time.h
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1 
9 /*
10  * The contents of this file are subject to the Mozilla Public License
11  * Version 1.0 (the "License"); you may not use this file except in
12  * compliance with the License. You may obtain a copy of the License
13  * at http://www.mozilla.org/MPL/
14  *
15  * Software distributed under the License is distributed on an "AS IS"
16  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
17  * the License for the specific language governing rights and
18  * limitations under the License.
19  *
20  * The Original Code is legOS code, released October 17, 1999.
21  *
22  * The Initial Developer of the Original Code is Markus L. Noga.
23  * Portions created by Markus L. Noga are Copyright (C) 1999
24  * Markus L. Noga. All Rights Reserved.
25  *
26  * Contributor(s): Markus L. Noga <markus@noga.de>
27  */
28 
29 #ifndef __time_h__
30 #define __time_h__
31 
32 #ifdef __cplusplus
33 extern "C" {
34 #endif
35 
36 #include <config.h>
37 
38 #ifdef CONF_TIME
39 
41 //
42 // Definitions
43 //
45 
47 
50 typedef unsigned long time_t;
51 
52 //
53 // time & related stuff
54 //
55 
57 #define TICK_IN_MS 1
58 #define TICKS_PER_SEC 1000
60 
61 #define SECS_TO_TICKS(a) ((a)*TICKS_PER_SEC)
62 #define MSECS_TO_TICKS(a) ((a)/TICK_IN_MS)
63 
64 //
66 // Variables
67 //
69 
70 //extern volatile time_t sys_time; //!< current system time
71 // use get_system_up_time() instead of accessing sys_time directly.
72 time_t get_system_up_time(void);
73 
74 #endif // CONF_TIME
75 
76 #ifdef __cplusplus
77 }
78 #endif
79 
80 #endif
time_t get_system_up_time(void)
unsigned long time_t
time type
Definition: time.h:50

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