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annotate src/s/sunos4-1-3.h @ 858:2c12fe2da451

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[xemacs-hg @ 2002-05-31 09:38:45 by michaels] 2002-05-28 Martin Köbele <mkoebele@mkoebele.de>, Jens Müller <jmueller@informatik.uni-tuebingen.de> * lrecord.h (lrecord_type): Add lrecord_type_weak_box to lrecord_type enumeration. * alloc.c (garbage_collect_1): Call prune_weak_boxes(). * lisp.h (struct weak_box): * data.c: (prune_weak_boxes): (mark_weak_box): (print_weak_box): (weak_box_equal): (weak_box_hash): (make_weak_box): (Fmake_weak_box): (Fweak_box_ref): (Fweak_boxp): (syms_of_data): (vars_of_data): Add implementation of weak boxes.
author michaels
date Fri, 31 May 2002 09:38:49 +0000
parents 3ecd8885ac67
children
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1 /* Synched up with: FSF 19.31. */
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2
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3 #include "sunos4-1.h"
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4
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5 #if 0
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6 /* XEmacs: FSF 19.31 removes this. Let's just comment it out. */
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7 /* TERMIOS is broken under SunOS??
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8
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9 Someone says: This causes failure in process_send_signal (tcgetattr
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10 loses) and may also cause hanging at Emacs startup when parent is
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11 not a job control shell. */
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12 /* murray@chemical-eng.edinburgh.ac.uk says this works, and avoids
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13 the problem of spurious ^M in subprocess output. */
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14 #undef HAVE_TERMIOS
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15 #endif /* 0 */
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16
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17 #if 0
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18 /* XEmacs: FSF 19.31 mistakenly reenables this. */
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19 /* jik@gza.com says this works now. */
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20 /* The bug that corrupts GNU malloc's memory pool is fixed in SunOS 4.1.3. */
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21
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22 #undef SYSTEM_MALLOC
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23 #endif /* 0 */
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24
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25 /* barrie@calvin.demon.co.uk says memmove is missing. */
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26 #ifndef SYSTEM_MALLOC
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27 #define MEMMOVE_MISSING
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28 #endif