From ead67afc96cdff3e74bb616e8e3a8b0a7695a28a Mon Sep 17 00:00:00 2001
From: Pixel <pixel@nobis-crew.org>
Date: Tue, 11 Oct 2011 16:45:31 -0700
Subject: Making the project compile with mingw32, on the same Makefile. No
 more separate Makefiles insanity.

---
 win32/iconv/ucs4.h | 67 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100644 win32/iconv/ucs4.h

(limited to 'win32/iconv/ucs4.h')

diff --git a/win32/iconv/ucs4.h b/win32/iconv/ucs4.h
new file mode 100644
index 0000000..715a5b0
--- /dev/null
+++ b/win32/iconv/ucs4.h
@@ -0,0 +1,67 @@
+/*
+ * 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-4
+ */
+
+/* Here we accept FFFE0000/0000FEFF 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
+ucs4_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n)
+{
+  state_t state = conv->istate;
+  int count = 0;
+  for (; n >= 4;) {
+    ucs4_t wc = (state
+                  ? s[0] + (s[1] << 8) + (s[2] << 16) + (s[3] << 24)
+                  : (s[0] << 24) + (s[1] << 16) + (s[2] << 8) + s[3]);
+    s += 4; n -= 4; count += 4;
+    if (wc == 0x0000feff) {
+    } else if (wc == 0xfffe0000u) {
+      state ^= 1;
+    } else if (wc <= 0x7fffffff) {
+      *pwc = wc;
+      conv->istate = state;
+      return count;
+    } else
+      return RET_ILSEQ;
+  }
+  conv->istate = state;
+  return RET_TOOFEW(count);
+}
+
+/* But we output UCS-4 in big-endian order, without byte-order mark. */
+static int
+ucs4_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n)
+{
+  if (wc <= 0x7fffffff) {
+    if (n >= 4) {
+      r[0] = (unsigned char) (wc >> 24);
+      r[1] = (unsigned char) (wc >> 16);
+      r[2] = (unsigned char) (wc >> 8);
+      r[3] = (unsigned char) wc;
+      return 4;
+    } else
+      return RET_TOOSMALL;
+  } else
+    return RET_ILUNI;
+}
-- 
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