1 files changed, 101 insertions, 0 deletions
diff --git a/lib/libc/locale/multibyte_citrus.c b/lib/libc/locale/multibyte_citrus.c
new file mode 100644
index 00000000000..9993e67fe15
--- /dev/null
+++ b/lib/libc/locale/multibyte_citrus.c
@@ -0,0 +1,101 @@
+/*	$OpenBSD: multibyte_citrus.c,v 1.1 2010/07/27 16:59:04 stsp Exp $ */
+/*	$NetBSD: multibyte_amd1.c,v 1.7 2009/01/11 02:46:28 christos Exp $ */
+
+/*-
+ * Copyright (c)2002, 2008 Citrus Project,
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <errno.h>
+#include <wchar.h>
+
+#include "citrus_ctype.h"
+#include "rune.h"
+#include "multibyte.h"
+
+int
+mbsinit(const mbstate_t *ps)
+{
+	struct _citrus_ctype_rec *cc;
+	_RuneLocale *rl;
+
+	if (ps == NULL)
+		return 1;
+
+	rl = _ps_to_runelocale(ps);
+	if (rl == NULL)
+		rl = _CurrentRuneLocale;
+	cc = rl->rl_citrus_ctype;
+	return (*cc->cc_ops->co_mbsinit)(ps);
+}
+
+size_t
+mbrtowc(wchar_t *pwc, const char *s, size_t n, mbstate_t *ps)
+{
+	static mbstate_t mbs;
+	struct _citrus_ctype_rec *cc;
+
+	if (ps == NULL)
+		ps = &mbs;
+	cc = _CurrentRuneLocale->rl_citrus_ctype;
+	return (*cc->cc_ops->co_mbrtowc)(pwc, s, n, _ps_to_private(ps));
+}
+
+size_t
+mbsrtowcs(wchar_t *pwcs, const char **s, size_t n, mbstate_t *ps)
+{
+	static mbstate_t mbs;
+	struct _citrus_ctype_rec *cc;
+
+	if (ps == NULL)
+		ps = &mbs;
+	cc = _CurrentRuneLocale->rl_citrus_ctype;
+	return (*cc->cc_ops->co_mbsrtowcs)(pwcs, s, n, _ps_to_private(ps));
+}
+
+size_t
+wcrtomb(char *s, wchar_t wc, mbstate_t *ps)
+{
+	static mbstate_t mbs;
+	struct _citrus_ctype_rec *cc;
+
+	if (ps == NULL)
+		ps = &mbs;
+	cc = _CurrentRuneLocale->rl_citrus_ctype;
+	return (*cc->cc_ops->co_wcrtomb)(s, wc, _ps_to_private(ps));
+}
+
+size_t
+wcsrtombs(char *s, const wchar_t **ppwcs, size_t n, mbstate_t *ps)
+{
+	static mbstate_t mbs;
+	struct _citrus_ctype_rec *cc;
+
+	if (ps == NULL)
+		ps = &mbs;
+	cc = _CurrentRuneLocale->rl_citrus_ctype;
+	return (*cc->cc_ops->co_wcsrtombs)(s, ppwcs, n, _ps_to_private(ps));
+}