Sending uncoded zero (ASCI) data on RS232

[martenbengtsson]

I want to send uncoded (ASCII) numbers over the RS232 interface. I'm having problem with sending the number 0. Since this termitaes the string that I'm trying to send.

int zero = 0;
char h = 'h';
char e = 'e';

Meddelande.Format("%c%c%c", h, zero, e);
MeddelandeStorlek = Meddelande.GetLength();

length = tmpStr.GetLength();
CheckWrite = WriteFile(Port, (LPCSTR)Meddelande,
MeddelandeStorlek, Bitskickade, NULL);

Since zero will terminate the string e is never sent.
How do I get around the termination function of NUL?