/*
 * unicode.c:  unicode conversion
 *
 * Author:
 *	Dick Porter (dick@ximian.com)
 *
 * (C) 2002 Ximian, Inc.
 */

#include <config.h>
#include <glib.h>
#include <pthread.h>
#if HAVE_ICONV_H
#include <iconv.h>
#elif HAVE_GICONV_H
#include <giconv.h>
#endif
#include <errno.h>

#include "mono/io-layer/wapi.h"
#include "unicode.h"

/* This is a nasty kludge */
static guint32 
unicode_len (const gunichar2 *str)
{
	guint32 len = 0;
	
	do {
		if (str [len] == '\0')
			return len * 2;

		len++;
	} while (1);
}

gchar *_wapi_unicode_to_utf8(const gunichar2 *uni)
{
	GError *error = NULL;
	gchar *res;
	int len;

	len = unicode_len(uni);
	
	res = g_utf16_to_utf8 (uni, len, NULL, NULL, &error);

	g_assert (!error);

	return res;
}