mirror of
https://github.com/zint/zint
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e1522e0808
+ manual); add SPDX to all files; prefix include guards with Z_; move vim comment to bottom; remove some trailing spaces
90 lines
3.7 KiB
C
90 lines
3.7 KiB
C
/*
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* ISO 3166 country codes generated by "backend/tools/gen_iso3166_h.php"
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*/
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/*
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libzint - the open source barcode library
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Copyright (C) 2021-2022 Robin Stuart <rstuart114@gmail.com>
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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3. Neither the name of the project nor the names of its contributors
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may be used to endorse or promote products derived from this software
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without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
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FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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SUCH DAMAGE.
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*/
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/* SPDX-License-Identifier: BSD-3-Clause */
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#ifndef Z_ISO3166_H
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#define Z_ISO3166_H
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/* Whether ISO 3166-1 numeric */
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static int iso3166_numeric(int cc) {
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static const unsigned char codes[112] = {
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0x10, 0x15, 0x11, 0x91, 0x11, 0x11, 0x1D, 0x11,
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0x51, 0x15, 0x50, 0x14, 0x11, 0x11, 0x11, 0x11,
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0x10, 0x11, 0x11, 0x51, 0x44, 0xC4, 0x14, 0x91,
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0x11, 0x18, 0x51, 0x44, 0x84, 0xC7, 0x44, 0x45,
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0x54, 0x54, 0x18, 0x00, 0x11, 0x11, 0x11, 0x11,
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0x11, 0x51, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11,
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0x11, 0x41, 0x11, 0x45, 0x46, 0x54, 0x44, 0x45,
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0x44, 0x44, 0x44, 0x44, 0x11, 0x10, 0x1D, 0x11,
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0x11, 0x11, 0xE9, 0x10, 0x10, 0x44, 0x44, 0x44,
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0xB4, 0x87, 0x40, 0x11, 0x11, 0x11, 0x45, 0x44,
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0x4C, 0x50, 0xD8, 0x44, 0x44, 0x44, 0x45, 0xC0,
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0x47, 0x10, 0x10, 0x13, 0x10, 0x11, 0x11, 0x15,
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0x11, 0x11, 0x11, 0x59, 0x91, 0x00, 0x04, 0x84,
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0x07, 0x01, 0x44, 0x54, 0x00, 0x10, 0x84, 0x40,
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};
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int b = cc >> 3;
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if (b < 0 || b >= 112) {
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return 0;
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}
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return codes[b] & (1 << (cc & 0x7)) ? 1 : 0;
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}
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/* Whether ISO 3166-1 alpha2 */
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static int iso3166_alpha2(const char *cc) {
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static const unsigned char codes[85] = {
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0x78, 0x59, 0xDF, 0xEE, 0xEF, 0xBD, 0xDD, 0xDE,
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0x27, 0x3F, 0x84, 0x15, 0x80, 0xD4, 0x00, 0x0E,
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0x00, 0x5C, 0x09, 0xB0, 0x9F, 0xFB, 0x15, 0x00,
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0x8D, 0x06, 0x18, 0x78, 0x0F, 0x40, 0x40, 0x03,
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0x00, 0x1D, 0x2B, 0xF4, 0x41, 0x81, 0x4F, 0xFD,
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0xFC, 0xFF, 0xD7, 0x25, 0x4B, 0x08, 0x00, 0x01,
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0x40, 0x3C, 0x8F, 0x53, 0x01, 0x00, 0x00, 0x40,
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0x00, 0x51, 0xF1, 0xFD, 0xE7, 0x3A, 0xBB, 0x9F,
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0x9A, 0x41, 0x10, 0x04, 0x57, 0x85, 0x40, 0x00,
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0x02, 0x40, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00,
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0x08, 0x04, 0x40, 0x00, 0x01,
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};
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int cc_int;
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if (cc[0] < 'A' || cc[0] > 'Z' || cc[1] < 'A' || cc[1] > 'Z') {
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return 0;
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}
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cc_int = (cc[0] - 'A') * 26 + (cc[1] - 'A');
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return codes[cc_int >> 3] & (1 << (cc_int & 0x7)) ? 1 : 0;
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}
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#endif /* Z_ISO3166_H */
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