--- smsdaemon/util.cpp	2008/06/10 22:22:19	42
+++ smsdaemon/util.cpp	2008/06/11 06:46:14	43
@@ -101,6 +101,26 @@
 		return retval;
 	}
 
+
+    string str_toupper(string str)
+	{
+		for (unsigned i=0; i<str.length(); ++i)
+		{
+			str.replace(i, 1 ,1, ::toupper(str.at(i)));
+		}
+		return str;
+	}
+
+	string str_tolower(string str)
+	{
+		for (unsigned i=0; i<str.length(); ++i)
+		{
+			str.replace(i, 1 ,1, ::tolower(str.at(i)));
+		}
+		return str;
+	}
+
+
 	string str_characters(string str)
 	{
 		string rep;
@@ -127,7 +147,7 @@
 	}
 
 
-	string str_gsm2latin1(string str)
+	string str_gsm2latin(string str)
 	{
 		str = str_replace_char(str, 0x1c, 198); //AE
 		str = str_replace_char(str, 0x0b, 216); //OE
@@ -139,6 +159,18 @@
 		return str;
 	}
 
+	string str_latin2gsm(string str)
+	{
+		str = str_replace_char(str, 198, 0x1c); //AE
+		str = str_replace_char(str, 216, 0x0b); //OE
+		str = str_replace_char(str, 197, 0x0e); //AA
+
+		str = str_replace_char(str, 230, 0x1d); //ae
+		str = str_replace_char(str, 248, 0x0c); //oe
+		str = str_replace_char(str, 229, 0x0f); //aa
+		return str;
+	}
+
 	string readUrl(string url, string tempfile)
 	{
 		char buf[128000];