1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
|
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
Copyright (C) 2000 CodeFactory AB
Copyright (C) 2000 Jonas Borgstrm <jonas@codefactory.se>
Copyright (C) 2000 Anders Carlsson <andersca@codefactory.se>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#include <string.h>
#include <glib.h>
#include "htmlglobalatoms.h"
#include "htmlatomlist.h"
HtmlAtomList *html_atom_list = NULL;
HtmlAtomList *
html_atom_list_new (void)
{
HtmlAtomList *al;
al = g_new (HtmlAtomList, 1);
al->len = 0;
al->table = g_hash_table_new (g_str_hash, g_str_equal);
al->data = NULL;
return al;
}
gchar *
html_atom_list_get_string (HtmlAtomList *al, gint atom)
{
gchar *str = NULL;
if (atom >= 0 && atom <= al->len)
str = al->data [atom];
return str;
}
HtmlAtom
html_atom_list_get_atom_length (HtmlAtomList *al, const gchar *str, gint len)
{
HtmlAtom atom;
gchar *s = g_strndup (str, len);
atom= html_atom_list_get_atom (al, s);
g_free (s);
return atom;
}
HtmlAtom
html_atom_list_get_atom (HtmlAtomList *al, const gchar *str)
{
HtmlAtom atom;
gchar *ptr;
gboolean found;
gpointer old_atom;
ptr = g_ascii_strdown (str, strlen (str));
found = g_hash_table_lookup_extended (al->table, ptr, NULL, &old_atom);
if (!found) {
if (al->len % 512 == 0)
al->data = g_renew (gchar *, al->data, al->len + 512);
al->data[al->len] = g_strdup (ptr);
atom = al->len;
g_hash_table_insert (al->table, al->data[al->len], GUINT_TO_POINTER (atom));
al->len++;
}
else {
atom = GPOINTER_TO_UINT (old_atom);
}
g_free (ptr);
return atom;
}
void
html_atom_list_initialize (void)
{
if (html_atom_list == NULL)
html_atom_list = html_atom_list_new ();
html_global_atoms_initialize (html_atom_list);
}
|
