removed more old libs

[TestXSLT.git] / libiconv / lib / utf8.h

diff --git a/libiconv/lib/utf8.h b/libiconv/lib/utf8.h
deleted file mode 100644 (file)
index 9a827f3..0000000
--- a/libiconv/lib/utf8.h
+++ /dev/null
@@ -1,128 +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.
- */
-
-/*
- * UTF-8
- */
-
-/* Specification: RFC 2279 */
-
-static int
-utf8_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n)
-{
-  unsigned char c = s[0];
-
-  if (c < 0x80) {
-    *pwc = c;
-    return 1;
-  } else if (c < 0xc2) {
-    return RET_ILSEQ;
-  } else if (c < 0xe0) {
-    if (n < 2)
-      return RET_TOOFEW(0);
-    if (!((s[1] ^ 0x80) < 0x40))
-      return RET_ILSEQ;
-    *pwc = ((ucs4_t) (c & 0x1f) << 6)
-           | (ucs4_t) (s[1] ^ 0x80);
-    return 2;
-  } else if (c < 0xf0) {
-    if (n < 3)
-      return RET_TOOFEW(0);
-    if (!((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
-          && (c >= 0xe1 || s[1] >= 0xa0)))
-      return RET_ILSEQ;
-    *pwc = ((ucs4_t) (c & 0x0f) << 12)
-           | ((ucs4_t) (s[1] ^ 0x80) << 6)
-           | (ucs4_t) (s[2] ^ 0x80);
-    return 3;
-  } else if (c < 0xf8 && sizeof(ucs4_t)*8 >= 32) {
-    if (n < 4)
-      return RET_TOOFEW(0);
-    if (!((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
-          && (s[3] ^ 0x80) < 0x40
-          && (c >= 0xf1 || s[1] >= 0x90)))
-      return RET_ILSEQ;
-    *pwc = ((ucs4_t) (c & 0x07) << 18)
-           | ((ucs4_t) (s[1] ^ 0x80) << 12)
-           | ((ucs4_t) (s[2] ^ 0x80) << 6)
-           | (ucs4_t) (s[3] ^ 0x80);
-    return 4;
-  } else if (c < 0xfc && sizeof(ucs4_t)*8 >= 32) {
-    if (n < 5)
-      return RET_TOOFEW(0);
-    if (!((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
-          && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40
-          && (c >= 0xf9 || s[1] >= 0x88)))
-      return RET_ILSEQ;
-    *pwc = ((ucs4_t) (c & 0x03) << 24)
-           | ((ucs4_t) (s[1] ^ 0x80) << 18)
-           | ((ucs4_t) (s[2] ^ 0x80) << 12)
-           | ((ucs4_t) (s[3] ^ 0x80) << 6)
-           | (ucs4_t) (s[4] ^ 0x80);
-    return 5;
-  } else if (c < 0xfe && sizeof(ucs4_t)*8 >= 32) {
-    if (n < 6)
-      return RET_TOOFEW(0);
-    if (!((s[1] ^ 0x80) < 0x40 && (s[2] ^ 0x80) < 0x40
-          && (s[3] ^ 0x80) < 0x40 && (s[4] ^ 0x80) < 0x40
-          && (s[5] ^ 0x80) < 0x40
-          && (c >= 0xfd || s[1] >= 0x84)))
-      return RET_ILSEQ;
-    *pwc = ((ucs4_t) (c & 0x01) << 30)
-           | ((ucs4_t) (s[1] ^ 0x80) << 24)
-           | ((ucs4_t) (s[2] ^ 0x80) << 18)
-           | ((ucs4_t) (s[3] ^ 0x80) << 12)
-           | ((ucs4_t) (s[4] ^ 0x80) << 6)
-           | (ucs4_t) (s[5] ^ 0x80);
-    return 6;
-  } else
-    return RET_ILSEQ;
-}
-
-static int
-utf8_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n) /* n == 0 is acceptable */
-{
-  int count;
-  if (wc < 0x80)
-    count = 1;
-  else if (wc < 0x800)
-    count = 2;
-  else if (wc < 0x10000)
-    count = 3;
-  else if (wc < 0x200000)
-    count = 4;
-  else if (wc < 0x4000000)
-    count = 5;
-  else if (wc <= 0x7fffffff)
-    count = 6;
-  else
-    return RET_ILUNI;
-  if (n < count)
-    return RET_TOOSMALL;
-  switch (count) { /* note: code falls through cases! */
-    case 6: r[5] = 0x80 | (wc & 0x3f); wc = wc >> 6; wc |= 0x4000000;
-    case 5: r[4] = 0x80 | (wc & 0x3f); wc = wc >> 6; wc |= 0x200000;
-    case 4: r[3] = 0x80 | (wc & 0x3f); wc = wc >> 6; wc |= 0x10000;
-    case 3: r[2] = 0x80 | (wc & 0x3f); wc = wc >> 6; wc |= 0x800;
-    case 2: r[1] = 0x80 | (wc & 0x3f); wc = wc >> 6; wc |= 0xc0;
-    case 1: r[0] = wc;
-  }
-  return count;
-}