* printable_view Nonzero to display a printable view
* section Optional for encapsulated message/rfc822 submessage
*/
-void read_message(StrBuf *Target, const char *tmpl, long tmpllen, long msgnum, int printable_view, char *section) {
+void read_message(StrBuf *Target, const char *tmpl, long tmpllen, long msgnum, int printable_view, const char *section) {
StrBuf *Buf;
StrBuf *Token;
StrBuf *FoundCharset;