共用体定義書

union u_spcl

No.	名称	属性	説明
1	u_spcl
	dummy[TP_BSIZE]	char
	c_type	s_spcl long	record type (see below)
	c_date	time_t	date of this dump
	c_ddate	time_t	date of previous dump
	c_volume	long	dump volume number
	c_tapea	daddr_t	logical block of this record
	c_inumber	ino_t	number of inode
	c_magic	long	magic number (see above)
	c_checksum	long	record checksum
	c_dinode	dinode	ownership and mode of inode
	c_count	long	number of valid c_addr entries
	c_addr[TP_NINDIR]	char	1 => data; 0 => hole in inode
	c_label[LBLSIZE]	char	dump label
	c_level	long	level of this dump
	c_filesys[NAMELEN]	char	name of dumpped file system
	c_dev[NAMELEN]	char	name of dumpped device
	c_host[NAMELEN]	char	name of dumpped host
	c_flags	long	additional information
	c_firstrec	long	first record on volume
	c_spare[32]	long	reserved for future uses
	s_spcl

u_spcl