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- /*
- * Check: a unit test framework for C
- * Copyright (C) 2001, 2002 Arien Malec
- *
- * This 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.
- *
- * This 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 this library; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
- * MA 02110-1301, USA.
- */
- #include "libcompat.h"
- int timer_delete(timer_t timerid CK_ATTRIBUTE_UNUSED)
- {
- #ifdef HAVE_SETITIMER
- /*
- * If the system does not have timer_settime() but does have
- * setitimer() use that instead of alarm().
- */
- struct itimerval interval;
- /*
- * Setting values to '0' results in disabling the running timer.
- */
- interval.it_value.tv_sec = 0;
- interval.it_value.tv_usec = 0;
- interval.it_interval.tv_sec = 0;
- interval.it_interval.tv_usec = 0;
- return setitimer(ITIMER_REAL, &interval, NULL);
- #else
- /*
- * There is only one timer, that used by alarm.
- * Setting alarm(0) will not set a new alarm, and
- * will kill the previous timer.
- */
- alarm(0);
- return 0;
- #endif
- }
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