annotate src/s/unipl5-0.h @ 407:ed6218a7d4d3

Added tag r21-2-33 for changeset b8cc9ab3f761
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date Mon, 13 Aug 2007 11:17:10 +0200
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1 /* Definitions file for GNU Emacs running on UniSoft's UniPlus 5.0
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2 Support for this system is not finished; don't expect this to work.
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3 Copyright (C) 1985, 1986 Free Software Foundation, Inc.
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4
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5 This file is part of GNU Emacs.
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6
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7 GNU Emacs is free software; you can redistribute it and/or modify
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8 it under the terms of the GNU General Public License as published by
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9 the Free Software Foundation; either version 2, or (at your option)
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10 any later version.
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11
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12 GNU Emacs is distributed in the hope that it will be useful,
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13 but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 GNU General Public License for more details.
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16
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17 You should have received a copy of the GNU General Public License
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18 along with XEmacs; see the file COPYING. If not, write to
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19 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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20 Boston, MA 02111-1307, USA. */
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21
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22 /* Synched up with: FSF 19.31. */
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23
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24 /*
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25 * Define symbols to identify the version of Unix this is.
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26 * Define all the symbols that apply correctly.
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27 */
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28
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29 #define USG /* System III, System V, etc */
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30
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31 #define USG5
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32
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33 #define UNIPLUS
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34
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35 /* SYSTEM_TYPE should indicate the kind of system you are using.
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36 It sets the Lisp variable system-type. */
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37
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38 #define SYSTEM_TYPE "unisoft-unix"
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39
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40 /* Letter to use in finding device name of first pty,
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41 if system supports pty's. 'a' means it is /dev/ptya0 */
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42
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43 /* #define FIRST_PTY_LETTER 'a' */
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44
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45 /*
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46 * Define HAVE_PTYS if the system supports pty devices.
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47 */
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48
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49 /* #define HAVE_PTYS */
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50
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51 #define NO_SUBPROCESSES
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52
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53 /* If your system uses COFF (Common Object File Format) then define the
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54 preprocessor symbol "COFF". */
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55
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56 /* #define COFF */
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57
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58 /* define MAIL_USE_FLOCK if the mailer uses flock
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59 to interlock access to /usr/spool/mail/$USER.
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60 The alternative is that a lock file named
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61 /usr/spool/mail/$USER.lock. */
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62
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63 /* #define MAIL_USE_FLOCK */
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64
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65 /* The file containing the kernel's symbol table is called /unix. */
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66
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67 #define KERNEL_FILE "/unix"
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68
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69 /* The symbol in the kernel where the load average is found
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70 is named avenrun. */
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71
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72 #define LDAV_SYMBOL "avenrun"
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73
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74 /* Special hacks needed to make Emacs run on this system. */
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75
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76 /* On USG systems the system calls are interruptible by signals
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77 that the user program has elected to catch. Thus the system call
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78 must be retried in these cases. To handle this without massive
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79 changes in the source code, we remap the standard system call names
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80 to names for our own functions in sysdep.c that do the system call
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81 with retries. */
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82
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83 #define INTERRUPTIBLE_OPEN
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84 #define INTERRUPTIBLE_IO
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85
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86 /* Compiler bug bites when default ADDR_CORRECT is used. */
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87
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88 #define ADDR_CORRECT(x) (x)
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89
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90 /* Special library needed for linking for Uniplus */
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91
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92 #define LIBS_SYSTEM "-lnet"
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93
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94 /* A system-specific loader switch is needed. */
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95
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96 #define LD_SWITCH_SYSTEM "-N -L/lib/libg /usr/lib/unshared.ld"