-int seq_addmsg (struct msgs *, char *, int, int, int);
-int seq_addsel (struct msgs *, char *, int, int);
-char *seq_bits (struct msgs *);
-int seq_delmsg (struct msgs *, char *, int);
-int seq_delsel (struct msgs *, char *, int, int);
-int seq_getnum (struct msgs *, char *);
-char *seq_list (struct msgs *, char *);
-int seq_nameok (unsigned char *);
-void seq_print (struct msgs *, char *);
-void seq_printall (struct msgs *);
-void seq_read (struct msgs *);
-void seq_save (struct msgs *);
-void seq_setcur (struct msgs *, int);
-void seq_setprev (struct msgs *);
-void seq_setunseen (struct msgs *, int);
-int showfile (char **, char *);
+int seq_addmsg(struct msgs *, char *, int, int, int);
+int seq_addsel(struct msgs *, char *, int, int);
+char *seq_bits(struct msgs *);
+int seq_delmsg(struct msgs *, char *, int);
+int seq_delsel(struct msgs *, char *, int, int);
+int seq_getnum(struct msgs *, char *);
+char *seq_list(struct msgs *, char *);
+int seq_nameok(unsigned char *);
+void seq_print(struct msgs *, char *);
+void seq_printall(struct msgs *);
+void seq_read(struct msgs *);
+void seq_save(struct msgs *);
+void seq_setcur(struct msgs *, int);
+void seq_setprev(struct msgs *);
+void seq_setunseen(struct msgs *, int);
+int showfile(char **, char *);