-static int show_switch(CT, int, int);
-static int show_content(CT, int, int);
-static int show_content_aux2(CT, int, int, char *, char *,
- int, int, int, int, int);
-static int show_text(CT, int, int);
-static int show_multi(CT, int, int);
-static int show_multi_internal(CT, int, int);
-static int show_multi_aux(CT, int, int, char *);
-static int show_message_rfc822(CT, int, int);
-static int show_partial(CT, int, int);
-static int show_external(CT, int, int);
-static RETSIGTYPE intrser(int);
+static int show_switch(CT, int);
+static int show_content(CT, int);
+static int show_content_aux2(CT, int, char *, char *, int, int, int, int);
+static int show_text(CT, int);
+static int show_multi(CT, int);
+static int show_multi_internal(CT, int);
+static int show_multi_aux(CT, int, char *);
+static int show_message_rfc822(CT, int);
+static int show_partial(CT, int);
+static int show_external(CT, int);