intermediate changes

ref:cde9a383711a11544ce7e107a78147fb96cc4029

1 files changed, 43 insertions, 0 deletions

diff --git a/contrib/libs/libiconv/ucs4internal.h b/contrib/libs/libiconv/ucs4internal.h
new file mode 100644
index 0000000000..bd793a3f0a
--- /dev/null
+++ b/contrib/libs/libiconv/ucs4internal.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 1999-2000 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., 51 Franklin Street,
+ * Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+/*
+ * UCS-4-INTERNAL = UCS-4 with machine dependent endianness and alignment
+ */
+
+static int
+ucs4internal_mbtowc (conv_t conv, ucs4_t *pwc, const unsigned char *s, int n)
+{
+  if (n >= 4) {
+    *pwc = *(const unsigned int *)s;
+    return 4;
+  }
+  return RET_TOOFEW(0);
+}
+
+static int
+ucs4internal_wctomb (conv_t conv, unsigned char *r, ucs4_t wc, int n)
+{
+  if (n >= 4) {
+    *(unsigned int *)r = wc;
+    return 4;
+  } else
+    return RET_TOOSMALL;
+}