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Diffstat (limited to 'sysdeps/mach/sleep.c')
-rw-r--r-- | sysdeps/mach/sleep.c | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/sysdeps/mach/sleep.c b/sysdeps/mach/sleep.c deleted file mode 100644 index 260280ce34..0000000000 --- a/sysdeps/mach/sleep.c +++ /dev/null @@ -1,44 +0,0 @@ -/* Copyright (C) 1992-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <signal.h> -#include <time.h> -#include <unistd.h> -#include <mach.h> - -/* Make the process sleep for SECONDS seconds, or until a signal arrives - and is not ignored. The function returns the number of seconds less - than SECONDS which it actually slept (zero if it slept the full time). - There is no return value to indicate error, but if `sleep' returns - SECONDS, it probably didn't work. */ -unsigned int -__sleep (unsigned int seconds) -{ - time_t before, after; - mach_port_t recv; - - recv = __mach_reply_port (); - - before = time ((time_t *) NULL); - (void) __mach_msg (NULL, MACH_RCV_MSG|MACH_RCV_TIMEOUT|MACH_RCV_INTERRUPT, - 0, 0, recv, seconds * 1000, MACH_PORT_NULL); - after = time ((time_t *) NULL); - __mach_port_destroy (__mach_task_self (), recv); - - return seconds - (after - before); -} -weak_alias (__sleep, sleep) |