Artifact 31a2de52cc9172d52e9d60f9f3f62e54391f0ab6355f7a75970ac8ac9b48d96f:
- File
src/codepage_437.m
— part of check-in
[2a27cf3000]
at
2016-01-03 00:41:26
on branch trunk
— Update copyright
While at it, also update the mail address. (user: js, size: 8372) [annotate] [blame] [check-ins using] [more...]
/* * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 * Jonathan Schleifer <js@heap.zone> * * All rights reserved. * * This file is part of ObjFW. It may be distributed under the terms of the * Q Public License 1.0, which can be found in the file LICENSE.QPL included in * the packaging of this file. * * Alternatively, it may be distributed under the terms of the GNU General * Public License, either version 2 or 3, which can be found in the file * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this * file. */ #include "config.h" #import "OFString.h" const of_char16_t of_codepage_437[128] = { 0x00C7, 0x00FC, 0x00E9, 0x00E2, 0x00E4, 0x00E0, 0x00E5, 0x00E7, 0x00EA, 0x00EB, 0x00E8, 0x00EF, 0x00EE, 0x00EC, 0x00C4, 0x00C5, 0x00C9, 0x00E6, 0x00C6, 0x00F4, 0x00F6, 0x00F2, 0x00FB, 0x00F9, 0x00FF, 0x00D6, 0x00DC, 0x00A2, 0x00A3, 0x00A5, 0x20A7, 0x0192, 0x00E1, 0x00ED, 0x00F3, 0x00FA, 0x00F1, 0x00D1, 0x00AA, 0x00BA, 0x00BF, 0x2310, 0x00AC, 0x00BD, 0x00BC, 0x00A1, 0x00AB, 0x00BB, 0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x2561, 0x2562, 0x2556, 0x2555, 0x2563, 0x2551, 0x2557, 0x255D, 0x255C, 0x255B, 0x2510, 0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x255E, 0x255F, 0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x2567, 0x2568, 0x2564, 0x2565, 0x2559, 0x2558, 0x2552, 0x2553, 0x256B, 0x256A, 0x2518, 0x250C, 0x2588, 0x2584, 0x258C, 0x2590, 0x2580, 0x03B1, 0x00DF, 0x0393, 0x03C0, 0x03A3, 0x03C3, 0x00B5, 0x03C4, 0x03A6, 0x0398, 0x03A9, 0x03B4, 0x221E, 0x03C6, 0x03B5, 0x2229, 0x2261, 0x00B1, 0x2265, 0x2264, 0x2320, 0x2321, 0x00F7, 0x2248, 0x00B0, 0x2219, 0x00B7, 0x221A, 0x207F, 0x00B2, 0x25A0, 0x00A0 }; bool of_unicode_to_codepage_437(const of_unichar_t *input, uint8_t *output, size_t length, bool lossy) { size_t i; for (i = 0; i < length; i++) { of_unichar_t c = input[i]; if OF_UNLIKELY (c > 0x7F) { if OF_UNLIKELY (c > 0xFFFF) { if (lossy) { output[i] = '?'; continue; } else return false; } switch ((of_char16_t)c) { case 0xC7: output[i] = 0x80; break; case 0xFC: output[i] = 0x81; break; case 0xE9: output[i] = 0x82; break; case 0xE2: output[i] = 0x83; break; case 0xE4: output[i] = 0x84; break; case 0xE0: output[i] = 0x85; break; case 0xE5: output[i] = 0x86; break; case 0xE7: output[i] = 0x87; break; case 0xEA: output[i] = 0x88; break; case 0xEB: output[i] = 0x89; break; case 0xE8: output[i] = 0x8A; break; case 0xEF: output[i] = 0x8B; break; case 0xEE: output[i] = 0x8C; break; case 0xEC: output[i] = 0x8D; break; case 0xC4: output[i] = 0x8E; break; case 0xC5: output[i] = 0x8F; break; case 0xC9: output[i] = 0x90; break; case 0xE6: output[i] = 0x91; break; case 0xC6: output[i] = 0x92; break; case 0xF4: output[i] = 0x93; break; case 0xF6: output[i] = 0x94; break; case 0xF2: output[i] = 0x95; break; case 0xFB: output[i] = 0x96; break; case 0xF9: output[i] = 0x97; break; case 0xFF: output[i] = 0x98; break; case 0xD6: output[i] = 0x99; break; case 0xDC: output[i] = 0x9A; break; case 0xA2: output[i] = 0x9B; break; case 0xA3: output[i] = 0x9C; break; case 0xA5: output[i] = 0x9D; break; case 0x20A7: output[i] = 0x9E; break; case 0x192: output[i] = 0x9F; break; case 0xE1: output[i] = 0xA0; break; case 0xED: output[i] = 0xA1; break; case 0xF3: output[i] = 0xA2; break; case 0xFA: output[i] = 0xA3; break; case 0xF1: output[i] = 0xA4; break; case 0xD1: output[i] = 0xA5; break; case 0xAA: output[i] = 0xA6; break; case 0xBA: output[i] = 0xA7; break; case 0xBF: output[i] = 0xA8; break; case 0x2310: output[i] = 0xA9; break; case 0xAC: output[i] = 0xAA; break; case 0xBD: output[i] = 0xAB; break; case 0xBC: output[i] = 0xAC; break; case 0xA1: output[i] = 0xAD; break; case 0xAB: output[i] = 0xAE; break; case 0xBB: output[i] = 0xAF; break; case 0x2591: output[i] = 0xB0; break; case 0x2592: output[i] = 0xB1; break; case 0x2593: output[i] = 0xB2; break; case 0x2502: output[i] = 0xB3; break; case 0x2524: output[i] = 0xB4; break; case 0x2561: output[i] = 0xB5; break; case 0x2562: output[i] = 0xB6; break; case 0x2556: output[i] = 0xB7; break; case 0x2555: output[i] = 0xB8; break; case 0x2563: output[i] = 0xB9; break; case 0x2551: output[i] = 0xBA; break; case 0x2557: output[i] = 0xBB; break; case 0x255D: output[i] = 0xBC; break; case 0x255C: output[i] = 0xBD; break; case 0x255B: output[i] = 0xBE; break; case 0x2510: output[i] = 0xBF; break; case 0x2514: output[i] = 0xC0; break; case 0x2534: output[i] = 0xC1; break; case 0x252C: output[i] = 0xC2; break; case 0x251C: output[i] = 0xC3; break; case 0x2500: output[i] = 0xC4; break; case 0x253C: output[i] = 0xC5; break; case 0x255E: output[i] = 0xC6; break; case 0x255F: output[i] = 0xC7; break; case 0x255A: output[i] = 0xC8; break; case 0x2554: output[i] = 0xC9; break; case 0x2569: output[i] = 0xCA; break; case 0x2566: output[i] = 0xCB; break; case 0x2560: output[i] = 0xCC; break; case 0x2550: output[i] = 0xCD; break; case 0x256C: output[i] = 0xCE; break; case 0x2567: output[i] = 0xCF; break; case 0x2568: output[i] = 0xD0; break; case 0x2564: output[i] = 0xD1; break; case 0x2565: output[i] = 0xD2; break; case 0x2559: output[i] = 0xD3; break; case 0x2558: output[i] = 0xD4; break; case 0x2552: output[i] = 0xD5; break; case 0x2553: output[i] = 0xD6; break; case 0x256B: output[i] = 0xD7; break; case 0x256A: output[i] = 0xD8; break; case 0x2518: output[i] = 0xD9; break; case 0x250C: output[i] = 0xDA; break; case 0x2588: output[i] = 0xDB; break; case 0x2584: output[i] = 0xDC; break; case 0x258C: output[i] = 0xDD; break; case 0x2590: output[i] = 0xDE; break; case 0x2580: output[i] = 0xDF; break; case 0x3B1: output[i] = 0xE0; break; case 0xDF: output[i] = 0xE1; break; case 0x393: output[i] = 0xE2; break; case 0x3C0: output[i] = 0xE3; break; case 0x3A3: output[i] = 0xE4; break; case 0x3C3: output[i] = 0xE5; break; case 0xB5: output[i] = 0xE6; break; case 0x3C4: output[i] = 0xE7; break; case 0x3A6: output[i] = 0xE8; break; case 0x398: output[i] = 0xE9; break; case 0x3A9: output[i] = 0xEA; break; case 0x3B4: output[i] = 0xEB; break; case 0x221E: output[i] = 0xEC; break; case 0x3C6: output[i] = 0xED; break; case 0x3B5: output[i] = 0xEE; break; case 0x2229: output[i] = 0xEF; break; case 0x2261: output[i] = 0xF0; break; case 0xB1: output[i] = 0xF1; break; case 0x2265: output[i] = 0xF2; break; case 0x2264: output[i] = 0xF3; break; case 0x2320: output[i] = 0xF4; break; case 0x2321: output[i] = 0xF5; break; case 0xF7: output[i] = 0xF6; break; case 0x2248: output[i] = 0xF7; break; case 0xB0: output[i] = 0xF8; break; case 0x2219: output[i] = 0xF9; break; case 0xB7: output[i] = 0xFA; break; case 0x221A: output[i] = 0xFB; break; case 0x207F: output[i] = 0xFC; break; case 0xB2: output[i] = 0xFD; break; case 0x25A0: output[i] = 0xFE; break; case 0xA0: output[i] = 0xFF; break; default: if (lossy) output[i] = '?'; else return false; break; } } else output[i] = (uint8_t)c; } return true; }