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authorNicolas "Pixel" Noble <pixel@nobis-crew.org>2014-08-09 19:32:46 -0700
committerNicolas "Pixel" Noble <pixel@nobis-crew.org>2014-08-09 19:32:46 -0700
commit3d077e536e9fae7c292e9ab7c1e76e64076723f1 (patch)
tree048fa53558fc8eecb0a696691549ee7426d02cac /win32/iconv/gb18030.h
parentbddaf98342a461f4e02389d4db390098fb423fbf (diff)
Replacing GPLed iconv with a public domain one.
Diffstat (limited to 'win32/iconv/gb18030.h')
-rw-r--r--win32/iconv/gb18030.h140
1 files changed, 0 insertions, 140 deletions
diff --git a/win32/iconv/gb18030.h b/win32/iconv/gb18030.h
deleted file mode 100644
index 96f52c0..0000000
--- a/win32/iconv/gb18030.h
+++ /dev/null
@@ -1,140 +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.
- */
-
-/*
- * GB18030
- */
-
-/*
- * GB18030, as implemented in glibc-2.2, is an extension of GBK (= CP936).
- * It adds the following ranges:
- * 1. Two-byte range
- * 0xA2E3, 0xA8BF, 0xA98A..0xA995, 0xFE50..0xFE9F
- * 2. Four-byte range
- * 0x{81..84}{30..39}{81..FE}{30..39}
- * Most of Unicode plane 1 in Unicode order.
- * Start: 0x81308130 = 0x0080
- * End: 0x8431A439 = 0xFFFF
- * 3. Four-byte range
- * 0x{90..E3}{30..39}{81..FE}{30..39}
- * Unicode plane 2..16 in Unicode order.
- * Start: 0x90308130 = 0x010000
- * End: 0xE3329A35 = 0x10FFFF
- */
-
-#include "gb18030ext.h"
-#include "gb18030uni.h"
-
-static int
-gb18030_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n)
-{
- int ret;
-
- /* Code set 0 (ASCII) */
- if (*s < 0x80)
- return ascii_mbtowc(conv,pwc,s,n);
-
- /* Code set 1 (GBK extended) */
- ret = gbk_mbtowc(conv,pwc,s,n);
- if (ret != RET_ILSEQ)
- return ret;
-
- ret = gb18030ext_mbtowc(conv,pwc,s,n);
- if (ret != RET_ILSEQ)
- return ret;
-
- /* Code set 2 (remainder of Unicode U+0000..U+FFFF) */
- ret = gb18030uni_mbtowc(conv,pwc,s,n);
- if (ret != RET_ILSEQ)
- return ret;
-
- /* Code set 3 (Unicode U+10000..U+10FFFF) */
- {
- unsigned char c1 = s[0];
- if (c1 >= 0x90 && c1 <= 0xe3) {
- if (n >= 2) {
- unsigned char c2 = s[1];
- if (c2 >= 0x30 && c2 <= 0x39) {
- if (n >= 3) {
- unsigned char c3 = s[2];
- if (c3 >= 0x81 && c3 <= 0xfe) {
- if (n >= 4) {
- unsigned char c4 = s[3];
- if (c4 >= 0x30 && c4 <= 0x39) {
- unsigned int i = (((c1 - 0x90) * 10 + (c2 - 0x30)) * 126 + (c3 - 0x81)) * 10 + (c4 - 0x30);
- if (i >= 0 && i < 0x100000) {
- *pwc = (ucs4_t) (0x10000 + i);
- return 4;
- }
- }
- return RET_ILSEQ;
- }
- return RET_TOOFEW(0);
- }
- return RET_ILSEQ;
- }
- return RET_TOOFEW(0);
- }
- return RET_ILSEQ;
- }
- return RET_TOOFEW(0);
- }
- return RET_ILSEQ;
- }
-}
-
-static int
-gb18030_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n)
-{
- int ret;
-
- /* Code set 0 (ASCII) */
- ret = ascii_wctomb(conv,r,wc,n);
- if (ret != RET_ILUNI)
- return ret;
-
- /* Code set 1 (GBK extended) */
- ret = gbk_wctomb(conv,r,wc,n);
- if (ret != RET_ILUNI)
- return ret;
-
- ret = gb18030ext_wctomb(conv,r,wc,n);
- if (ret != RET_ILUNI)
- return ret;
-
- /* Code set 2 (remainder of Unicode U+0000..U+FFFF) */
- ret = gb18030uni_wctomb(conv,r,wc,n);
- if (ret != RET_ILUNI)
- return ret;
-
- /* Code set 3 (Unicode U+10000..U+10FFFF) */
- if (n >= 4) {
- if (wc >= 0x10000 && wc < 0x110000) {
- unsigned int i = wc - 0x10000;
- r[3] = (i % 10) + 0x30; i = i / 10;
- r[2] = (i % 126) + 0x81; i = i / 126;
- r[1] = (i % 10) + 0x30; i = i / 10;
- r[0] = i + 0x90;
- return 4;
- }
- return RET_ILUNI;
- }
- return RET_TOOSMALL;
-}