1 files changed, 7 insertions, 2 deletions
diff --git a/src/libudev/utf8.h b/src/libudev/utf8.h
index 380036da18..9d09153c1c 100644
--- a/src/libudev/utf8.h
+++ b/src/libudev/utf8.h
@@ -21,6 +21,11 @@
 
 #include "macro.h"
 
+char *ascii_is_valid(const char *s) _pure_;
+
+bool utf8_is_printable(const char* str, size_t length) _pure_;
+
+char *utf16_to_utf8(const void *s, size_t length);
+
 int utf8_encoded_valid_unichar(const char *str);
-int is_utf8_encoding_whitelisted(char c, const char *white);
-int udev_encode_string(const char *str, char *str_enc, size_t len);
+int utf8_encoded_to_unichar(const char *str);