1/***************************************************************************
2 *                                  _   _ ____  _
3 *  Project                     ___| | | |  _ \| |
4 *                             / __| | | | |_) | |
5 *                            | (__| |_| |  _ <| |___
6 *                             \___|\___/|_| \_\_____|
7 *
8 * Copyright (C) 1998 - 2012, Daniel Stenberg, <daniel@haxx.se>, et al.
9 *
10 * This software is licensed as described in the file COPYING, which
11 * you should have received as part of this distribution. The terms
12 * are also available at http://curl.haxx.se/docs/copyright.html.
13 *
14 * You may opt to use, copy, modify, merge, publish, distribute and/or sell
15 * copies of the Software, and permit persons to whom the Software is
16 * furnished to do so, under the terms of the COPYING file.
17 *
18 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
19 * KIND, either express or implied.
20 *
21 ***************************************************************************/
22#include "tool_setup.h"
23
24#ifdef HAVE_SYS_SELECT_H
25#  include <sys/select.h>
26#endif
27
28#ifdef HAVE_SYS_POLL_H
29#  include <sys/poll.h>
30#elif defined(HAVE_POLL_H)
31#  include <poll.h>
32#endif
33
34#ifdef MSDOS
35#  include <dos.h>
36#endif
37
38#include "tool_sleep.h"
39
40#include "memdebug.h" /* keep this as LAST include */
41
42void tool_go_sleep(long ms)
43{
44#if defined(MSDOS)
45  delay(ms);
46#elif defined(WIN32)
47  Sleep(ms);
48#elif defined(HAVE_POLL_FINE)
49  poll((void *)0, 0, (int)ms);
50#else
51  struct timeval timeout;
52  timeout.tv_sec = ms / 1000L;
53  ms = ms % 1000L;
54  timeout.tv_usec = ms * 1000L;
55  select(0, NULL,  NULL, NULL, &timeout);
56#endif
57}
58
59