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 **************************************************************************** 11 ****************************************************************************/ 12#ifndef _LINUX_TIME_H 13#define _LINUX_TIME_H 14 15#include <linux/types.h> 16 17#ifndef _STRUCT_TIMESPEC 18#define _STRUCT_TIMESPEC 19struct timespec { 20 time_t tv_sec; 21 long tv_nsec; 22}; 23#endif 24 25struct timeval { 26 time_t tv_sec; 27 suseconds_t tv_usec; 28}; 29 30struct timezone { 31 int tz_minuteswest; 32 int tz_dsttime; 33}; 34 35#define NFDBITS __NFDBITS 36 37#define FD_SETSIZE __FD_SETSIZE 38#define FD_SET(fd,fdsetp) __FD_SET(fd,fdsetp) 39#define FD_CLR(fd,fdsetp) __FD_CLR(fd,fdsetp) 40#define FD_ISSET(fd,fdsetp) __FD_ISSET(fd,fdsetp) 41#define FD_ZERO(fdsetp) __FD_ZERO(fdsetp) 42 43#define ITIMER_REAL 0 44#define ITIMER_VIRTUAL 1 45#define ITIMER_PROF 2 46 47struct itimerspec { 48 struct timespec it_interval; 49 struct timespec it_value; 50}; 51 52struct itimerval { 53 struct timeval it_interval; 54 struct timeval it_value; 55}; 56 57#define CLOCK_REALTIME 0 58#define CLOCK_MONOTONIC 1 59#define CLOCK_PROCESS_CPUTIME_ID 2 60#define CLOCK_THREAD_CPUTIME_ID 3 61 62#define CLOCK_SGI_CYCLE 10 63#define MAX_CLOCKS 16 64#define CLOCKS_MASK (CLOCK_REALTIME | CLOCK_MONOTONIC) 65#define CLOCKS_MONO CLOCK_MONOTONIC 66 67#define TIMER_ABSTIME 0x01 68 69#endif 70