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/ucs2.h | 67 ------------------------------------------------------ 1 file changed, 67 deletions(-) delete mode 100644 win32/iconv/ucs2.h (limited to 'win32/iconv/ucs2.h') diff --git a/win32/iconv/ucs2.h b/win32/iconv/ucs2.h deleted file mode 100644 index e9e98df..0000000 --- a/win32/iconv/ucs2.h +++ /dev/null @@ -1,67 +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. - */ - -/* - * UCS-2 - */ - -/* Here we accept FFFE/FEFF marks as endianness indicators everywhere - in the stream, not just at the beginning. The default is big-endian. */ -/* The state is 0 if big-endian, 1 if little-endian. */ -static int -ucs2_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n) -{ - state_t state = conv->istate; - int count = 0; - for (; n >= 2;) { - ucs4_t wc = (state ? s[0] + (s[1] << 8) : (s[0] << 8) + s[1]); - s += 2; n -= 2; count += 2; - if (wc == 0xfeff) { - } else if (wc == 0xfffe) { - state ^= 1; - } else if (wc >= 0xd800 && wc < 0xe000) { - return RET_ILSEQ; - } else { - *pwc = wc; - conv->istate = state; - return count; - } - } - conv->istate = state; - return RET_TOOFEW(count); -} - -/* But we output UCS-2 in big-endian order, without byte-order mark. */ -/* RFC 2152 says: - "ISO/IEC 10646-1:1993(E) specifies that when characters the UCS-2 form are - serialized as octets, that the most significant octet appear first." */ -static int -ucs2_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) -{ - if (wc < 0x10000 && wc != 0xfffe && !(wc >= 0xd800 && wc < 0xe000)) { - if (n >= 2) { - r[0] = (unsigned char) (wc >> 8); - r[1] = (unsigned char) wc; - return 2; - } else - return RET_TOOSMALL; - } else - return RET_ILUNI; -} -- cgit v1.2.3