構造体定義書 - inflate

struct inflate_state

No.	名称	属性	説明
1	inflate_state
	mode	inflate_mode	current inflate mode
	last	int	true if processing last block
	wrap	int	bit 0 true for zlib, bit 1 true for gzip
	havedict	int	true if dictionary provided
	flags	int	gzip header method and flags (0 if zlib)
	check	unsigned long	protected copy of check value
	total	unsigned long	protected copy of output count
	wbits	unsigned	log base 2 of requested window size
	wsize	unsigned	window size or zero if not using window
	whave	unsigned	valid bytes in the window
	write	unsigned	window write index
	window	unsigned char FAR *	allocated sliding window, if needed
	hold	unsigned long	input bit accumulator
	bits	unsigned	number of bits in "in"
	length	unsigned	literal or length of data to copy
	offset	unsigned	distance back to copy string from
	extra	unsigned	extra bits needed
	lencode	code const FAR *	starting table for length/literal codes
	distcode	code const FAR *	starting table for distance codes
	lenbits	unsigned	index bits for lencode
	distbits	unsigned	index bits for distcode
	ncode	unsigned	number of code length code lengths
	nlen	unsigned	number of length code lengths
	ndist	unsigned	number of distance code lengths
	have	unsigned	number of code lengths in lens[]
	next	code FAR *	next available space in codes[]
	lens[320]	unsigned short	temporary storage for code lengths
	work[288]	unsigned short	work area for code table building
	codes[ENOUGH]	code	space for code tables

inflate_state