usleep.c

来自「SkyEye是一个可以运行嵌入式操作系统的硬件仿真工具」· C语言 代码 · 共 33 行

/*
	usleep.c - portable usleep function for skyeye on BeOS
	Copyright (C) 2007 Anthony Lee <[e-mail]>

	This program 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; either version 2 of the License, or
	(at your option) any later version.

	This program 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 this program; if not, write to the Free Software
	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
*/

/*
 * 03/03/2007   written by Anthony Lee
 */

#include <kernel/OS.h>
#include "utils/portable/usleep.h"

int usleep(unsigned long usec)
{
	snooze((bigtime_t)usec);
	return 0;
}