spkg: untgz

struct untgz_state* untgz_open	(	const gchar *	tgzfile,
		untgz_status_cb	scb,
		struct error *	e
	)

Open tgz archive.

Parameters:

	tgzfile	Path to the tgz archive.
	scb	Status callback. If you don't need this, set it to zero. Note that if archive is corrupted, behavior is undefined. Also note, that use of callback is not possible on files where lseek is not posible.
	e	Error object.