1 /*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21 /*
22 * Copyright 2007 Sun Microsystems, Inc. All rights reserved.
23 * Use is subject to license terms.
24 */
25
26
27
28 #include <stdio.h>
29 #include <stdlib.h>
30 #include <ctype.h>
31 #include <strings.h>
32 #include "../common_defs.h"
33
34 int
main(int ac,char ** av)35 main(int ac, char **av)
36 {
37 to_utf8_table_component_t tbl[256];
38 register int i, j;
39 char buf[BUFSIZ], num[100];
40 unsigned int l, k;
41 char ascii_only = 0;
42
43 if (ac > 1 && strcmp(av[1], "-ascii") == 0)
44 ascii_only = 1;
45
46 for (i = 0; i < 256; i++) {
47 if (i <= 0x1f || i == 0x7f || (ascii_only && i <= 0x7f)) {
48 tbl[i].size = (signed char)1;
49 tbl[i].u8 = (unsigned int)i;
50 } else if (!ascii_only && (i >= 0x80 && i <= 0x9f)) {
51 tbl[i].size = (signed char)2;
52 tbl[i].u8 = (unsigned int)i;
53 } else {
54 tbl[i].size = (signed char)ICV_TYPE_ILLEGAL_CHAR;
55 tbl[i].u8 = 0;
56 }
57 }
58
59
60 while (fgets(buf, BUFSIZ, stdin)) {
61 i = 0;
62 while (buf[i] && isspace(buf[i]))
63 i++;
64 if (strncmp(buf + i, "<U", 2) != 0)
65 continue;
66
67 i += 2;
68 for (j = 0; isxdigit(buf[i]); i++, j++)
69 num[j] = buf[i];
70 num[j] = '\0';
71
72 l = strtol(num, (char **)NULL, 16);
73
74 while (!isxdigit(buf[i]))
75 i++;
76
77 for (j = 0; isxdigit(buf[i]); i++, j++)
78 num[j] = buf[i];
79 num[j] = '\0';
80
81 k = strtol(num, (char **)NULL, 16);
82
83 while (buf[i] == ' ' || buf[i] == '\t')
84 i++;
85
86 if (strncmp(buf + i, "|0", 2) != 0)
87 continue;
88
89 tbl[k].u8 = l;
90 if (l < 0x80)
91 tbl[k].size = (signed char)1;
92 else if (l < 0x800)
93 tbl[k].size = (signed char)2;
94 else if (l < 0x10000)
95 tbl[k].size = (signed char)3;
96 else if (l < 0x200000)
97 tbl[k].size = (signed char)4;
98 else if (l < 0x4000000)
99 tbl[k].size = (signed char)5;
100 else
101 tbl[k].size = (signed char)6;
102
103 }
104
105 for (i = 0; i < 256; i++) {
106 l = tbl[i].u8;
107 if (i > 0x7f && l != 0)
108 printf("\t{ 0x%08X, 0x%02X },\n", l, i);
109 }
110
111 if (ascii_only)
112 printf("\t{ 0x%08X, 0x%02X },\n", 0, 0);
113
114 fprintf(stderr, "%s: make sure you sort the result by using\n\n\
115 \tsort -k 1 -t ',' result_file\n\n\
116 since iconv module that will include the result table uses binary search.\n",
117 av[0]);
118 }
119