diff options
Diffstat (limited to 'time/time.h')
| -rw-r--r-- | time/time.h | 43 |
1 files changed, 41 insertions, 2 deletions
diff --git a/time/time.h b/time/time.h index 184f4ed..f60599d 100644 --- a/time/time.h +++ b/time/time.h @@ -95,6 +95,13 @@ struct timespec #undef __need_timespec +/* Value used for `tm_' field in `struct tmx' if describing the local + time. */ +#define _LOCALTIME (0x7fffffff) + +/* Value used for `tm_leapsecond' field if the number cannot be computed. */ +#define _NO_LEAP_SECONDS (0x7fffffff) + #ifdef _TIME_H /* Used by other time functions. */ @@ -119,10 +126,36 @@ struct tm # endif }; -#endif /* <time.h> included. */ +#ifdef __USE_ISOC9X +/* Extended form of `struct tm' defined in ISO C 9X. */ +struct tmx +{ + int tm_sec; /* Seconds. [0-60] (1 leap second) */ + int tm_min; /* Minutes. [0-59] */ + int tm_hour; /* Hours. [0-23] */ + int tm_mday; /* Day. [1-31] */ + int tm_mon; /* Month. [0-11] */ + int tm_year; /* Year - 1900. */ + int tm_wday; /* Day of week. [0-6] */ + int tm_yday; /* Days in year.[0-365] */ + int tm_isdst; /* DST. [-1/0/1]*/ + +# ifdef __USE_BSD + long int tm_gmtoff; /* Seconds east of UTC. */ +# else + long int __tm_gmtoff; /* Seconds east of UTC. */ +# endif + __const char *__tm_zonestr; /* Timezone abbreviation. */ + + int tm_version; /* Version number. */ + int tm_zone; /* Minutes offset from UTC [-1439-1439] */ + int tm_leapsecs; /* Number of leap seconds applied. */ + void *tm_ext; /* Extension block. */ + size_t tm_extlen; /* Size of the extension block. */ +}; +#endif -#ifdef _TIME_H /* Time used by the program so far (user time + system time). The result / CLOCKS_PER_SECOND is program time in seconds. */ extern clock_t clock __P ((void)); @@ -145,6 +178,12 @@ extern time_t __mktime_internal __P ((struct tm *__tp, struct tm *), time_t *__offset)); +#ifdef __USE_ISOC9X +/* Return the `time_t' representation of TP and normalize TP, taking + account for the extra members in `struct tmx'. */ +extern time_t mkxtime __P ((struct tmx *__tp)); +#endif + /* Format TP into S according to FORMAT. Write no more than MAXSIZE characters and return the number |