68 struct base {  struct
69 	struct base *b_next;		/* pointer to next base		*/  argument
70 	fflags_t   b_flags;		/* what I know about this base	*/  argument
71 	int   b_ident;			/* base sequence # (DBG)	*/  argument
72 	char *b_src_spec;		/* spec name of source dir	*/
73 	char *b_dst_spec;		/* spec name of dest dir	*/
74 	char *b_src_name;		/* expanded name of source dir	*/
75 	char *b_dst_name;		/* expanded name of dest dir	*/
77 	struct rule *b_includes;	/* chain of include rules	*/
78 	struct rule *b_excludes;	/* chain of exclude rules	*/
79 	struct rule *b_restrictions;	/* chain of restrictions	*/
81 	struct file *b_files;		/* chain of files		*/
84 	int b_totfiles;			/* total files found in tree	*/
85 	int b_src_copies;		/* files copied to source	*/
109  *	they are stored under bases  argument
112 	struct rule *r_next;		/* pointer to next rule in base	*/  argument