共用体定義書

union auxent

No.	名称	属性	説明
1	auxent
	x_tagndx	long	str, un, or enum tag indx
	x_lnno	unsigned short	declaration line number
	x_size	unsigned short	str/union/array size
	x_lnsz
	x_fsize	long	size of function
	x_misc
	x_lnnoptr	long	ptr to fcn line #
	x_endndx	long	entry ndx past block end
	x_fcn
	x_dimen[DIMNUM]	unsigned short
	x_ary
	x_fcnary
	x_tvndx	unsigned short	tv index
	x_sym
	x_fname[FILNMLEN]	char
	x_zeroes	long
	x_offset	long
	x_n
	x_file
	x_scnlen	long	section length
	x_nreloc	unsigned short	# relocation entries
	x_nlinno	unsigned short	# line numbers
	x_scn
	x_tvfill	long	tv fill value
	x_tvlen	unsigned short	length of .tv
	x_tvran[2]	unsigned short	tv range
	x_tv		info about .tv section (in auxent of symbol .tv))
	x_stindx		sys. table entry
	x_sc		system call entry
	x_balntry	unsigned long	BAL entry point
	x_bal		BAL-callable function
	x_timestamp	unsigned long	time stamp
	x_idstring[20]	char	producer identity string
	x_ident		Producer ident info
	a[sizeof(struct syment)]	char	force auxent/syment sizes to match

auxent