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ad9f1fb6 PG |
1 | #include "ticks.h" |
2 | ||
33b8c69b PG |
3 | #include <sys/time.h> |
4 | ||
ad9f1fb6 PG |
5 | /* this file is specific to a UNIX system */ |
6 | ||
7 | /// ***** Public Methods ***** | |
8 | ||
9 | // returns the current microseconds from unix time | |
10 | long int tickCountMicro() | |
11 | { | |
12 | struct timeval tv; | |
13 | gettimeofday(&tv, 0); | |
14 | ||
15 | return (long int)tv.tv_sec * 1000000 + tv.tv_usec; | |
16 | } | |
17 | ||
18 | // returns the current milliseconds from unix time | |
19 | long int tickCountMilli() | |
20 | { | |
21 | return tickCountMicro() / 1000; | |
22 | } | |
23 | ||
24 | // returns the current seconds from unix time | |
25 | long int tickCountSec() | |
26 | { | |
27 | return tickCountMicro() / 1000000; | |
28 | } |