time.h revision 96c1db7b9d601c31d103389cac074a6cce0d7633 
1/****************************************************************************
2 ****************************************************************************
3 ***
4 ***   This header was automatically generated from a Linux kernel header
5 ***   of the same name, to make information necessary for userspace to
6 ***   call into the kernel available to libc.  It contains only constants,
7 ***   structures, and macros generated from the original header, and thus,
8 ***   contains no copyrightable information.
9 ***
10 ***   To edit the content of this header, modify the corresponding
11 ***   source file (e.g. under external/kernel-headers/original/) then
12 ***   run bionic/libc/kernel/tools/update_all.py
13 ***
14 ***   Any manual change here will be lost the next time this script will
15 ***   be run. You've been warned!
16 ***
17 ****************************************************************************
18 ****************************************************************************/
19#ifndef _UAPI_LINUX_TIME_H
20#define _UAPI_LINUX_TIME_H
21#include <linux/types.h>
22#ifndef _STRUCT_TIMESPEC
23#define _STRUCT_TIMESPEC
24struct timespec {
25  __kernel_time_t tv_sec;
26  long tv_nsec;
27};
28#endif
29struct timeval {
30  __kernel_time_t tv_sec;
31  __kernel_suseconds_t tv_usec;
32};
33struct timezone {
34  int tz_minuteswest;
35  int tz_dsttime;
36};
37#define ITIMER_REAL 0
38#define ITIMER_VIRTUAL 1
39#define ITIMER_PROF 2
40struct itimerspec {
41  struct timespec it_interval;
42  struct timespec it_value;
43};
44struct itimerval {
45  struct timeval it_interval;
46  struct timeval it_value;
47};
48#define CLOCK_REALTIME 0
49#define CLOCK_MONOTONIC 1
50#define CLOCK_PROCESS_CPUTIME_ID 2
51#define CLOCK_THREAD_CPUTIME_ID 3
52#define CLOCK_MONOTONIC_RAW 4
53#define CLOCK_REALTIME_COARSE 5
54#define CLOCK_MONOTONIC_COARSE 6
55#define CLOCK_BOOTTIME 7
56#define CLOCK_REALTIME_ALARM 8
57#define CLOCK_BOOTTIME_ALARM 9
58#define CLOCK_SGI_CYCLE 10
59#define CLOCK_TAI 11
60#define MAX_CLOCKS 16
61#define CLOCKS_MASK (CLOCK_REALTIME | CLOCK_MONOTONIC)
62#define CLOCKS_MONO CLOCK_MONOTONIC
63#define TIMER_ABSTIME 0x01
64#endif
65