Mercurial > hg > xemacs-beta
annotate netinstall/hash.cc @ 781:eba92770173a
[xemacs-hg @ 2002-03-18 10:13:39 by ben]
stragglers:
config.inc.samp, xemacs.mak: Deal with never-ending perl quoting problems.
README: Include a long, long description of the suggested directory layout
for developing XEmacs. This should probably go as part of a
larger document, a "Getting Started with Developing XEmacs". ####
Does such a document exist?
etc\unicode\mule-ucs\*: New directory, containing translation
files for the remaining charsets that are not in
unicode\unicode-consortium but are in mule-ucs.
etc\unicode\other\*: New directory, containing translation
files made up on an ad-hoc basis.
etc\unicode\README: Update.
* Some ChangeLog entries from stuff that got applied long ago
never got checked in, due to the nasty SCCS "oops, i forgot again
..." bug.
mule\lao.el: Convert stuff to XEmacs-style.
mule\thai-xtis.el: Move thai-xtis-chars.el stuff to here, since we can now handle
encountering characters of a charset before the charset is defined.
mule\thai-xtis-chars.el: Removed, moved into thai-xtis.el.
mule\mule-msw-init.el: Move some stuff into mule-msw-init-late.el,
which references charsets and thus needs to be delayed until after
all charsets have been created.
mule\mule-msw-init-late.el: New file, some stuff from
mule-msw-init.el.
dumped-lisp.el: Load the remaining languages -- lao, indian, devanagari, tibetan.
Load new file mule-msw-init-late.
unicode.el: Load the new tables for Ethiopic, Vietnamese, and other languages
extracted from mule-ucs.
mule\lao.el: Convert stuff to XEmacs-style.
mule\thai-xtis.el: Move thai-xtis-chars.el stuff to here, since we can now handle
encountering characters of a charset before the charset is defined.
mule\thai-xtis-chars.el: Removed, moved into thai-xtis.el.
mule\mule-msw-init.el: Move some stuff into mule-msw-init-late.el,
which references charsets and thus needs to be delayed until after
all charsets have been created.
mule\mule-msw-init-late.el: New file, some stuff from
mule-msw-init.el.
mule\lao.el: Convert stuff to XEmacs-style.
mule\thai-xtis.el: Move thai-xtis-chars.el stuff to here, since we can now handle
encountering characters of a charset before the charset is defined.
mule\thai-xtis-chars.el: Removed, moved into thai-xtis.el.
mule\mule-msw-init.el: Move some stuff into mule-msw-init-late.el,
which references charsets and thus needs to be delayed until after
all charsets have been created.
mule\mule-msw-init-late.el: New file, some stuff from
mule-msw-init.el.
dumped-lisp.el: Load the remaining languages -- lao, indian, devanagari, tibetan.
Load new file mule-msw-init-late.
unicode.el: Load the new tables for Ethiopic, Vietnamese, and other languages
extracted from mule-ucs.
mule\lao.el: Convert stuff to XEmacs-style.
mule\thai-xtis.el: Move thai-xtis-chars.el stuff to here, since we can now handle
encountering characters of a charset before the charset is defined.
mule\thai-xtis-chars.el: Removed, moved into thai-xtis.el.
mule\mule-msw-init.el: Move some stuff into mule-msw-init-late.el,
which references charsets and thus needs to be delayed until after
all charsets have been created.
mule\mule-msw-init-late.el: New file, some stuff from
mule-msw-init.el.
fns.c, lread.c: Add variable require-prints-loading-message to cause loading
messages to get printed when a file is loading during a "require",
which normally doesnt happen. This can be set using env var
XEMACSDEBUG to debug problems with non-interactive compilation.
Modify load-internal so it prints "Requiring: ..." instead of
"Loading: ..." when appropriate.
author | ben |
---|---|
date | Mon, 18 Mar 2002 10:13:39 +0000 |
parents | 3078fd1074e8 |
children |
rev | line source |
---|---|
448 | 1 /* |
2 * Copyright (c) 2000, Red Hat, Inc. | |
3 * | |
4 * This program is free software; you can redistribute it and/or modify | |
5 * it under the terms of the GNU General Public License as published by | |
6 * the Free Software Foundation; either version 2 of the License, or | |
7 * (at your option) any later version. | |
8 * | |
9 * A copy of the GNU General Public License can be found at | |
10 * http://www.gnu.org/ | |
11 * | |
12 * Written by DJ Delorie <dj@cygnus.com> | |
13 * | |
14 */ | |
15 | |
16 /* Simple hash class for install.cc */ | |
17 | |
18 #include "win32.h" | |
19 #include <stdlib.h> | |
20 #include <string.h> | |
21 | |
22 #include "hash.h" | |
23 | |
24 class hash_internals { | |
25 public: | |
26 char **keys; | |
27 int numkeys; | |
28 int maxkeys; | |
29 int prev_index; | |
30 }; | |
31 | |
32 hash::hash () | |
33 { | |
34 h = new hash_internals; | |
35 h->numkeys = 0; | |
36 h->maxkeys = 10; | |
37 h->keys = (char **) malloc (h->maxkeys * sizeof (char *)); | |
38 h->prev_index = 0; | |
39 } | |
40 | |
41 hash::~hash () | |
42 { | |
43 free (h->keys); | |
44 free (h); | |
45 } | |
46 | |
47 | |
48 void | |
49 hash::add (char *string) | |
50 { | |
51 int i; | |
52 for (i=0; i<h->numkeys; i++) | |
53 if (strcmp (h->keys[i], string) == 0) | |
54 return; | |
55 if (h->numkeys >= h->maxkeys) | |
56 { | |
57 h->maxkeys += 10; | |
58 h->keys = (char **) realloc (h->keys, h->maxkeys * sizeof (char *)); | |
59 } | |
60 | |
61 h->keys[h->numkeys] = _strdup (string); | |
62 h->numkeys ++; | |
63 } | |
64 | |
65 | |
66 int | |
67 hash::has (char *string) | |
68 { | |
69 int i; | |
70 for (i=0; i<h->numkeys; i++) | |
71 if (strcmp (h->keys[i], string) == 0) | |
72 return 1; | |
73 return 0; | |
74 } | |
75 | |
76 char * | |
77 hash::enumerate (char *prev) | |
78 { | |
79 if (prev == 0) | |
80 h->prev_index = -1; | |
81 h->prev_index ++; | |
82 if (h->prev_index >= h->numkeys) | |
83 return 0; | |
84 return h->keys[h->prev_index]; | |
85 } | |
86 | |
87 static int CDECL | |
88 rev_len (const void *va, const void *vb) | |
89 { | |
90 char *a = *(char **)va; | |
91 char *b = *(char **)vb; | |
92 return strcmp (b, a); | |
93 } | |
94 | |
95 void | |
96 hash::reverse_sort () | |
97 { | |
98 qsort (h->keys, h->numkeys, sizeof (h->keys[0]), rev_len); | |
99 } |