annotate src/ndir.h @ 3767:6b2ef948e140

[xemacs-hg @ 2006-12-29 18:09:38 by aidan] etc/ChangeLog addition: 2006-12-21 Aidan Kehoe <kehoea@parhasard.net> * unicode/unicode-consortium/8859-7.TXT: Update the mapping to the 2003 version of ISO 8859-7. lisp/ChangeLog addition: 2006-12-21 Aidan Kehoe <kehoea@parhasard.net> * mule/cyrillic.el: * mule/cyrillic.el (iso-8859-5): * mule/cyrillic.el (cyrillic-koi8-r-encode-table): Add syntax, case support for Cyrillic; make some parentheses more Lispy. * mule/european.el: Content moved to latin.el, file deleted. * mule/general-late.el: If Unicode tables are to be loaded at dump time, do it here, not in loadup.el. * mule/greek.el: Add syntax, case support for Greek. * mule/latin.el: Move the content of european.el here. Change the case table mappings to use hexadecimal codes, to make cross reference to the standards easier. In all cases, take character syntax from similar characters in Latin-1 , rather than deciding separately what syntax they should take. Add (incomplete) support for case with Turkish. Remove description of the character sets used from the language environments' doc strings, since now that we create variant language environments on the fly, such descriptions will often be inaccurate. Set the native-coding-system language info property while setting the other coding-system properties of the language. * mule/misc-lang.el (ipa): Remove the language environment. The International Phonetic _Alphabet_ is not a language, it's inane to have a corresponding language environment in XEmacs. * mule/mule-cmds.el (create-variant-language-environment): Also modify the coding-priority when creating a new language environment; document that. * mule/mule-cmds.el (get-language-environment-from-locale): Recognise that the 'native-coding-system language-info property can be a list, interpret it correctly when it is one. 2006-12-21 Aidan Kehoe <kehoea@parhasard.net> * coding.el (coding-system-category): Use the new 'unicode-type property for finding what sort of Unicode coding system subtype a coding system is, instead of the overshadowed 'type property. * dumped-lisp.el (preloaded-file-list): mule/european.el has been removed. * loadup.el (really-early-error-handler): Unicode tables loaded at dump time are now in mule/general-late.el. * simple.el (count-lines): Add some backslashes to to parentheses in docstrings to help fontification along. * simple.el (what-cursor-position): Wrap a line to fit in 80 characters. * unicode.el: Use the 'unicode-type property, not 'type, for setting the Unicode coding-system subtype. src/ChangeLog addition: 2006-12-21 Aidan Kehoe <kehoea@parhasard.net> * file-coding.c: Update the make-coding-system docstring to reflect unicode-type * general-slots.h: New symbol, unicode-type, since 'type was being overridden when accessing a coding system's Unicode subtype. * intl-win32.c: Backslash a few parentheses, to help fontification along. * intl-win32.c (complex_vars_of_intl_win32): Use the 'unicode-type symbol, not 'type, when creating the Microsoft Unicode coding system. * unicode.c (unicode_putprop): * unicode.c (unicode_getprop): * unicode.c (unicode_print): Using 'type as the property name when working out what Unicode subtype a given coding system is was broken, since there's a general coding system property called 'type. Change the former to use 'unicode-type instead.
author aidan
date Fri, 29 Dec 2006 18:09:51 +0000
parents 804517e16990
children 308d34e9f07d
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1 /* definitions for 4.2BSD-compatible directory access
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2
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3 This file is part of XEmacs.
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4
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5 XEmacs is free software; you can redistribute it and/or modify it
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6 under the terms of the GNU General Public License as published by the
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7 Free Software Foundation; either version 2, or (at your option) any
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8 later version.
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9
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10 XEmacs is distributed in the hope that it will be useful, but WITHOUT
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11 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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12 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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13 for more details.
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14
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15 You should have received a copy of the GNU General Public License
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16 along with XEmacs; see the file COPYING. If not, write to
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17 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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18 Boston, MA 02111-1307, USA. */
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19
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20 /* Synched up with: FSF 19.30. */
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21
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22 #ifndef INCLUDED_ndir_h_
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23 #define INCLUDED_ndir_h_
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24
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25 #define DIRBLKSIZ 512 /* size of directory block */
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26 #ifdef WIN32_NATIVE
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27 #define MAXNAMLEN 4095
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28 #else /* not WIN32_NATIVE */
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29 #define MAXNAMLEN 15 /* maximum filename length */
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30 #endif /* not WIN32_NATIVE */
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31 /* NOTE: MAXNAMLEN must be one less than a multiple of 4 */
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32
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33 struct direct /* data from readdir() */
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34 {
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35 long d_ino; /* inode number of entry */
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36 unsigned short d_reclen; /* length of this record */
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37 unsigned short d_namlen; /* length of string in d_name */
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38 char d_name[MAXNAMLEN+1]; /* name of file */
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39 };
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40
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41 typedef struct
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42 {
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43 int dd_fd; /* file descriptor */
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44 int dd_loc; /* offset in block */
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45 int dd_size; /* amount of valid data */
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46 char dd_buf[DIRBLKSIZ]; /* directory block */
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47 } DIR; /* stream data from opendir() */
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48
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49 #ifdef WIN32_NATIVE
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50
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51 DIR *mswindows_opendir (const Ibyte *filename);
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52 int mswindows_closedir (DIR *dirp);
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53 struct direct *mswindows_readdir (DIR *dirp);
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54
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55 #else /* not WIN32_NATIVE */
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56
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57 DIR *opendir (const Extbyte *filename);
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58 int closedir (DIR *dirp);
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59 struct direct *readdir (DIR *dirp);
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60 struct direct *readdirver (DIR *dirp);
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61 long telldir (DIR *dirp);
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62 void seekdir (DIR *dirp, long loc);
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63
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64 #define rewinddir( dirp ) seekdir( dirp, 0L )
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65
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66 #endif /* WIN32_NATIVE */
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67
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68 #endif /* INCLUDED_ndir_h_ */