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137 lines
3.6 KiB
C
137 lines
3.6 KiB
C
/* Definitions file for GNU Emacs running on bsd 4.1.
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Copyright (C) 1985, 1986 Free Software Foundation, Inc.
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This file is part of GNU Emacs.
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GNU Emacs is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Emacs is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Emacs; see the file COPYING. If not, write to
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the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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/*
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* Define symbols to identify the version of Unix this is.
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* Define all the symbols that apply correctly.
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*/
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#define BSD4_1
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#define BSD_SYSTEM
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/* SYSTEM_TYPE should indicate the kind of system you are using.
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It sets the Lisp variable system-type. */
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#define SYSTEM_TYPE "berkeley-unix"
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/* nomultiplejobs should be defined if your system's shell
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does not have "job control" (the ability to stop a program,
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run some other program, then continue the first one). */
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/* #define NOMULTIPLEJOBS */
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/* Default is to set interrupt_input to 1: do input buffering within Emacs */
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#define INTERRUPT_INPUT
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/* First pty name is /dev/ptyp0. */
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#define FIRST_PTY_LETTER 'p'
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/*
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* Define HAVE_PTYS if the system supports pty devices.
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*/
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/* #define HAVE_PTYS */
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/* Define this macro if system defines a type `union wait'. */
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#define HAVE_UNION_WAIT
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/* Define HAVE_SOCKETS if system supports 4.2-compatible sockets. */
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/* #define HAVE_SOCKETS */
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/*
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* Define NONSYSTEM_DIR_LIBRARY to make Emacs emulate
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* The 4.2 opendir, etc., library functions.
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*/
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#define NONSYSTEM_DIR_LIBRARY
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/* Define this symbol if your system has the functions bcopy, etc. */
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/* #define BSTRING */
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/* subprocesses should be defined if you want to
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have code for asynchronous subprocesses
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(as used in M-x compile and M-x shell).
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This is generally OS dependent, and not supported
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under most USG systems. */
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#define subprocesses
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/* If your system uses COFF (Common Object File Format) then define the
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preprocessor symbol "COFF". */
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/* #define COFF */
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/* define MAIL_USE_FLOCK if the mailer uses flock
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to interlock access to /usr/spool/mail/$USER.
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The alternative is that a lock file named
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/usr/spool/mail/$USER.lock. */
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/* #define MAIL_USE_FLOCK */
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/* Define CLASH_DETECTION if you want lock files to be written
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so that Emacs can tell instantly when you try to modify
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a file that someone else has modified in his Emacs. */
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#undef CLASH_DETECTION /* Might work; not tried yet. */
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/* We use the Berkeley (and usg5.2.2) interface to nlist. */
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#define NLIST_STRUCT
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/* The file containing the kernel's symbol table is called /vmunix. */
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#define KERNEL_FILE "/vmunix"
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/* The symbol in the kernel where the load average is found
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is named _avenrun. */
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#define LDAV_SYMBOL "_avenrun"
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/* Special hacks needed to make Emacs run on this system. */
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/* Make the function `signal' act as in 4.2. */
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#define signal sigset
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#define _longjmp longjmp
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#define _setjmp setjmp
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#define lstat stat
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/* sys_open handles the necessary 4.2 features for open. */
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#define open sys_open
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/* Names of flags for open. */
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#define O_RDONLY 0
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#define O_WRONLY 1
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#define O_RDWR 2
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#define O_EXCL 2000
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#define O_CREAT 1000
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/* Special library needed for linking for 4.1. */
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#define LIBS_SYSTEM -ljobs
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