sysdeps/unix/bsd/bsd4.4/tcgetattr.c

   1 /* Copyright (C) 1991, 1992, 1994, 1995 Free Software Foundation, Inc.
   2 This file is part of the GNU C Library.
   3
   4 The GNU C Library is free software; you can redistribute it and/or
   5 modify it under the terms of the GNU Library General Public License as
   6 published by the Free Software Foundation; either version 2 of the
   7 License, or (at your option) any later version.
   8
   9 The GNU C Library is distributed in the hope that it will be useful,
  10 but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12 Library General Public License for more details.
  13
  14 You should have received a copy of the GNU Library General Public
  15 License along with the GNU C Library; see the file COPYING.LIB.  If
  16 not, write to the Free Software Foundation, Inc., 675 Mass Ave,
  17 Cambridge, MA 02139, USA.  */
  18
  19 #include <ansidecl.h>
  20 #include <stddef.h>
  21 #include <termios.h>
  22
  23 /* These are defined both in termbits.h and in ioctls.h.
  24    They should have the same values, but perhaps not written the same way.  */
  25 #undef ECHO
  26 #undef MDMBUF
  27 #undef TOSTOP
  28 #undef FLUSHO
  29 #undef PENDIN
  30 #undef NOFLSH
  31 #include <sys/ioctl.h>
  32
  33 /* Put the state of FD into *TERMIOS_P.  */
  34 int
  35 DEFUN(__tcgetattr, (fd, termios_p),
  36       int fd AND struct termios *termios_p)
  37 {
  38   return __ioctl (fd, TIOCGETA, termios_p);
  39 }
  40
  41 weak_alias (__tcgetattr, tcgetattr)