20141031/libnetbsd/usleep.c

/*      $NetBSD: usleep.c,v 1.7 2008/04/29 08:13:38 martin Exp $        */

/*-
 * Copyright (c) 1999,2000,2005 The NetBSD Foundation, Inc.
 * All rights reserved.
 *
 * This code is derived from software contributed to The NetBSD Foundation
 * by Luke Mewburn.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#include "tnftp.h"

int
usleep(unsigned int usec)
{
#if defined(HAVE_POLL)
        return (poll(NULL, 0, usec / 1000));
#elif defined(HAVE_SELECT)
        struct timeval tv;

        tv.tv_sec = 0;
        tv.tv_usec = usec;
        return (select(1, NULL, NULL, NULL, &tv));
#else
# error no way to implement usleep
#endif
}
Revision:	6902
Committed:	Fri Oct 31 22:42:24 2014 UTC (9 years, 6 months ago) by laffer1
Content type:	text/plain
File size:	1854 byte(s)
Log Message:	add tnftp vendor with 20141031 release
#	Content
1	/* $NetBSD: usleep.c,v 1.7 2008/04/29 08:13:38 martin Exp $ */
2
3	/*-
4	* Copyright (c) 1999,2000,2005 The NetBSD Foundation, Inc.
5	* All rights reserved.
6	*
7	* This code is derived from software contributed to The NetBSD Foundation
8	* by Luke Mewburn.
9	*
10	* Redistribution and use in source and binary forms, with or without
11	* modification, are permitted provided that the following conditions
12	* are met:
13	* 1. Redistributions of source code must retain the above copyright
14	* notice, this list of conditions and the following disclaimer.
15	* 2. Redistributions in binary form must reproduce the above copyright
16	* notice, this list of conditions and the following disclaimer in the
17	* documentation and/or other materials provided with the distribution.
18	*
19	* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20	* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21	* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22	* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23	* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25	* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29	* POSSIBILITY OF SUCH DAMAGE.
30	*/
31
32	#include "tnftp.h"
33
34	int
35	usleep(unsigned int usec)
36	{
37	#if defined(HAVE_POLL)
38	return (poll(NULL, 0, usec / 1000));
39	#elif defined(HAVE_SELECT)
40	struct timeval tv;
41
42	tv.tv_sec = 0;
43	tv.tv_usec = usec;
44	return (select(1, NULL, NULL, NULL, &tv));
45	#else
46	# error no way to implement usleep
47	#endif
48	}