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428
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1 /* Sunpro-specific routines.
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2
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3 Copyright (C) 1994 Sun Microsystems, Inc.
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4
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5 This file is part of XEmacs.
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6
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7 XEmacs is free software; you can redistribute it and/or modify it
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8 under the terms of the GNU General Public License as published by the
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9 Free Software Foundation; either version 2, or (at your option) any
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10 later version.
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11
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12 XEmacs is distributed in the hope that it will be useful, but WITHOUT
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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15 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: Not in FSF. */
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23
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4105
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24 /* Commentary:
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25
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26 According to Paul Keusemann in <20070802140358.GA19566@visi.com>, this
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27 feature probably still works as of 2007-08-02. However, that doesn't seem
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28 reliable since there doesn't seem to be a way to configure it! */
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29
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428
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30 #include <config.h>
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31 #include "lisp.h"
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32
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33 /* ####
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34
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35 The following junk used to be in lisp/prim/files.el. It obviously
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36 doesn't belong there, but should go somewhere.
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37
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38 (if (fboundp 'ut-log-text) ;; #### Sun stuff; what is this?
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39 (ut-log-text "Reading a file."))
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40 */
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41
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42 /* Whether usage tracking is turned on (Sun only) */
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43 Lisp_Object Vusage_tracking;
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44 #ifdef USAGE_TRACKING
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45 #include <ut.h>
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46 #endif
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47
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48 DEFUN ("ut-log-text", Fut_log_text, 1, MANY, 0, /*
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49 Log a usage-tracking message if `usage-tracking' is non-nil.
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50 Args are the same as to `format'. Returns whether the message was
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51 actually logged. If usage-tracking support was not compiled in, this
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52 function has no effect and always returns `nil'. See function
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53 `has-usage-tracking-p'.
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54 */
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2286
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55 #ifdef USAGE_TRACKING
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56 (int nargs, Lisp_Object *args)
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57 #else
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58 (int UNUSED (nargs), Lisp_Object *UNUSED (args))
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59 #endif
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4105
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60 )
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428
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61 {
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62 #ifdef USAGE_TRACKING
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63 Lisp_Object xs;
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771
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64 unsigned char *s;
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428
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65
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66 if (!NILP (Vusage_tracking))
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67 {
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68 xs = Fformat (nargs, args);
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69 CHECK_STRING (xs);
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70 s = XSTRING_DATA (xs);
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71 ut_log_text ((char *) s);
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72 }
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73 return Vusage_tracking;
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74 #else
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75 return Qnil;
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76 #endif
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77 }
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78
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79
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80 /************************************************************************/
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81 /* initialization */
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82 /************************************************************************/
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83
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84 void
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85 syms_of_sunpro (void)
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86 {
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87 DEFSUBR (Fut_log_text);
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88 }
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89
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90 void
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91 vars_of_sunpro (void)
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92 {
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93 DEFVAR_LISP ("usage-tracking", &Vusage_tracking /*
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94 Whether usage tracking is turned on (Sun internal use only).
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95 Has no effect if usage tracking support has not been compiled in.
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96 */ );
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97 Vusage_tracking = Qnil;
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98
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99 Fprovide (intern ("sparcworks"));
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100 #ifdef USAGE_TRACKING
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101 Fprovide (intern ("usage-tracking"));
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102 #endif
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103 }
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104
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105 void
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106 init_sunpro (void)
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107 {
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108 Vusage_tracking = Qnil;
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109 #ifdef USAGE_TRACKING
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110 if (!purify_flag)
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111 { /* Enabled only when not dumping an executable */
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112 Vusage_tracking = Qt;
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113 ut_initialize ("xemacs", NULL, NULL);
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114 }
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115 #endif
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116 }
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