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1.1 root 1: /* Definitions file for GNU Emacs running on bsd 4.2
2: Copyright (C) 1985 Richard M. Stallman.
3:
4: This file is part of GNU Emacs.
5:
6: GNU Emacs is distributed in the hope that it will be useful,
7: but WITHOUT ANY WARRANTY. No author or distributor
8: accepts responsibility to anyone for the consequences of using it
9: or for whether it serves any particular purpose or works at all,
10: unless he says so in writing. Refer to the GNU Emacs General Public
11: License for full details.
12:
13: Everyone is granted permission to copy, modify and redistribute
14: GNU Emacs, but only under the conditions described in the
15: GNU Emacs General Public License. A copy of this license is
16: supposed to have been given to you along with GNU Emacs so you
17: can know your rights and responsibilities. It should be in a
18: file named COPYING. Among other things, the copyright notice
19: and this notice must be preserved on all copies. */
20:
21:
22: /*
23: * Define symbols to identify the version of Unix this is.
24: * Define all the symbols that apply correctly.
25: */
26:
27: #define BSD4_2
28:
29: #define BSD
30:
31: /* SYSTEM_TYPE should indicate the kind of system you are using.
32: It sets the Lisp variable system-type. */
33:
34: #define SYSTEM_TYPE "berkeley-unix"
35:
36: /* nomultiplejobs should be defined if your system's shell
37: does not have "job control" (the ability to stop a program,
38: run some other program, then continue the first one). */
39:
40: /* #define NOMULTIPLEJOBS */
41:
42: /* Default is to set interrupt_input to 1: do input buffering within Emacs */
43:
44: #define INTERRUPT_INPUT
45:
46: /* First pty name is /dev/ptyp0. */
47:
48: #define FIRST_PTY_LETTER 'p'
49:
50: /*
51: * Define HAVE_TIMEVAL if the system supports the BSD style clock values.
52: * Look in <sys/time.h> for a timeval structure.
53: */
54:
55: #define HAVE_TIMEVAL
56:
57: /*
58: * Define HAVE_SELECT if the system supports the `select' system call.
59: */
60:
61: #define HAVE_SELECT
62:
63: /*
64: * Define HAVE_PTYS if the system supports pty devices.
65: */
66:
67: #define HAVE_PTYS
68:
69: /*
70: * Define NONSYSTEM_DIR_LIBRARY to make Emacs emulate
71: * The 4.2 opendir, etc., library functions.
72: */
73:
74: /* #define NONSYSTEM_DIR_LIBRARY */
75:
76: /* Define this symbol if your system has the functions bcopy, etc. */
77:
78: #define BSTRING
79:
80: /* subprocesses should be defined if you want to
81: have code for asynchronous subprocesses
82: (as used in M-x compile and M-x shell).
83: This is generally OS dependent, and not supported
84: under most USG systems. */
85:
86: #define subprocesses
87:
88: /* If your system uses COFF (Common Object File Format) then define the
89: preprocessor symbol "COFF". */
90:
91: /* #define COFF */
92:
93: /* define MAIL_USE_FLOCK if the mailer uses flock
94: to interlock access to /usr/spool/mail/$USER.
95: The alternative is that a lock file named
96: /usr/spool/mail/$USER.lock. */
97:
98: /* #define MAIL_USE_FLOCK */
99:
100: /* Define CLASH_DETECTION if you want lock files to be written
101: so that Emacs can tell instantly when you try to modify
102: a file that someone else has modified in his Emacs. */
103:
104: #define CLASH_DETECTION
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