OsWrapper.h
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1 /*******************************************************************************
2  * Copyright (c) 2016, 2017 logi.cals GmbH
3  *
4  * All rights reserved. This program and the accompanying materials
5  * are made available under the terms of the Eclipse Public License v2.0
6  * and Eclipse Distribution License v1.0 which accompany this distribution.
7  *
8  * The Eclipse Public License is available at
9  * https://www.eclipse.org/legal/epl-2.0/
10  * and the Eclipse Distribution License is available at
11  * http://www.eclipse.org/org/documents/edl-v10.php.
12  *
13  * Contributors:
14  * Gunter Raidl - timer support for VxWorks
15  * Rainer Poisel - reusability
16  *******************************************************************************/
17 
18 #if !defined(OSWRAPPER_H)
19 #define OSWRAPPER_H
20 
21 #if defined(_WRS_KERNEL)
22 #include <time.h>
23 
24 #define lstat stat
25 
26 typedef unsigned long useconds_t;
27 void usleep(useconds_t useconds);
28 
29 #define timersub(a, b, result) \
30  do \
31  { \
32  (result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \
33  (result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \
34  if ((result)->tv_usec < 0) \
35  { \
36  --(result)->tv_sec; \
37  (result)->tv_usec += 1000000L; \
38  } \
39  } while (0)
40 #endif /* defined(_WRS_KERNEL) */
41 
42 #endif /* OSWRAPPER_H */

plotjuggler
Author(s): Davide Faconti
autogenerated on Sun Dec 6 2020 03:48:10