source: rtems/c/src/lib/libc/tcsetattr.c @ 9b05600

4.104.114.84.95
Last change on this file since 9b05600 was 9b05600, checked in by Joel Sherrill <joel.sherrill@…>, on Jun 14, 2000 at 8:22:31 PM

* empty log message *

  • Property mode set to 100644
File size: 905 bytes
Line 
1/*
2 *  tcsetattr() - POSIX 1003.1b 7.2.1 - Get and Set State
3 *
4 *  COPYRIGHT (c) 1989-1999.
5 *  On-Line Applications Research Corporation (OAR).
6 *
7 *  The license and distribution terms for this file may be
8 *  found in the file LICENSE in this distribution or at
9 *  http://www.OARcorp.com/rtems/license.html.
10 *
11 *  $Id$
12 */
13
14#include <rtems.h>
15#if defined(RTEMS_NEWLIB)
16
17#include <sys/types.h>
18#include <sys/stat.h>
19#include <errno.h>
20#include <termios.h>
21/* #include <sys/ioctl.h> */
22
23#include <rtems/libio.h>
24#include "libio_.h"
25
26int tcsetattr(
27  int             fd,
28  int             opt,
29  struct termios *tp
30)
31{
32  switch (opt) {
33  default:
34    set_errno_and_return_minus_one( ENOTSUP );
35
36  case TCSADRAIN:
37    if (ioctl( fd, RTEMS_IO_TCDRAIN, NULL ) < 0)
38        return -1;
39    /*
40     * Fall through to....
41     */
42  case TCSANOW:
43    return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
44  }
45}
46#endif
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