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comparison mupdf-source/thirdparty/zint/backend/iso3166.h @ 2:b50eed0cc0ef upstream

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ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4. The directory name has changed: no version number in the expanded directory now.
author Franz Glasner <fzglas.hg@dom66.de>
date Mon, 15 Sep 2025 11:43:07 +0200
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1:1d09e1dec1d9 2:b50eed0cc0ef
1 /*
2 * ISO 3166 country codes generated by "backend/tools/gen_iso3166_h.php"
3 */
4 /*
5 libzint - the open source barcode library
6 Copyright (C) 2021-2022 Robin Stuart <rstuart114@gmail.com>
7
8 Redistribution and use in source and binary forms, with or without
9 modification, are permitted provided that the following conditions
10 are met:
11
12 1. Redistributions of source code must retain the above copyright
13 notice, this list of conditions and the following disclaimer.
14 2. Redistributions in binary form must reproduce the above copyright
15 notice, this list of conditions and the following disclaimer in the
16 documentation and/or other materials provided with the distribution.
17 3. Neither the name of the project nor the names of its contributors
18 may be used to endorse or promote products derived from this software
19 without specific prior written permission.
20
21 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
22 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
25 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 SUCH DAMAGE.
32 */
33 /* SPDX-License-Identifier: BSD-3-Clause */
34
35 #ifndef Z_ISO3166_H
36 #define Z_ISO3166_H
37
38 /* Whether ISO 3166-1 numeric */
39 static int iso3166_numeric(int cc) {
40 static const unsigned char codes[112] = {
41 0x10, 0x15, 0x11, 0x91, 0x11, 0x11, 0x1D, 0x11,
42 0x51, 0x15, 0x50, 0x14, 0x11, 0x11, 0x11, 0x11,
43 0x10, 0x11, 0x11, 0x51, 0x44, 0xC4, 0x14, 0x91,
44 0x11, 0x18, 0x51, 0x44, 0x84, 0xC7, 0x44, 0x45,
45 0x54, 0x54, 0x18, 0x00, 0x11, 0x11, 0x11, 0x11,
46 0x11, 0x51, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11,
47 0x11, 0x41, 0x11, 0x45, 0x46, 0x54, 0x44, 0x45,
48 0x44, 0x44, 0x44, 0x44, 0x11, 0x10, 0x1D, 0x11,
49 0x11, 0x11, 0xE9, 0x10, 0x10, 0x44, 0x44, 0x44,
50 0xB4, 0x87, 0x40, 0x11, 0x11, 0x11, 0x45, 0x44,
51 0x4C, 0x50, 0xD8, 0x44, 0x44, 0x44, 0x45, 0xC0,
52 0x47, 0x10, 0x10, 0x13, 0x10, 0x11, 0x11, 0x15,
53 0x11, 0x11, 0x11, 0x59, 0x91, 0x00, 0x04, 0x84,
54 0x07, 0x01, 0x44, 0x54, 0x00, 0x10, 0x84, 0x40,
55 };
56 int b = cc >> 3;
57
58 if (b < 0 || b >= 112) {
59 return 0;
60 }
61 return codes[b] & (1 << (cc & 0x7)) ? 1 : 0;
62 }
63
64 /* Whether ISO 3166-1 alpha2 */
65 static int iso3166_alpha2(const char *cc) {
66 static const unsigned char codes[85] = {
67 0x78, 0x59, 0xDF, 0xEE, 0xEF, 0xBD, 0xDD, 0xDE,
68 0x27, 0x3F, 0x84, 0x15, 0x80, 0xD4, 0x00, 0x0E,
69 0x00, 0x5C, 0x09, 0xB0, 0x9F, 0xFB, 0x15, 0x00,
70 0x8D, 0x06, 0x18, 0x78, 0x0F, 0x40, 0x40, 0x03,
71 0x00, 0x1D, 0x2B, 0xF4, 0x41, 0x81, 0x4F, 0xFD,
72 0xFC, 0xFF, 0xD7, 0x25, 0x4B, 0x08, 0x00, 0x01,
73 0x40, 0x3C, 0x8F, 0x53, 0x01, 0x00, 0x00, 0x40,
74 0x00, 0x51, 0xF1, 0xFD, 0xE7, 0x3A, 0xBB, 0x9F,
75 0x9A, 0x41, 0x10, 0x04, 0x57, 0x85, 0x40, 0x00,
76 0x02, 0x40, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00,
77 0x08, 0x04, 0x40, 0x00, 0x01,
78 };
79 int cc_int;
80
81 if (cc[0] < 'A' || cc[0] > 'Z' || cc[1] < 'A' || cc[1] > 'Z') {
82 return 0;
83 }
84 cc_int = (cc[0] - 'A') * 26 + (cc[1] - 'A');
85
86 return codes[cc_int >> 3] & (1 << (cc_int & 0x7)) ? 1 : 0;
87 }
88
89 #endif /* Z_ISO3166_H */