annotate netinstall/reginfo.h @ 4502:8748a3f7ceb4

Handle varalias chains, custom variables in #'user-variable-p. src/ChangeLog addition: 2008-08-23 Aidan Kehoe <kehoea@parhasard.net> * eval.c (Fuser_variable_p): Moved to symbols.c * symbols.c (Fcustom_variable_p): Moved here from custom.el. (user_variable_alias_check_fun): Mapper function used in `user-variable-p'. (Fuser_variable_p): Moved here from eval.c, to allow it to examine the variable alias chain. Expanded to check each entry in the variable alias chain for signs of being a user variable; documentation updated, noting the differences between GNU's behaviour and ours (ours is a little more sensible) (map_varalias_chain): New. Given a C function, call it at least once for each symbol in a symbol's varalias chain, signalling an error if there's a cycle, and returning immediately if the function returns something other than Qzero. (Fdefvaralias): Correct the use of the word "alias" in the docstring and in the argument name. Motivate this in a comment. Add support for a DOCSTRING argument, something GNU has too, and document this * gc.c (vars_of_gc): Start the docstring of `garbage-collection-messages' with an asterisk, to indicate that it's a user variable. lisp/ChangeLog addition: 2008-08-23 Aidan Kehoe <kehoea@parhasard.net> * custom.el: Move #'custom-variable-p to C, since it's now called from #'user-variable-p.
author Aidan Kehoe <kehoea@parhasard.net>
date Sat, 23 Aug 2008 16:38:51 +0200
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1 /* reginfo.h -- XEmacs version numbers and accompanying documentation.
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2
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3 Copyright (C) 2000 Andy Piper. */
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4
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5 #define XEMACS_INFO_XEMACS_ORG_REGISTRY_NAME "XEmacs"
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6 #define XEMACS_INFO_XEMACS_REGISTRY_NAME "XEmacs"
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7 /* Keys */
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8 #define XEMACS_INFO_XEMACS_ROOT_KEY "emacs_dir"
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9 #define XEMACS_INFO_XEMACS_ROOT_TYPE "install_type"
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10 #define XEMACS_INFO_XEMACS_PACKAGE_KEY "EMACSPACKAGEPATH"
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11 #define XEMACS_INFO_XEMACS_EARLY_PACKAGES_KEY "EMACSEARLYPACKAGES"
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12 #define XEMACS_INFO_XEMACS_LATE_PACKAGES_KEY "EMACSLATEPACKAGES"
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13 #define XEMACS_INFO_XEMACS_LAST_PACKAGES_KEY "EMACSLASTPACKAGES"
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14 #define XEMACS_INFO_XEMACS_VERSION_KEY "version"
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15
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16 #define XEMACS_DEFAULT_ROOT "\\Program Files\\XEmacs"
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17 #define XEMACS_CYGWIN_DEFAULT_ROOT "\\usr\\local"
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18
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19 #define XEMACS_SETUP_DIR \
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20 ((char*)(install_type == IDC_INSTALL_NATIVE ? "\\setup\\" : "/lib/xemacs/setup/"))
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21 #define XEMACS_RESOURCE_DIR \
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22 ((char*)(install_type == IDC_INSTALL_NATIVE ? "\\" : "/lib/xemacs/"))
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23 #define XEMACS_PACKAGE_DIR \
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24 ((char*)(install_type == IDC_INSTALL_NATIVE ? "\\xemacs-packages\\" \
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25 : "/lib/xemacs/xemacs-packages/"))
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26 #define XEMACS_NATIVE_ARCH_NAME "i586-pc-win32"
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27 #define XEMACS_CYGWIN_ARCH_NAME "i686-pc-cygwin"
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28
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29 /*
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30 * Installation hierarchy is:
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31 * C:\Program Files\XEmacs
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32 * \xemacs-packages
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33 * \etc
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34 * \info
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35 * \lib-src
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36 * \lisp
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37 * \man
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38 * \pkginfo
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39 * \site-packages
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40 * \mule-packages
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41 * \XEmacs-21.4
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42 * \i586-pc-win32
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43 * \etc
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44 * \info
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45 * \lisp
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46 * Or:
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47 * /usr/local/lib
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48 * /xemacs/xemacs-packages
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49 * /xemacs/site-packages
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50 * /xemacs/mule-packages
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51 * /xemacs-21.4
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52 * /i686-pc-cygwin
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53 * /etc
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54 * /info
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55 * /lisp
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56 * /usr/local/bin/i686-pc-cygwin
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57 */
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