void add_avoided_name (char const *name);
bool is_avoided_name (char const *name);
-bool is_individual_file (char const *name);
bool contains_dot_dot (char const *name);
bool transform_name (char **pinput, int type);
bool transform_name_fp (char **pinput, int type,
char *(*fun)(char *, void *), void *);
+bool transform_program_p (void);
/* Module suffix.c */
void set_compression_program_by_suffix (const char *name, const char *defprog);