/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-#ifndef fooutf8hfoo
-#define fooutf8hfoo
+#pragma once
/***
This file is part of systemd.
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
+#include <stdbool.h>
+
#include "macro.h"
char *utf8_is_valid(const char *s) _pure_;
char *ascii_is_valid(const char *s) _pure_;
+bool utf8_is_printable(const char* str, size_t length) _pure_;
+
char *utf8_filter(const char *s);
char *ascii_filter(const char *s);
-#endif
+char *utf16_to_utf8(const void *s, size_t length);