source: rtems/c/src/lib/libc/tcsetattr.c @ 439675d

4.104.114.84.95
Last change on this file since 439675d was 9c49db4, checked in by Joel Sherrill <joel.sherrill@…>, on 01/08/01 at 18:26:44

2001-01-08 Ralf Corsepius <corsepiu@…>

  • configure.in: Add libc/config.h
  • libc/Makefile.am: Add INCLUDES += -I. to pickup config.h
  • libc/.cvsignore: Add config.h and stamp-h
  • libc/*.c: Add config.h support.
  • Property mode set to 100644
File size: 957 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#if HAVE_CONFIG_H
15#include "config.h"
16#endif
17
18#include <rtems.h>
19#if defined(RTEMS_NEWLIB)
20
21#include <sys/types.h>
22#include <sys/stat.h>
23#include <errno.h>
24#include <termios.h>
25/* #include <sys/ioctl.h> */
26
27#include <rtems/libio.h>
28#include <rtems/libio_.h>
29
30int tcsetattr(
31  int             fd,
32  int             opt,
33  struct termios *tp
34)
35{
36  switch (opt) {
37  default:
38    set_errno_and_return_minus_one( ENOTSUP );
39
40  case TCSADRAIN:
41    if (ioctl( fd, RTEMS_IO_TCDRAIN, NULL ) < 0)
42        return -1;
43    /*
44     * Fall through to....
45     */
46  case TCSANOW:
47    return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp );
48  }
49}
50#endif
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