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-rw-r--r--sysdeps/unix/bsd/alarm.c43
1 files changed, 0 insertions, 43 deletions
diff --git a/sysdeps/unix/bsd/alarm.c b/sysdeps/unix/bsd/alarm.c
deleted file mode 100644
index 7743256a09..0000000000
--- a/sysdeps/unix/bsd/alarm.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/* Copyright (C) 1991, 1992, 1994 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 Library General Public License as
-published by the Free Software Foundation; either version 2 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
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with the GNU C Library; see the file COPYING.LIB. If
-not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-Cambridge, MA 02139, USA. */
-
-#include <ansidecl.h>
-#include <unistd.h>
-#include <sys/time.h>
-
-/* Schedule an alarm. In SECONDS seconds, the process will get a SIGALRM.
- If SECONDS is zero, any currently scheduled alarm will be cancelled.
- The function returns the number of seconds remaining until the last
- alarm scheduled would have signaled, or zero if there wasn't one.
- There is no return value to indicate an error, but you can set `errno'
- to 0 and check its value after calling `alarm', and this might tell you.
- The signal may come late due to processor scheduling. */
-unsigned int
-DEFUN(alarm, (seconds), unsigned int seconds)
-{
- struct itimerval old, new;
-
- new.it_interval.tv_usec = 0;
- new.it_interval.tv_sec = 0;
- new.it_value.tv_usec = 0;
- new.it_value.tv_sec = (long int) seconds;
- if (__setitimer(ITIMER_REAL, &new, &old) < 0)
- return 0;
-
- return (old.it_value.tv_sec + (old.it_value.tv_usec + 999999) / 1000000);
-}