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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/hz.h
parentbddaf98342a461f4e02389d4db390098fb423fbf (diff)
Replacing GPLed iconv with a public domain one.
Diffstat (limited to 'win32/iconv/hz.h')
-rw-r--r--win32/iconv/hz.h160
1 files changed, 0 insertions, 160 deletions
diff --git a/win32/iconv/hz.h b/win32/iconv/hz.h
deleted file mode 100644
index bd9aa4e..0000000
--- a/win32/iconv/hz.h
+++ /dev/null
@@ -1,160 +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.
- */
-
-/*
- * HZ
- */
-
-/* Specification: RFC 1842, RFC 1843 */
-
-/*
- * The state is 1 in GB mode, 0 in ASCII mode.
- */
-
-static int
-hz_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n)
-{
- state_t state = conv->istate;
- unsigned int count = 0;
- unsigned char c;
- for (;;) {
- c = *s;
- if (c == '~') {
- if (n < count+2)
- goto none;
- c = s[1];
- if (state == 0) {
- if (c == '~') {
- *pwc = (ucs4_t) '~';
- conv->istate = state;
- return count+2;
- }
- if (c == '{') {
- state = 1;
- s += 2; count += 2;
- if (n < count+1)
- goto none;
- continue;
- }
- if (c == '\n') {
- s += 2; count += 2;
- if (n < count+1)
- goto none;
- continue;
- }
- } else {
- if (c == '}') {
- state = 0;
- s += 2; count += 2;
- if (n < count+1)
- goto none;
- continue;
- }
- }
- return RET_ILSEQ;
- }
- break;
- }
- if (state == 0) {
- *pwc = (ucs4_t) c;
- conv->istate = state;
- return count+1;
- } else {
- int ret;
- if (n < count+2)
- goto none;
- ret = gb2312_mbtowc(conv,pwc,s,2);
- if (ret == RET_ILSEQ)
- return RET_ILSEQ;
- if (ret != 2) abort();
- conv->istate = state;
- return count+2;
- }
-
-none:
- conv->istate = state;
- return RET_TOOFEW(count);
-}
-
-static int
-hz_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n)
-{
- state_t state = conv->ostate;
- unsigned char buf[2];
- int ret;
-
- /* Code set 0 (ASCII or GB 1988-89) */
- ret = ascii_wctomb(conv,buf,wc,1);
- if (ret != RET_ILUNI) {
- if (ret != 1) abort();
- if (buf[0] < 0x80) {
- int count = (state ? 3 : 1);
- if (n < count)
- return RET_TOOSMALL;
- if (state) {
- r[0] = '~';
- r[1] = '}';
- r += 2;
- state = 0;
- }
- r[0] = buf[0];
- conv->ostate = state;
- return count;
- }
- }
-
- /* Code set 1 (GB 2312-1980) */
- ret = gb2312_wctomb(conv,buf,wc,2);
- if (ret != RET_ILUNI) {
- if (ret != 2) abort();
- if (buf[0] < 0x80 && buf[1] < 0x80) {
- int count = (state ? 2 : 4);
- if (n < count)
- return RET_TOOSMALL;
- if (!state) {
- r[0] = '~';
- r[1] = '{';
- r += 2;
- state = 1;
- }
- r[0] = buf[0];
- r[1] = buf[1];
- conv->ostate = state;
- return count;
- }
- }
-
- return RET_ILUNI;
-}
-
-static int
-hz_reset (conv_t conv, unsigned char *r, int n)
-{
- state_t state = conv->ostate;
- if (state) {
- if (n < 2)
- return RET_TOOSMALL;
- r[0] = '~';
- r[1] = '}';
- /* conv->ostate = 0; will be done by the caller */
- return 2;
- } else
- return 0;
-}