1 |
greg |
3.1 |
#ifndef lint |
2 |
|
|
static const char RCSid[] = "$Id$"; |
3 |
|
|
#endif |
4 |
|
|
/* |
5 |
|
|
* Windows replacement usleep() function. |
6 |
|
|
*/ |
7 |
|
|
|
8 |
|
|
#include "platform.h" |
9 |
|
|
|
10 |
|
|
int |
11 |
|
|
usleep(__int64 usec) |
12 |
|
|
{ |
13 |
|
|
HANDLE timer; |
14 |
|
|
LARGE_INTEGER ft; |
15 |
|
|
|
16 |
|
|
// Convert to 100 nanosecond interval, negative value indicates relative time |
17 |
|
|
ft.QuadPart = -(10*usec); |
18 |
|
|
|
19 |
|
|
timer = CreateWaitableTimer(NULL, TRUE, NULL); |
20 |
|
|
SetWaitableTimer(timer, &ft, 0, NULL, NULL, 0); |
21 |
|
|
WaitForSingleObject(timer, INFINITE); |
22 |
|
|
CloseHandle(timer); |
23 |
|
|
return(0); |
24 |
|
|
} |