/[zanavi_public1]/navit/navit/maptool/cfutime.h
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Contents of /navit/navit/maptool/cfutime.h

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Revision 31 - (show annotations) (download)
Mon Feb 4 17:41:59 2013 UTC (6 years, 7 months ago) by zoff99
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new map version, lots of fixes and experimental new features
1 /* Creation date: 2005-06-26 18:09:46
2 * Authors: Don
3 * Change log:
4 */
5
6 /* Copyright (c) 2005 Don Owens
7 All rights reserved.
8
9 This code is released under the BSD license:
10
11 Redistribution and use in source and binary forms, with or without
12 modification, are permitted provided that the following conditions
13 are met:
14
15 * Redistributions of source code must retain the above copyright
16 notice, this list of conditions and the following disclaimer.
17
18 * Redistributions in binary form must reproduce the above
19 copyright notice, this list of conditions and the following
20 disclaimer in the documentation and/or other materials provided
21 with the distribution.
22
23 * Neither the name of the author nor the names of its
24 contributors may be used to endorse or promote products derived
25 from this software without specific prior written permission.
26
27 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
28 "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
29 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
30 FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
31 COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
32 INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
33 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
34 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
35 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
36 STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
37 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
38 OF THE POSSIBILITY OF SUCH DAMAGE.
39 */
40
41 #ifndef _CFU_TIME_H_
42 #define _CFU_TIME_H_
43
44 #include <cfu.h>
45
46 #include <sys/time.h>
47
48 #ifdef __cplusplus
49 extern "C" {
50 #endif
51
52 struct cfutime;
53 typedef struct cfutime cfutime_t;
54
55 /* Return a new cfutime structure. */
56 extern cfutime_t *cfutime_new();
57
58 /* Start the timer. */
59 extern void cfutime_begin(cfutime_t *time);
60
61 /* Stop the timer. */
62 extern void cfutime_end(cfutime_t *time);
63
64 /* Return the number of seconds elapsed as a double. */
65 extern double cfutime_elapsed(cfutime_t *time);
66
67 /* Deallocate resources allocated for time. */
68 extern void cfutime_free(cfutime_t *time);
69
70 #ifdef __cplusplus
71 }
72 #endif
73
74 #endif

   
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