src/s/bsd4-2.h

   1 /* Definitions file for GNU Emacs running on bsd 4.2
   2    Copyright (C) 1985, 1986, 1994, 2002, 2003, 2004,
   3                  2005, 2006 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, Inc., 51 Franklin Street, Fifth Floor,
  20 Boston, MA 02110-1301, USA.  */
  21
  22
  23 /*
  24  *      Define symbols to identify the version of Unix this is.
  25  *      Define all the symbols that apply correctly.
  26  */
  27
  28 #ifndef BSD4_2
  29 #define BSD4_2 1
  30 #endif /* BSD4_2 */
  31
  32 #ifndef BSD_SYSTEM
  33 #define BSD_SYSTEM 42
  34 #endif /* BSD_SYSTEM */
  35
  36 /* SYSTEM_TYPE should indicate the kind of system you are using.
  37  It sets the Lisp variable system-type.  */
  38
  39 #define SYSTEM_TYPE "berkeley-unix"
  40
  41 /* nomultiplejobs should be defined if your system's shell
  42  does not have "job control" (the ability to stop a program,
  43  run some other program, then continue the first one).  */
  44
  45 /* #define NOMULTIPLEJOBS */
  46
  47 /* Default is to set interrupt_input to 1: do input buffering within Emacs */
  48
  49 #define INTERRUPT_INPUT
  50
  51 /* First pty name is /dev/ptyp0.  */
  52
  53 #define FIRST_PTY_LETTER 'p'
  54
  55 /*
  56  *      Define HAVE_PTYS if the system supports pty devices.
  57  */
  58
  59 #define HAVE_PTYS
  60
  61 /* Define this macro if system defines a type `union wait'.  */
  62
  63 #define HAVE_UNION_WAIT
  64
  65 /* Define HAVE_SOCKETS if system supports 4.2-compatible sockets.  */
  66
  67 #define HAVE_SOCKETS
  68
  69 /*
  70  *      Define NONSYSTEM_DIR_LIBRARY to make Emacs emulate
  71  *      The 4.2 opendir, etc., library functions.
  72  */
  73
  74 /* #define NONSYSTEM_DIR_LIBRARY */
  75
  76 /* Define this symbol if your system has the functions bcopy, etc. */
  77
  78 #define BSTRING
  79
  80 /* subprocesses should be defined if you want to
  81    have code for asynchronous subprocesses
  82    (as used in M-x compile and M-x shell).
  83    This is generally OS dependent, and not supported
  84    under most USG systems. */
  85
  86 #define subprocesses
  87
  88 /* If your system uses COFF (Common Object File Format) then define the
  89    preprocessor symbol "COFF". */
  90
  91 /* #define COFF */
  92
  93 /* define MAIL_USE_FLOCK if the mailer uses flock
  94    to interlock access to /usr/spool/mail/$USER.
  95    The alternative is that a lock file named
  96    /usr/spool/mail/$USER.lock.  */
  97
  98 /* #define MAIL_USE_FLOCK */
  99
 100 /* Define CLASH_DETECTION if you want lock files to be written
 101    so that Emacs can tell instantly when you try to modify
 102    a file that someone else has modified in his Emacs.  */
 103
 104 #define CLASH_DETECTION
 105
 106 /* The file containing the kernel's symbol table is called /vmunix.  */
 107
 108 #define KERNEL_FILE "/vmunix"
 109
 110 /* The symbol in the kernel where the load average is found
 111    is named _avenrun.  */
 112
 113 #define LDAV_SYMBOL "_avenrun"
 114
 115 /* Send signals to subprocesses by "typing" special chars at them.  */
 116
 117 #define SIGNALS_VIA_CHARACTERS
 118
 119 /* Process groups work in the traditional BSD manner.  */
 120
 121 #define BSD_PGRPS
 122
 123 /* arch-tag: 38ca640f-549e-4726-a257-71048ab4c480
 124    (do not change this comment) */