text: /* Definitions file for GNU Emacs running on bsd 4.4
     Copyright (C) 1985, 1986 Free Software Foundation, Inc.
  
  This file is part of GNU Emacs.
  
  GNU Emacs is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation; either version 1, or (at your option)
  any later version.
  
  GNU Emacs is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.
  
  You should have received a copy of the GNU General Public License
  along with GNU Emacs; see the file COPYING.  If not, write to
  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
  
  
  /* Unfortunately, 4.4 and emacs have conflicting uses of BIG_ENDIAN
     and LITTLE_ENDIAN.  Emacs assumes BIG_ENDIAN will be defined for
     big endian machines and not defined for little endian machines.
     endian.h in 4.4 defines both as values with BYTE_ORDER taking on
     the appropriate one.  I see no way to reconcile the two.  Just
     using the values from endian.h will break a little endian machine
     since BIG_ENDIAN is also defined.  Undef'ing the values from
     endian.h (in the m- file) and redefining only one won't work since,
     for example, wait.h requires both be defined and have values.
     At the current time this is not a problem as we can hack around
     it.  Emacs' only use of BIG_ENDIAN is in lisp.h and then only
     if NO_UNION_TYPE is not defined.  By ensuring that NO_UNION_TYPE
     is defined, we avoid the issue.  We also include endian.h now to
     make sure that the m- file doesn't override the correct value (in
     the big endian case).  */
  
  #define NO_UNION_TYPE
  #ifndef YMAKEFILE
  #include <machine/endian.h>
  #endif
  
  /*
   *	Define symbols to identify the version of Unix this is.
   *	Define all the symbols that apply correctly.
   */
  
  #ifndef BSD4_4
  #define BSD4_4	1
  #endif /* BSD4_4 */
  
  #ifndef BSD4_3
  #define BSD4_3
  #endif /* BSD4_3 */
  
  #ifndef BSD
  #define BSD
  #endif /* BSD */
  
  /* SYSTEM_TYPE should indicate the kind of system you are using.
   It sets the Lisp variable system-type.  */
  
  #define SYSTEM_TYPE "berkeley-unix"
  
  /* nomultiplejobs should be defined if your system's shell
   does not have "job control" (the ability to stop a program,
   run some other program, then continue the first one).  */
  
  /* #define NOMULTIPLEJOBS */
  
  /* Do not use interrupt_input = 1 by default, because in 4.3
     we can make noninterrupt input work properly.  */
  
  #undef INTERRUPT_INPUT
  
  /* First pty name is /dev/ptyp0.  */
  
  #define FIRST_PTY_LETTER 'p'
  /*
   *	Define HAVE_TIMEVAL if the system supports the BSD style clock values.
   *	Look in <sys/time.h> for a timeval structure.
   */
  
  #define HAVE_TIMEVAL
   
  /*
   *	Define HAVE_SELECT if the system supports the `select' system call.
   */
  
  #define HAVE_SELECT
  
  /*
   *	Define HAVE_PTYS if the system supports pty devices.
   */
  
  #define HAVE_PTYS
  
  /* Define HAVE_SOCKETS if system supports 4.2-compatible sockets.  */
  
  #define HAVE_SOCKETS
  
  /*
   *	Define NONSYSTEM_DIR_LIBRARY to make Emacs emulate
   *      The 4.2 opendir, etc., library functions.
   */
  
  /* #define NONSYSTEM_DIR_LIBRARY */
  
  /* Define this symbol if your system has the functions bcopy, etc. */
  
  #define BSTRING
  
  /* subprocesses should be defined if you want to
     have code for asynchronous subprocesses
     (as used in M-x compile and M-x shell).
     This is generally OS dependent, and not supported
     under most USG systems. */
  
  #define subprocesses
  
  /* If your system uses COFF (Common Object File Format) then define the
     preprocessor symbol "COFF". */
  
  /* #define COFF */
  
  /* define MAIL_USE_FLOCK if the mailer uses flock
     to interlock access to /usr/spool/mail/$USER.
     The alternative is that a lock file named
     /usr/spool/mail/$USER.lock.  */
  
  #define MAIL_USE_FLOCK
  
  /* Define CLASH_DETECTION if you want lock files to be written
     so that Emacs can tell instantly when you try to modify
     a file that someone else has modified in his Emacs.  */
  
  #define CLASH_DETECTION
  
  /* We use the Berkeley (and usg5.2.2) interface to nlist.  */
  
  #define NLIST_STRUCT
  
  /* The file containing the kernel's symbol table is called /vmunix.  */
  
  #define KERNEL_FILE "/vmunix"
  
  /* The symbol in the kernel where the load average is found
     is named _avenrun.  */
  
  #define LDAV_SYMBOL "_avenrun"
  
  /* This macro determines the number of bytes waiting to be written
     in a FILE buffer.  */
  
  #define PENDING_OUTPUT_COUNT(FILE) ((FILE)->_p - (FILE)->_bf._base)
  
  /* Have POSIX setsid().  */
  
  #define HAVE_SETSID
  
  /* Have BSD getloadavg() library routine.  */
  
  #define HAVE_GETLOADAVG
  
  /* Use dkstat.h in loadst.  */
  
  #define DKSTAT_HEADER_FILE
  
  /* No special libg for debugging.  */
  
  #define LIBS_DEBUG
  
  /* X11 libraries, use R5.  */
  
  #define LIB_X11_LIB -L/usr/X11R5/lib -lX11
  
  /* Debugging unexec()ed code is hard enough as is, so why
     not make it a little harder.  */
  
  #define C_DEBUG_SWITCH -g -traditional -O2
  