9 char filtname[FILTNAME_LEN];
11 int (*func) (FILE *handle);
15 int import_database();
16 int import(char filtname[FILTNAME_LEN], char *filename);
18 int export_database();
19 int export(char filtname[FILTNAME_LEN], char *filename);
20 int fexport(char filtname[FILTNAME_LEN], FILE *handle);