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-rw-r--r--sysdeps/unix/bsd/ualarm.c40
1 files changed, 0 insertions, 40 deletions
diff --git a/sysdeps/unix/bsd/ualarm.c b/sysdeps/unix/bsd/ualarm.c
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index 133ed86597..0000000000
--- a/sysdeps/unix/bsd/ualarm.c
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@@ -1,40 +0,0 @@
-/* Copyright (C) 1991-2017 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 <sys/time.h>
-#include <unistd.h>
-
-/* Set an alarm to go off (generating a SIGALRM signal) in VALUE microseconds.
-   If INTERVAL is nonzero, when the alarm goes off, the timer is reset to go
-   off every INTERVAL microseconds thereafter.
-
-   Returns the number of microseconds remaining before the alarm.  */
-useconds_t
-ualarm (useconds_t value, useconds_t interval)
-{
-  struct itimerval timer, otimer;
-
-  timer.it_value.tv_sec = 0;
-  timer.it_value.tv_usec = value;
-  timer.it_interval.tv_sec = 0;
-  timer.it_interval.tv_usec = interval;
-
-  if (__setitimer (ITIMER_REAL, &timer, &otimer) < 0)
-    return -1;
-
-  return (otimer.it_value.tv_sec * 1000000) + otimer.it_value.tv_usec;
-}