| lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame^] | 1 | /* Copyright (C) 1991-2015 Free Software Foundation, Inc. |
| 2 | This file is part of the GNU C Library. |
| 3 | |
| 4 | The GNU C Library is free software; you can redistribute it and/or |
| 5 | modify it under the terms of the GNU Lesser General Public |
| 6 | License as published by the Free Software Foundation; either |
| 7 | version 2.1 of the License, or (at your option) any later version. |
| 8 | |
| 9 | The GNU C Library is distributed in the hope that it will be useful, |
| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 12 | Lesser General Public License for more details. |
| 13 | |
| 14 | You should have received a copy of the GNU Lesser General Public |
| 15 | License along with the GNU C Library; if not, see |
| 16 | <http://www.gnu.org/licenses/>. */ |
| 17 | |
| 18 | #include <errno.h> |
| 19 | #include <stddef.h> |
| 20 | #include <sys/time.h> |
| 21 | #include <mach.h> |
| 22 | |
| 23 | /* Get the current time of day and timezone information, |
| 24 | putting it into *TV and *TZ. If TZ is NULL, *TZ is not filled. |
| 25 | Returns 0 on success, -1 on errors. */ |
| 26 | int |
| 27 | __gettimeofday (tv, tz) |
| 28 | struct timeval *tv; |
| 29 | struct timezone *tz; |
| 30 | { |
| 31 | kern_return_t err; |
| 32 | |
| 33 | if (tz != NULL) |
| 34 | *tz = (struct timezone){0, 0}; /* XXX */ |
| 35 | |
| 36 | if (err = __host_get_time (__mach_host_self (), (time_value_t *) tv)) |
| 37 | { |
| 38 | errno = err; |
| 39 | return -1; |
| 40 | } |
| 41 | return 0; |
| 42 | } |
| 43 | libc_hidden_def (__gettimeofday) |
| 44 | weak_alias (__gettimeofday, gettimeofday) |
| 45 | libc_hidden_weak (gettimeofday) |