src/s/dgux5-4R2.h

   1 /* Definitions file for GNU Emacs running on Data General's DG/UX
   2    5.4 Release 2.xx systems.
   3    Copyright (C) 1994 Free Software Foundation, Inc.
   4
   5 This file is part of GNU Emacs.
   6
   7 GNU Emacs is free software; you can redistribute it and/or modify
   8 it under the terms of the GNU General Public License as published by
   9 the Free Software Foundation; either version 2, or (at your option)
  10 any later version.
  11
  12 GNU Emacs is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with GNU Emacs; see the file COPYING.  If not, write to
  19 the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
  20
  21 #include "dgux.h"
  22
  23 /* There is a known kernel bug in DGUX 5.4R2.xx when using
  24    INTERRUPT_INPUT and invoking Emacs with a job control shell (csh,
  25    ksh, etc.) in the background.  This bug manifests itself by
  26    outputting `stop on tty output' and hanging.  The workaround is to
  27    set BROKEN_FIONREAD.
  28    -pmr@pajato.com */
  29
  30 #ifndef BROKEN_FIONREAD
  31 #define BROKEN_FIONREAD
  32 #endif
  33 #ifdef INTERRUPT_INPUT
  34 #undef INTERRUPT_INPUT
  35 #endif
  36
  37 /* In DGUX 5.4R2.xx the function inet_addr() returns a `struct
  38    in_addr' instead of the more common `unsigned long'.
  39    -pmr@pajato.com */
  40
  41 #define HAVE_BROKEN_INET_ADDR
  42
  43 #if 0  /* Shawn M. Carey <smcarey@mailbox.syr.edu> found this
  44           caused trouble on DGUX 5.4.2.  */
  45 #define LIBS_SYSTEM -ldgc
  46 #endif