/* Header file for Harris CXUX.
   Copyright (C) 1994 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 2, 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 XEmacs; see the file COPYING.  If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.  */

/* Synched up with: FSF 19.31. */

/*
 *	Define symbols to identify the version of Unix this is.
 *	Define all the symbols that apply correctly.
 */

/* #define UNIPLUS */
#define USG5
#define USG
/* #define HPUX */
/* #define UMAX */
/* #define BSD4_1 */
/* #define BSD4_2 */
/* #define BSD4_3 */
/* #define BSD */
/* #define VMS */

#ifndef	_CX_UX
#define	_CX_UX 1
#endif

/* Define this symbol if you are running CX/UX 7.0 or later (7.0 introduced
 * support for ELF files, and while we still build emacs in COFF format, the
 * way it is linked is different for 7.0).
 */
/* #define USING_CX_UX_7 */

#ifdef USING_CX_UX_7
#define LINKER /usr/sde/coff/usr/bin/ld
#define LD_SWITCH_SYSTEM -L/usr/sde/coff/usr/lib -zzero_word
#define START_FILES pre-crt0.o /usr/sde/coff/usr/lib/crt0.o /usr/sde/coff/usr/lib/m88100.o
#else	/* !USING_CX_UX_7 */
#ifdef	_M88K
#define	START_FILES pre-crt0.o /lib/crt0.o
#else
#define	START_FILES cxux-crt0.o /lib/crt0.o
#endif
#endif	/* USING_CX_UX_7 */

/* SYSTEM_TYPE should indicate the kind of system you are using.
 It sets the Lisp variable system-type.  */

#define SYSTEM_TYPE "usg-unix-v"

#define C_SWITCH_SYSTEM -Xa

/* Letter to use in finding device name of first pty,
  if system supports pty's.  'a' means it is /dev/ptya0  */

#define FIRST_PTY_LETTER 'A'
#define	PTY_ITERATION	for (c = 'A'; c <= 'P'; c++) for (i = 0; i < 16; i++)

#define NO_TERMIO

/*
 *	Define HAVE_PTYS if the system supports pty devices.
 */

#define HAVE_PTYS

/* 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

/* If the character used to separate elements of the executable path
   is not ':', #define this to be the appropriate character constant.  */
/* #define SEPCHAR ':' */

/* Here, on a separate page, add any special hacks needed
   to make Emacs work on this system.  For example,
   you might define certain system call names that don't
   exist on your system, or that do different things on
   your system and must be used only through an encapsulation
   (Which you should place, by convention, in sysdep.c).  */

/* The symbol in the kernel where the load average is found
   is named _avenrun.  */

#define LDAV_SYMBOL "_avenrun"

#define KERNEL_FILE "/unix"

/* There are too many kludges required to redefine malloc - use the system
   one */
#define SYSTEM_MALLOC

/* const really does work, but I can't get configure to run the C compiler
 * with the right options so it figures that out.
 */
#undef const

#define HAVE_GETWD

/*
 * <pwd.h> already declares getpwuid, and with a uid_t argument in ANSI C
 * mode.  Define this so xrdb.c will compile
 */
#ifdef	__STDC__
#define	DECLARE_GETPWUID_WITH_UID_T
#endif