構造体定義書

struct stio

No.	名称	属性	説明
1	stio
	ifp	FILE *	ifp and ofp are normally the same
	ofp	FILE *	but sockets need separate streams
	dirp	DIR *	for opendir, readdir, etc
	lines	long	$.
	page	long	$%
	page_len	long	$=
	lines_left	long	$-
	top_name	char *	$^
	top_stab	STAB *	$^
	fmt_name	char *	$~
	fmt_stab	STAB *	$~
	subprocess	short	-\| or \|-
	type	char
	flags	char

stio