Replacing GPLed iconv with a public domain one.

1 files changed, 0 insertions, 125 deletions

diff --git a/win32/iconv/c99.h b/win32/iconv/c99.h
deleted file mode 100644
index 87d1516..0000000
--- a/win32/iconv/c99.h
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * Copyright (C) 1999-2002 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.
- */
-
-/*
- * C99
- * This is ASCII with \uXXXX and \UXXXXXXXX escape sequences, denoting Unicode
- * characters. See ISO/IEC 9899:1999, section 6.4.3.
- * The treatment of control characters in the range U+0080..U+009F is not
- * specified; we pass them through unmodified.
- */
-
-static int
-c99_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n)
-{
-  unsigned char c;
-  ucs4_t wc;
-  int i;
-
-  c = s[0];
-  if (c < 0xa0) {
-    if (c != '\\') {
-      *pwc = c;
-      return 1;
-    }
-    if (n < 2)
-      return RET_TOOFEW(0);
-    c = s[1];
-    if (c == 'u') {
-      wc = 0;
-      for (i = 2; i < 6; i++) {
-        if (n <= i)
-          return RET_TOOFEW(0);
-        c = s[i];
-        if (c >= '0' && c <= '9')
-          c -= '0';
-        else if (c >= 'A' && c <= 'Z')
-          c -= 'A'-10;
-        else if (c >= 'a' && c <= 'z')
-          c -= 'a'-10;
-        else
-          goto simply_backslash;
-        wc |= (ucs4_t) c << (4 * (5-i));
-      }
-      if ((wc >= 0x00a0 && !(wc >= 0xd800 && wc < 0xe000))
-          || wc == 0x0024 || wc == 0x0040 || wc == 0x0060) {
-        *pwc = wc;
-        return 6;
-      }
-    } else if (c == 'U') {
-      wc = 0;
-      for (i = 2; i < 10; i++) {
-        if (n <= i)
-          return RET_TOOFEW(0);
-        c = s[i];
-        if (c >= '0' && c <= '9')
-          c -= '0';
-        else if (c >= 'A' && c <= 'Z')
-          c -= 'A'-10;
-        else if (c >= 'a' && c <= 'z')
-          c -= 'a'-10;
-        else
-          goto simply_backslash;
-        wc |= (ucs4_t) c << (4 * (9-i));
-      }
-      if ((wc >= 0x00a0 && !(wc >= 0xd800 && wc < 0xe000))
-          || wc == 0x0024 || wc == 0x0040 || wc == 0x0060) {
-        *pwc = wc;
-        return 10;
-      }
-    } else
-      goto simply_backslash;
-  }
-  return RET_ILSEQ;
-simply_backslash:
-  *pwc = '\\';
-  return 1;
-}
-
-static int
-c99_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n)
-{
-  if (wc < 0xa0) {
-    *r = wc;
-    return 1;
-  } else {
-    int result;
-    unsigned char u;
-    if (wc < 0x10000) {
-      result = 6;
-      u = 'u';
-    } else {
-      result = 10;
-      u = 'U';
-    }
-    if (n >= result) {
-      int count;
-      r[0] = '\\';
-      r[1] = u;
-      r += 2;
-      for (count = result-3; count >= 0; count--) {
-        unsigned int i = (wc >> (4*count)) & 0x0f;
-        *r++ = (i < 10 ? '0'+i : 'a'-10+i);
-      }
-      return result;
-    } else
-      return RET_TOOSMALL;
-  }
-}