*** empty log message ***
[emacs.git] / src / s / unipl5-2.h
blob0a395b22a090d175b130f4ab37fa4426299dd575
1 /* Definitions file for GNU Emacs running on UniSoft's UniPlus 5.2
2 Copyright (C) 1985, 1986, 1999 Free Software Foundation, Inc.
4 This file is part of GNU Emacs.
6 GNU Emacs is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2, or (at your option)
9 any later version.
11 GNU Emacs is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with GNU Emacs; see the file COPYING. If not, write to
18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19 Boston, MA 02111-1307, USA. */
23 * Define symbols to identify the version of Unix this is.
24 * Define all the symbols that apply correctly.
27 #define USG /* System III, System V, etc */
29 #define USG5
31 #define UNIPLUS
33 /* SYSTEM_TYPE should indicate the kind of system you are using.
34 It sets the Lisp variable system-type. */
36 #define SYSTEM_TYPE "unisoft-unix"
38 /* nomultiplejobs should be defined if your system's shell
39 does not have "job control" (the ability to stop a program,
40 run some other program, then continue the first one). */
42 /* #define NOMULTIPLEJOBS */
44 /* Default is to set interrupt_input to 0: don't do input buffering within Emacs */
46 /* #define INTERRUPT_INPUT */
48 /* Letter to use in finding device name of first pty,
49 if system supports pty's. 'p' means it is /dev/ptyp0 */
51 #define FIRST_PTY_LETTER 'p'
54 * Define HAVE_TERMIO if the system provides sysV-style ioctls
55 * for terminal control.
58 #define HAVE_TERMIO
61 * Define HAVE_PTYS if the system supports pty devices.
64 #define HAVE_PTYS
66 /* Define this macro if system defines a type `union wait'. */
68 #define HAVE_UNION_WAIT
70 /* Define HAVE_SOCKETS if system supports 4.2-compatible sockets. */
72 /* #define HAVE_SOCKETS */
75 * Define NONSYSTEM_DIR_LIBRARY to make Emacs emulate
76 * The 4.2 opendir, etc., library functions.
79 #define NONSYSTEM_DIR_LIBRARY
81 /* Define this symbol if your system has the functions bcopy, etc. */
83 /* #define BSTRING */
85 /* subprocesses should be defined if you want to
86 have code for asynchronous subprocesses
87 (as used in M-x compile and M-x shell).
88 This is generally OS dependent, and not supported
89 under most USG systems. It is supported under UniPlus
90 System V Release 2. */
92 #define subprocesses
94 /* If your system uses COFF (Common Object File Format) then define the
95 preprocessor symbol "COFF". */
97 #define COFF
99 /* define MAIL_USE_FLOCK if the mailer uses flock
100 to interlock access to /usr/spool/mail/$USER.
101 The alternative is that a lock file named
102 /usr/spool/mail/$USER.lock. */
104 /* #define MAIL_USE_FLOCK */
106 /* Define CLASH_DETECTION if you want lock files to be written
107 so that Emacs can tell instantly when you try to modify
108 a file that someone else has modified in his Emacs. */
110 /* #define CLASH_DETECTION */
112 /* Uniplus 5.2 supports long names in C */
114 /* #define SHORTNAMES */
116 /* The file containing the kernel's symbol table is called /unix. */
118 #define KERNEL_FILE "/unix"
120 /* The symbol in the kernel where the load average is found
121 is named avenrun. */
123 #define LDAV_SYMBOL "avenrun"
125 /* Special hacks needed to make Emacs run on this system. */
128 * Make the sigsetmask function go away. Don't know what the
129 * ramifications of this are, but doesn't seem possible to
130 * emulate it properly anyway at this point.
133 #define sigsetmask(mask) /* Null expansion */
135 /* setjmp and longjmp can safely replace _setjmp and _longjmp,
136 but they will run slower. */
138 #define _setjmp setjmp
139 #define _longjmp longjmp
141 /* On USG systems these have different names */
143 #define index strchr
144 #define rindex strrchr
146 /* Compiler bug bites when default ADDR_CORRECT is used. */
148 #define ADDR_CORRECT(x) (x)
150 /* Special library needed for linking for Uniplus */
152 #define LIBS_SYSTEM -lnet
154 /* A system-specific loader switch is needed. */
156 #define LD_SWITCH_SYSTEM -N -L/lib/libg /usr/lib/unshared.ld
158 /* arch-tag: d3f952a9-fef5-45d5-9c1e-c1c32bfef86c
159 (do not change this comment) */