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/* Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Kaz Kylheku <kaz@ashi.footprints.net>. 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; see the file COPYING.LIB. If not, see <http://www.gnu.org/licenses/>. */ #include <errno.h> #include <pthread.h> #include <time.h> #include "posix-timer.h" /* Get expiration overrun for timer TIMERID. */ int timer_getoverrun (timerid) timer_t timerid; { struct timer_node *timer; int retval = -1; pthread_mutex_lock (&__timer_mutex); if (! timer_valid (timer = timer_id2ptr (timerid))) __set_errno (EINVAL); else retval = timer->overrun_count; pthread_mutex_unlock (&__timer_mutex); return retval; } |