--- smsdaemon/util.h	2008/06/09 18:15:53	26
+++ smsdaemon/util.h	2008/06/10 20:25:15	38
@@ -12,7 +12,12 @@
 {
 	std::vector<std::string> str_split(std::string input, std::string delimiter);
 	void str_dump(const std::string& str);
-	void str_clean(std::string* str, std::string search, std::string replace = "");
+
+	std::string str_replace(std::string str, std::string search, std::string replace = "");
+	std::string str_striptags(std::string str);
+	std::string str_trim(std::string str);
+
+	std::string str_characters(std::string str);
 
 	std::string readUrl(std::string url, std::string tempfile);