Ok... here's the summary:

Hopefully locale support will build when cross compiling now.  Collation is
  still not supported, but that's what I'm currently working on.  In the
  next couple of days, I'll probably put up a couple of files for download
  that will save people the trouble of generating all the glibc locales.
Added *wprintf functions, although they currently don't support floating
  point.  That will be fixed when I rewrite _dtostr... or possibly before.
Added the wcsto{inttype} functions.
Added iconv() and a mini iconv utility.  The require locale support and
  only provide for conversions involving the various unicode encodings
  { UCS-4*, UCS-2*, UTF-32*, UTF-16*, UTF-8 }, the 8-bit codesets built
  with the locale data, and the internal WCHAR_T.

1 files changed, 54 insertions, 0 deletions

diff --git a/include/iconv.h b/include/iconv.h
new file mode 100644
index 000000000..e17360335
--- /dev/null
+++ b/include/iconv.h
@@ -0,0 +1,54 @@
+/* Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef _ICONV_H
+#define _ICONV_H	1
+
+#include <features.h>
+#define __need_size_t
+#include <stddef.h>
+
+#ifndef __UCLIBC_HAS_LOCALE__
+#error Attempted to include iconv.h when uClibc built without locale support.
+#endif
+
+__BEGIN_DECLS
+
+/* Identifier for conversion method from one codeset to another.  */
+typedef void *iconv_t;
+
+
+/* Allocate descriptor for code conversion from codeset FROMCODE to
+   codeset TOCODE.  */
+extern iconv_t iconv_open (__const char *__tocode, __const char *__fromcode)
+     __THROW;
+
+/* Convert at most *INBYTESLEFT bytes from *INBUF according to the
+   code conversion algorithm specified by CD and place up to
+   *OUTBYTESLEFT bytes in buffer at *OUTBUF.  */
+extern size_t iconv (iconv_t __cd, char **__restrict __inbuf,
+		     size_t *__restrict __inbytesleft,
+		     char **__restrict __outbuf,
+		     size_t *__restrict __outbytesleft);
+
+/* Free resources allocated for descriptor CD for code conversion.  */
+extern int iconv_close (iconv_t __cd) __THROW;
+
+__END_DECLS
+
+#endif /* iconv.h */