarati Exp $ */
2 /*
3 * MBDyn (C) is a multibody analysis code.
4 * http://www.mbdyn.org
5 *
6 * Copyright (C) 1996-2017
7 *
8 * Pierangelo Masarati <masarati@aero.polimi.it>
9 * Paolo Mantegazza <mantegazza@aero.polimi.it>
10 *
11 * Dipartimento di Ingegneria Aerospaziale - Politecnico di Milano
12 * via La Masa, 34 - 20156 Milano, Italy
13 * http://www.aero.polimi.it
14 *
15 * Changing this copyright notice is forbidden.
16 *
17 * This program is free software; you can redistribute it and/or modify
18 * it under the terms of the GNU General Public License as published by
19 * the Free Software Foundation; either version 2 of the License, or
20 * any later version.
21 *
22 * This program is distributed in the hope that it will be useful,
23 * but WITHOUT ANY WARRANTY; without even the implied warranty of
24 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
25 * GNU General Public License for more details.
26 *
27 * You should have received a copy of the GNU General Public License
28 * along with this program; if not, write to the Free Software
29 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
30 */
31
32 #include "mbconfig.h" /* This goes first in every *.c,*.cc file */
33
34 #ifdef USE_MPI
35
36 #include "mysleep.h"
37
38 int
mysleep(int us)39 mysleep(int us)
40 {
41 struct timeval tv;
42 tv.tv_sec = 0;
43 tv.tv_usec = us;
44 return select(0, NULL, NULL, NULL, &tv);
45 }
46
47 #endif /* USE_MPI */
48
49