time.h File Reference

#include <_types/_time_t.h>
#include <stddef.h>

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Classes
struct	timespec
struct	timeval
struct	tm

Macros
#define	CLOCKS_PER_SEC   1000000L
#define	TIME_UTC   1
#define	_STRUCT_TIMESPEC
#define	_STRUCT_TIMEVAL

Typedefs
typedef int	clockid_t
typedef void *	timer_t
typedef unsigned long	clock_t
typedef unsigned	useconds_t

Functions
char *	asctime (const struct tm *)
clock_t	clock (void)
time_t	time (time_t *)
double	difftime (time_t, time_t)
time_t	mktime (struct tm *)
size_t	strftime (char *__restrict, size_t, const char *__restrict, const struct tm *__restrict)
struct tm *	gmtime (const time_t *)
struct tm *	localtime (const time_t *)
char *	ctime (const time_t *)
int	timespec_get (struct timespec *, int)

---

Class Documentation

timespec

struct timespec

Class Members
long	tv_nsec
time_t	tv_sec

timeval

struct timeval

Class Members
time_t	tv_sec
suseconds_t	tv_usec

tm

struct tm

Class Members
long	__tm_gmtoff
char *	__tm_zone
int	tm_hour
int	tm_isdst
int	tm_mday
int	tm_min
int	tm_mon
int	tm_sec
int	tm_wday
int	tm_yday
int	tm_year

Macro Definition Documentation

_STRUCT_TIMESPEC

#define _STRUCT_TIMESPEC

_STRUCT_TIMEVAL

#define _STRUCT_TIMEVAL

CLOCKS_PER_SEC

#define CLOCKS_PER_SEC   1000000L

TIME_UTC

#define TIME_UTC   1

Typedef Documentation

clock_t

typedef unsigned long clock_t

clockid_t

typedef int clockid_t

timer_t

typedef void* timer_t

useconds_t

typedef unsigned useconds_t

Function Documentation

asctime()

char* asctime

(

const struct tm *

)

References asctime_r(), and buf.

clock()

clock_t clock

(

void

)

ctime()

char* ctime

(

const time_t *

)

difftime()

double difftime	(	time_t	,
		time_t
	)

gmtime()

struct tm* gmtime

(

const time_t *

)

localtime()

struct tm* localtime

(

const time_t *

)

mktime()

time_t mktime

(

struct tm *

)

strftime()

size_t strftime	(	char *	__restrict,
		size_t	,
		const char *	__restrict,
		const struct tm *	__restrict
	)

time()

time_t time

(

time_t *

)

timespec_get()

int timespec_get	(	struct timespec *	,
		int
	)