blob: da88d007e79edbce6f68443030ce25170b59c616 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
/* $XFree86$ */
#ifdef __UNIXOS2__
#define I_NEED_OS2_H
#endif
#include "X.h"
#include "xf86.h"
#include "xf86Priv.h"
#include "xf86_OSlib.h"
#include <time.h>
void
xf86UDelay(long usec)
{
#if 0
struct timeval start, interrupt;
#else
int sigio;
sigio = xf86BlockSIGIO();
xf86usleep(usec);
xf86UnblockSIGIO(sigio);
#endif
#if 0
gettimeofday(&start,NULL);
do {
usleep(usec);
gettimeofday(&interrupt,NULL);
if ((usec = usec - (interrupt.tv_sec - start.tv_sec) * 1000000
- (interrupt.tv_usec - start.tv_usec)) < 0)
break;
start = interrupt;
} while (1);
#endif
}
|