diff options
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | include/time.h | 7 | ||||
| -rw-r--r-- | time/gmtime.c | 18 |
3 files changed, 29 insertions, 2 deletions
@@ -1,6 +1,12 @@ 2018-12-18 Albert ARIBAUD <albert.aribaud@3adev.fr> * include/time.h + (__gmtime64): Add. + * time/gmtime.c + (__gmtime64): Add. + [__TIMESIZE != 64] (__gmtime): Turn into a wrapper. + + * include/time.h (__localtime64_r): Add. * time/localtime.c (__localtime64_r): Add. diff --git a/include/time.h b/include/time.h index 876b8a2..c5881ac 100644 --- a/include/time.h +++ b/include/time.h @@ -79,6 +79,13 @@ extern struct tm *__gmtime_r (const time_t *__restrict __timer, struct tm *__restrict __tp); libc_hidden_proto (__gmtime_r) +#if __TIMESIZE == 64 +# define __gmtime64 gmtime +#else +extern struct tm *__gmtime64 (const __time64_t *__timer); +libc_hidden_proto (__gmtime64) +#endif + /* Compute the `struct tm' representation of T, offset OFFSET seconds east of UTC, and store year, yday, mon, mday, wday, hour, min, sec into *TP. diff --git a/time/gmtime.c b/time/gmtime.c index bda09bc..ee901c3 100644 --- a/time/gmtime.c +++ b/time/gmtime.c @@ -28,10 +28,24 @@ __gmtime_r (const time_t *t, struct tm *tp) libc_hidden_def (__gmtime_r) weak_alias (__gmtime_r, gmtime_r) +/* Return the `struct tm' representation of *T in UTC. */ +struct tm * +__gmtime64 (const __time64_t *t) +{ + return __tz_convert (*t, 0, &_tmbuf); +} + +/* Provide a 32-bit variant if needed. */ + +#if __TIMESIZE != 64 + +libc_hidden_def (__gmtime64) -/* Return the `struct tm' representation of *T in UTC. */ struct tm * gmtime (const time_t *t) { - return __tz_convert (*t, 0, &_tmbuf); + __time64_t t64 = *t; + return __gmtime64 (&t64); } + +#endif |