rvinterf backslash escape: introduce libprint The new helper function library named libprint is meant to replace the badly misnamed libg23, and will soon contain functions for printing all of the same kinds of GPF TST packets that are now handled in libg23. However, we are also moving safe_print_trace() from libasync to this new library, and changing it to emit our new backslash escape format.

struct inode {
	u16	len;
	u8	reserved1;
	u8	type;
	u16	descend;
	u16	sibling;
	u32	dataptr;
	u16	sequence;
	u16	updates;
};

#define	OBJTYPE_FILE	0xF1
#define	OBJTYPE_DIR	0xF2
#define	OBJTYPE_SEGMENT	0xF4

struct journal {
	u8	status;
	u8	objtype;
	u16	this_ino;
	u16	link_ptr;
	u16	replacee;
	u32	location;
	u16	size;
	u16	repli;	/* ??? */
};