--- psiconv/trunk/lib/psiconv/unicode.h	2004/01/04 22:20:43	183
+++ psiconv/trunk/lib/psiconv/unicode.h	2004/01/06 20:15:01	184
@@ -62,6 +62,11 @@
 /* Compute the length of a unicode string */
 extern int psiconv_unicode_strlen(const psiconv_ucs2 *input);
 
+/* Duplicate a unicode string */
+extern psiconv_ucs2 *psiconv_unicode_strdup(const psiconv_ucs2 *input);
+
+/* Compare two unicode strings. Ordering as in Unicode codepoints! */
+int psiconv_unicode_strcmp(const psiconv_ucs2 *str1, const psiconv_ucs2 *str2);
 
 #ifdef __cplusplus
 }