projects / thirdparty / glibc.git / blame
| Commit | Line | Data |
|---|---|---|
| 28f540f4 RM |
1 | /* Copyright (C) 1991, 1992, 1995 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 Library General Public License as | |
| 6 | published by the Free Software Foundation; either version 2 of the | |
| 7 | 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 | Library General Public License for more details. | |
| 13 | ||
| 14 | You should have received a copy of the GNU Library General Public | |
| 15 | License along with the GNU C Library; see the file COPYING.LIB. If | |
| 16 | not, write to the Free Software Foundation, Inc., 675 Mass Ave, | |
| 17 | Cambridge, MA 02139, USA. */ | |
| 18 | ||
| 19 | #include <ansidecl.h> | |
| 20 | #include <errno.h> | |
| 21 | #include <sys/time.h> | |
| 22 | #include <mach.h> | |
| 23 | ||
| 24 | /* Get the current time of day and timezone information, | |
| 25 | putting it into *TV and *TZ. If TZ is NULL, *TZ is not filled. | |
| 26 | Returns 0 on success, -1 on errors. */ | |
| 27 | int | |
| 28 | DEFUN(__gettimeofday, (tv, tz), | |
| 29 | struct timeval *tv AND struct timezone *tz) | |
| 30 | { | |
| 31 | kern_return_t err; | |
| 32 | ||
| 33 | if (tz != NULL) | |
| 34 | { | |
| 35 | errno = ENOSYS; | |
| 36 | return -1; | |
| 37 | } | |
| 38 | ||
| 39 | if (err = __host_get_time (__mach_host_self (), (time_value_t *) tv)) | |
| 40 | { | |
| 41 | errno = err; | |
| 42 | return -1; | |
| 43 | } | |
| 44 | return 0; | |
| 45 | } | |
| 46 | ||
| 47 | weak_alias (__gettimeofday, gettimeofday) |