diff options
Diffstat (limited to 'libc/include/time.h')
| -rw-r--r-- | libc/include/time.h | 109 |
1 files changed, 46 insertions, 63 deletions
diff --git a/libc/include/time.h b/libc/include/time.h index 8995585a0..c2c3ee876 100644 --- a/libc/include/time.h +++ b/libc/include/time.h @@ -25,99 +25,82 @@ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ + #ifndef _TIME_H_ #define _TIME_H_ #include <sys/cdefs.h> #include <sys/time.h> +/* For struct sigevent. */ #define __ARCH_SI_UID_T __kernel_uid32_t #include <asm/siginfo.h> #undef __ARCH_SI_UID_T __BEGIN_DECLS -extern time_t time(time_t *); -extern int nanosleep(const struct timespec *, struct timespec *); +#define CLOCKS_PER_SEC 1000000 -extern char *strtotimeval(const char *str, struct timeval *tv); +extern char* tzname[]; +extern int daylight; +extern long int timezone; struct tm { - int tm_sec; /* seconds */ - int tm_min; /* minutes */ - int tm_hour; /* hours */ - int tm_mday; /* day of the month */ - int tm_mon; /* month */ - int tm_year; /* year */ - int tm_wday; /* day of the week */ - int tm_yday; /* day in the year */ - int tm_isdst; /* daylight saving time */ - - long int tm_gmtoff; /* Seconds east of UTC. */ - const char *tm_zone; /* Timezone abbreviation. */ - + int tm_sec; + int tm_min; + int tm_hour; + int tm_mday; + int tm_mon; + int tm_year; + int tm_wday; + int tm_yday; + int tm_isdst; + long int tm_gmtoff; + const char* tm_zone; }; -/* defining TM_ZONE indicates that we have a "timezone abbreviation" field in - * struct tm, the value should be the field name - */ -#define TM_ZONE tm_zone - -extern char* asctime(const struct tm* a); -extern char* asctime_r(const struct tm* a, char* buf); +#define TM_ZONE tm_zone -/* Return the difference between TIME1 and TIME0. */ -extern double difftime (time_t __time1, time_t __time0); -extern time_t mktime (struct tm *a); +extern time_t time(time_t*); +extern int nanosleep(const struct timespec*, struct timespec*); -extern struct tm* localtime(const time_t *t); -extern struct tm* localtime_r(const time_t *timep, struct tm *result); +extern char* strtotimeval(const char*, struct timeval*); -extern struct tm* gmtime(const time_t *timep); -extern struct tm* gmtime_r(const time_t *timep, struct tm *result); +extern char* asctime(const struct tm*); +extern char* asctime_r(const struct tm*, char*); -extern char* strptime(const char *buf, const char *fmt, struct tm *tm); -extern size_t strftime(char *s, size_t max, const char *format, const struct tm *tm); +extern double difftime(time_t, time_t); +extern time_t mktime(struct tm*); -extern char *ctime(const time_t *timep); -extern char *ctime_r(const time_t *timep, char *buf); +extern struct tm* localtime(const time_t*); +extern struct tm* localtime_r(const time_t*, struct tm*); -extern void tzset(void); +extern struct tm* gmtime(const time_t*); +extern struct tm* gmtime_r(const time_t*, struct tm*); -/* global includes */ -extern char* tzname[]; -extern int daylight; -extern long int timezone; +extern char* strptime(const char*, const char*, struct tm*); +extern size_t strftime(char*, size_t, const char*, const struct tm*); -#define CLOCKS_PER_SEC 1000000 +extern char* ctime(const time_t*); +extern char* ctime_r(const time_t*, char*); -extern clock_t clock(void); +extern void tzset(void); -/* BIONIC: extra linux clock goodies */ -extern int clock_getres(int, struct timespec *); -extern int clock_gettime(int, struct timespec *); +extern clock_t clock(void); -#define CLOCK_REALTIME 0 -#define CLOCK_MONOTONIC 1 -#define CLOCK_PROCESS_CPUTIME_ID 2 -#define CLOCK_THREAD_CPUTIME_ID 3 -#define CLOCK_MONOTONIC_RAW 4 -#define CLOCK_REALTIME_COARSE 5 -#define CLOCK_MONOTONIC_COARSE 6 -#define CLOCK_BOOTTIME 7 -#define CLOCK_REALTIME_ALARM 8 -#define CLOCK_BOOTTIME_ALARM 9 +extern int clock_getres(int, struct timespec*); +extern int clock_gettime(int, struct timespec*); -extern int timer_create(int, struct sigevent*, timer_t*); -extern int timer_delete(timer_t); -extern int timer_settime(timer_t timerid, int flags, const struct itimerspec *value, struct itimerspec *ovalue); -extern int timer_gettime(timer_t timerid, struct itimerspec *value); -extern int timer_getoverrun(timer_t timerid); +extern int timer_create(int, struct sigevent*, timer_t*); +extern int timer_delete(timer_t); +extern int timer_settime(timer_t, int, const struct itimerspec*, struct itimerspec*); +extern int timer_gettime(timer_t, struct itimerspec*); +extern int timer_getoverrun(timer_t); -extern time_t timelocal(struct tm *tm); -extern time_t timegm(struct tm* tm); -extern time_t time2posix(time_t ti); -extern time_t posix2time(time_t ti); +extern time_t timelocal(struct tm*); +extern time_t timegm(struct tm*); +extern time_t time2posix(time_t); +extern time_t posix2time(time_t); __END_DECLS |