Index: uspace/lib/c/include/str.h
===================================================================
--- uspace/lib/c/include/str.h	(revision 7ee7e6a46a8c5572893213586024c72f56b3db7f)
+++ uspace/lib/c/include/str.h	(revision b06414f03a4dbc34fce671630eb087b869763bfc)
@@ -98,5 +98,5 @@
 extern wchar_t *str_to_awstr(const char *src);
 extern int utf16_to_str(char *dest, size_t size, const uint16_t *src);
-extern int str_to_utf16(uint16_t *dest, size_t size, const char *src);
+extern int str_to_utf16(uint16_t *dest, size_t dlen, const char *src);
 
 extern char *str_chr(const char *str, wchar_t ch);