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/*
* This file is part of Jehanne.
*
* Copyright (C) 2015-2017 Giacomo Tesio <giacomo@tesio.it>
*
* Jehanne is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, version 2 of the License.
*
* Jehanne 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Jehanne. If not, see <http://www.gnu.org/licenses/>.
*/
#include <u.h>
#include <libc.h>
void
jehanne_sleep(unsigned int millisecs)
{
long wakeup;
wakeup = awake(millisecs); // give up the processor, in any case
if(millisecs > 0)
while(rendezvous((void*)~0, (void*)1) == (void*)~0)
if(jehanne_awakened(wakeup))
return;
}