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124 lines
3.7 KiB
124 lines
3.7 KiB
/* Copyright (C) 1999-2002, 2012 Free Software Foundation, Inc. |
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This file is part of the GNU LIBICONV Tools. |
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This program is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 3 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program; if not, see <http://www.gnu.org/licenses/>. */ |
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/* |
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* Generates Unicode variants table from Koichi Yasuoka's UniVariants file. |
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*/ |
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#include <stdio.h> |
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#include <stdlib.h> |
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#define ENTRIES 8176 /* number of lines in UniVariants file */ |
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#define MAX_PER_ENTRY 10 /* max number of entries per line in file */ |
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int main (int argc, char *argv[]) |
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{ |
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int variants[MAX_PER_ENTRY*ENTRIES]; |
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int uni2index[0x10000]; |
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int index; |
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if (argc != 1) |
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exit(1); |
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printf("/*\n"); |
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printf(" * Copyright (C) 1999-2002 Free Software Foundation, Inc.\n"); |
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printf(" * This file is part of the GNU LIBICONV Library.\n"); |
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printf(" *\n"); |
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printf(" * The GNU LIBICONV Library is free software; you can redistribute it\n"); |
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printf(" * and/or modify it under the terms of the GNU Library General Public\n"); |
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printf(" * License as published by the Free Software Foundation; either version 2\n"); |
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printf(" * of the License, or (at your option) any later version.\n"); |
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printf(" *\n"); |
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printf(" * The GNU LIBICONV Library is distributed in the hope that it will be\n"); |
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printf(" * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of\n"); |
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printf(" * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\n"); |
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printf(" * Library General Public License for more details.\n"); |
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printf(" *\n"); |
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printf(" * You should have received a copy of the GNU Library General Public\n"); |
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printf(" * License along with the GNU LIBICONV Library; see the file COPYING.LIB.\n"); |
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printf(" * If not, see <http://www.gnu.org/licenses/>.\n"); |
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printf(" */\n"); |
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printf("\n"); |
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printf("/*\n"); |
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printf(" * CJK variants table\n"); |
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printf(" */\n"); |
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printf("\n"); |
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{ |
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int c; |
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int j; |
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for (j = 0; j < 0x10000; j++) |
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uni2index[j] = -1; |
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index = 0; |
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for (;;) { |
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c = getc(stdin); |
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if (c == EOF) |
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break; |
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if (c == '#') { |
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do { c = getc(stdin); } while (!(c == EOF || c == '\n')); |
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continue; |
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} |
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ungetc(c,stdin); |
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if (scanf("%x",&j) != 1) |
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exit(1); |
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c = getc(stdin); |
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if (c != '\t') |
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exit(1); |
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uni2index[j] = index; |
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for (;;) { |
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int i; |
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if (scanf("%x",&i) != 1) |
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exit(1); |
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if (!(i >= 0x3000 && i < 0x3000+0x8000)) |
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exit(1); |
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variants[index++] = i-0x3000; |
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c = getc(stdin); |
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if (c != ' ') |
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break; |
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} |
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variants[index-1] |= 0x8000; /* end of list marker */ |
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if (c != '\n') |
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exit(1); |
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} |
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} |
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printf("static const unsigned short cjk_variants[%d] = {",index); |
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{ |
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int i; |
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for (i = 0; i < index; i++) { |
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if ((i % 8) == 0) |
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printf("\n "); |
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printf(" 0x%04x,",variants[i]); |
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} |
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printf("\n};\n"); |
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} |
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printf("\n"); |
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printf("static const short cjk_variants_indx[0x5200] = {\n"); |
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{ |
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int j; |
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for (j = 0x4e00; j < 0xa000; j++) { |
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if ((j % 0x100) == 0) |
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printf(" /* 0x%04x */\n", j); |
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if ((j % 8) == 0) |
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printf(" "); |
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printf(" %5d,",uni2index[j]); |
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if ((j % 8) == 7) |
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printf("\n"); |
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} |
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printf("};\n"); |
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} |
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printf("\n"); |
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return 0; |
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}
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