From 3d077e536e9fae7c292e9ab7c1e76e64076723f1 Mon Sep 17 00:00:00 2001 From: "Nicolas \"Pixel\" Noble" Date: Sat, 9 Aug 2014 19:32:46 -0700 Subject: Replacing GPLed iconv with a public domain one. --- win32/iconv/cp950ext.h | 161 ------------------------------------------------- 1 file changed, 161 deletions(-) delete mode 100644 win32/iconv/cp950ext.h (limited to 'win32/iconv/cp950ext.h') diff --git a/win32/iconv/cp950ext.h b/win32/iconv/cp950ext.h deleted file mode 100644 index 89d318d..0000000 --- a/win32/iconv/cp950ext.h +++ /dev/null @@ -1,161 +0,0 @@ -/* - * Copyright (C) 1999-2001 Free Software Foundation, Inc. - * This file is part of the GNU LIBICONV Library. - * - * The GNU LIBICONV Library is free software; you can redistribute it - * and/or modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * The GNU LIBICONV Library is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with the GNU LIBICONV Library; see the file COPYING.LIB. - * If not, write to the Free Software Foundation, Inc., 59 Temple Place - - * Suite 330, Boston, MA 02111-1307, USA. - */ - -/* - * CP950 extensions - */ - -static const unsigned short cp950ext_2uni_pagef9[157-116] = { - /* 0xf9 */ - 0x7881, 0x92b9, 0x88cf, 0x58bb, - 0x6052, 0x7ca7, 0x5afa, 0x2554, 0x2566, 0x2557, 0x2560, 0x256c, - 0x2563, 0x255a, 0x2569, 0x255d, 0x2552, 0x2564, 0x2555, 0x255e, - 0x256a, 0x2561, 0x2558, 0x2567, 0x255b, 0x2553, 0x2565, 0x2556, - 0x255f, 0x256b, 0x2562, 0x2559, 0x2568, 0x255c, 0x2551, 0x2550, - 0x256d, 0x256e, 0x2570, 0x256f, 0x2593, -}; - -static int -cp950ext_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) -{ - unsigned char c1 = s[0]; - if ((c1 == 0xf9)) { - if (n >= 2) { - unsigned char c2 = s[1]; - if ((c2 >= 0x40 && c2 < 0x7f) || (c2 >= 0xa1 && c2 < 0xff)) { - unsigned int i = 157 * (c1 - 0xa1) + (c2 - (c2 >= 0xa1 ? 0x62 : 0x40)); - unsigned short wc = 0xfffd; - { - if (i >= 13932 && i < 13973) - wc = cp950ext_2uni_pagef9[i-13932]; - } - if (wc != 0xfffd) { - *pwc = (ucs4_t) wc; - return 2; - } - } - return RET_ILSEQ; - } - return RET_TOOFEW(0); - } - return RET_ILSEQ; -} - -static const unsigned short cp950ext_2charset[41] = { - 0xf9f9, 0xf9f8, 0xf9e6, 0xf9ef, 0xf9dd, 0xf9e8, 0xf9f1, 0xf9df, - 0xf9ec, 0xf9f5, 0xf9e3, 0xf9ee, 0xf9f7, 0xf9e5, 0xf9e9, 0xf9f2, - 0xf9e0, 0xf9eb, 0xf9f4, 0xf9e2, 0xf9e7, 0xf9f0, 0xf9de, 0xf9ed, - 0xf9f6, 0xf9e4, 0xf9ea, 0xf9f3, 0xf9e1, 0xf9fa, 0xf9fb, 0xf9fd, - 0xf9fc, 0xf9fe, 0xf9d9, 0xf9dc, 0xf9da, 0xf9d6, 0xf9db, 0xf9d8, - 0xf9d7, -}; - -static const Summary16 cp950ext_uni2indx_page25[10] = { - /* 0x2500 */ - { 0, 0x0000 }, { 0, 0x0000 }, { 0, 0x0000 }, { 0, 0x0000 }, - { 0, 0x0000 }, { 0, 0xffff }, { 16, 0xffff }, { 32, 0x0001 }, - { 33, 0x0000 }, { 33, 0x0008 }, -}; -static const Summary16 cp950ext_uni2indx_page58[12] = { - /* 0x5800 */ - { 34, 0x0000 }, { 34, 0x0000 }, { 34, 0x0000 }, { 34, 0x0000 }, - { 34, 0x0000 }, { 34, 0x0000 }, { 34, 0x0000 }, { 34, 0x0000 }, - { 34, 0x0000 }, { 34, 0x0000 }, { 34, 0x0000 }, { 34, 0x0800 }, -}; -static const Summary16 cp950ext_uni2indx_page5a[16] = { - /* 0x5a00 */ - { 35, 0x0000 }, { 35, 0x0000 }, { 35, 0x0000 }, { 35, 0x0000 }, - { 35, 0x0000 }, { 35, 0x0000 }, { 35, 0x0000 }, { 35, 0x0000 }, - { 35, 0x0000 }, { 35, 0x0000 }, { 35, 0x0000 }, { 35, 0x0000 }, - { 35, 0x0000 }, { 35, 0x0000 }, { 35, 0x0000 }, { 35, 0x0400 }, -}; -static const Summary16 cp950ext_uni2indx_page60[6] = { - /* 0x6000 */ - { 36, 0x0000 }, { 36, 0x0000 }, { 36, 0x0000 }, { 36, 0x0000 }, - { 36, 0x0000 }, { 36, 0x0004 }, -}; -static const Summary16 cp950ext_uni2indx_page78[9] = { - /* 0x7800 */ - { 37, 0x0000 }, { 37, 0x0000 }, { 37, 0x0000 }, { 37, 0x0000 }, - { 37, 0x0000 }, { 37, 0x0000 }, { 37, 0x0000 }, { 37, 0x0000 }, - { 37, 0x0002 }, -}; -static const Summary16 cp950ext_uni2indx_page7c[11] = { - /* 0x7c00 */ - { 38, 0x0000 }, { 38, 0x0000 }, { 38, 0x0000 }, { 38, 0x0000 }, - { 38, 0x0000 }, { 38, 0x0000 }, { 38, 0x0000 }, { 38, 0x0000 }, - { 38, 0x0000 }, { 38, 0x0000 }, { 38, 0x0080 }, -}; -static const Summary16 cp950ext_uni2indx_page88[13] = { - /* 0x8800 */ - { 39, 0x0000 }, { 39, 0x0000 }, { 39, 0x0000 }, { 39, 0x0000 }, - { 39, 0x0000 }, { 39, 0x0000 }, { 39, 0x0000 }, { 39, 0x0000 }, - { 39, 0x0000 }, { 39, 0x0000 }, { 39, 0x0000 }, { 39, 0x0000 }, - { 39, 0x8000 }, -}; -static const Summary16 cp950ext_uni2indx_page92[12] = { - /* 0x9200 */ - { 40, 0x0000 }, { 40, 0x0000 }, { 40, 0x0000 }, { 40, 0x0000 }, - { 40, 0x0000 }, { 40, 0x0000 }, { 40, 0x0000 }, { 40, 0x0000 }, - { 40, 0x0000 }, { 40, 0x0000 }, { 40, 0x0000 }, { 40, 0x0200 }, -}; - -static int -cp950ext_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) -{ - if (n >= 2) { - const Summary16 *summary = NULL; - if (wc >= 0x2500 && wc < 0x25a0) - summary = &cp950ext_uni2indx_page25[(wc>>4)-0x250]; - else if (wc >= 0x5800 && wc < 0x58c0) - summary = &cp950ext_uni2indx_page58[(wc>>4)-0x580]; - else if (wc >= 0x5a00 && wc < 0x5b00) - summary = &cp950ext_uni2indx_page5a[(wc>>4)-0x5a0]; - else if (wc >= 0x6000 && wc < 0x6060) - summary = &cp950ext_uni2indx_page60[(wc>>4)-0x600]; - else if (wc >= 0x7800 && wc < 0x7890) - summary = &cp950ext_uni2indx_page78[(wc>>4)-0x780]; - else if (wc >= 0x7c00 && wc < 0x7cb0) - summary = &cp950ext_uni2indx_page7c[(wc>>4)-0x7c0]; - else if (wc >= 0x8800 && wc < 0x88d0) - summary = &cp950ext_uni2indx_page88[(wc>>4)-0x880]; - else if (wc >= 0x9200 && wc < 0x92c0) - summary = &cp950ext_uni2indx_page92[(wc>>4)-0x920]; - if (summary) { - unsigned short used = summary->used; - unsigned int i = wc & 0x0f; - if (used & ((unsigned short) 1 << i)) { - unsigned short c; - /* Keep in `used' only the bits 0..i-1. */ - used &= ((unsigned short) 1 << i) - 1; - /* Add `summary->indx' and the number of bits set in `used'. */ - used = (used & 0x5555) + ((used & 0xaaaa) >> 1); - used = (used & 0x3333) + ((used & 0xcccc) >> 2); - used = (used & 0x0f0f) + ((used & 0xf0f0) >> 4); - used = (used & 0x00ff) + (used >> 8); - c = cp950ext_2charset[summary->indx + used]; - r[0] = (c >> 8); r[1] = (c & 0xff); - return 2; - } - } - return RET_ILUNI; - } - return RET_TOOSMALL; -} -- cgit v1.2.3