source: rtems/cpukit/posix/include/devctl.h @ a58154f

4.104.114.84.95
Last change on this file since a58154f was 0ff3df03, checked in by Ralf Corsepius <ralf.corsepius@…>, on Dec 10, 2004 at 4:17:50 AM

2004-12-10 Ralf Corsepius <ralf.corsepius@…>

  • posix/include/aio.h, posix/include/devctl.h, posix/include/intr.h, posix/include/mqueue.h, posix/include/sched.h, posix/include/semaphore.h, posix/src/ptimer.c, posix/src/ptimer1.c: Include <unistd.h> instead of <sys/features.h> to pick up _POSIX_* defines (Mandated by POSIX).
  • Property mode set to 100644
File size: 477 bytes
Line 
1/**
2 * @file devctl.h
3 */
4
5/*
6 *  $Id$
7 */
8
9#ifndef __POSIX_DEVICE_CONTROL_h
10#define __POSIX_DEVICE_CONTROL_h
11
12#ifdef __cplusplus
13extern "C" {
14#endif
15
16#include <unistd.h>
17
18#if defined(_POSIX_DEVICE_CONTROL)
19
20#include <sys/types.h>
21#include <unistd.h>
22
23/*
24 *  21.2.1 Control a Device, P1003.4b/D8, p. 65
25 */
26
27int devctl(
28  int     filedes,
29  void   *dev_data_ptr,
30  size_t  nbyte,
31  int    *dev_info_ptr
32);
33
34#endif
35
36#ifdef __cplusplus
37}
38#endif
39
40#endif
41/* end of include file */
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