Replace tests for SYSV_SYSTEM_DIR with HAVE_DIRENT_H, set via autoconf

[bpt/emacs.git] / src / s / bsd-common.h

/* Definitions file for GNU Emacs running on bsd 4.3

Copyright (C) 1985, 1986, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
  2008, 2009, 2010  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 3 of the License, 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.  If not, see <http://www.gnu.org/licenses/>.  */


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

/* We give these symbols the numeric values found in <sys/param.h> to
   avoid warnings about redefined macros.  */
#ifndef BSD4_3
#define BSD4_3 1
#endif /* BSD4_3 */

#ifndef BSD_SYSTEM
#define BSD_SYSTEM 43
#endif /* BSD_SYSTEM */

/* For mem-limits.h.  */
#define BSD4_2

#define TABDLY OXTABS
#define TAB3 OXTABS

/* These aren't needed, since we have getloadavg.  */
#undef KERNEL_FILE
#undef LDAV_SYMBOL

#define HAVE_TERMIOS
#define NO_TERMIO

/* If the system's imake configuration file defines `NeedWidePrototypes'
   as `NO', we must define NARROWPROTO manually.  Such a define is
   generated in the Makefile generated by `xmkmf'.  If we don't
   define NARROWPROTO, we will see the wrong function prototypes
   for X functions taking float or double parameters.  */
#define NARROWPROTO 1

/* SYSTEM_TYPE should indicate the kind of system you are using.
 It sets the Lisp variable system-type.  */
#define SYSTEM_TYPE "berkeley-unix"

/* 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_PTYS if the system supports pty devices.  */
#define HAVE_PTYS

/* Define HAVE_SOCKETS if system supports 4.2-compatible sockets.  */
#define HAVE_SOCKETS

/* 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

/* The file containing the kernel's symbol table is called /vmunix.  */
#define KERNEL_FILE "/vmunix"

/* The kernel symbol where the load average is found is named _avenrun.  */
#define LDAV_SYMBOL "_avenrun"

/* Send signals to subprocesses by "typing" special chars at them.  */
#define SIGNALS_VIA_CHARACTERS

/* arch-tag: 0c367245-bde3-492e-9029-3ff6898beb95
   (do not change this comment) */