X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fshared%2Futf8.h;h=c0eb73a21d32ea5a483fea51fa39ff6de96ddc4d;hb=e0333c7314e89c0bc268bd20c5e247a7c907ab34;hp=13d2f6a980e348ee362e9a4aecd06fd8c742b0c2;hpb=c2f1db8f83618e60dcded8303d14656d7d26b436;p=elogind.git

diff --git a/src/shared/utf8.h b/src/shared/utf8.h
index 13d2f6a98..c0eb73a21 100644
--- a/src/shared/utf8.h
+++ b/src/shared/utf8.h
@@ -21,12 +21,19 @@
   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_;
+#define UTF8_REPLACEMENT_CHARACTER "\xef\xbf\xbd"
+
+const char *utf8_is_valid(const char *s) _pure_;
 char *ascii_is_valid(const char *s) _pure_;
+char *utf8_escape_invalid(const char *s);
+
+bool utf8_is_printable(const char* str, size_t length) _pure_;
 
-char *utf8_is_printable_n(const char* str, size_t length) _pure_;
+char *utf16_to_utf8(const void *s, size_t length);
 
-char *utf8_filter(const char *s);
-char *ascii_filter(const char *s);
+int utf8_encoded_valid_unichar(const char *str);
+int utf8_encoded_to_unichar(const char *str);