構造体定義書

struct line_str

No.	名称	属性	説明
1	line_str
	l_line	CHAR *	characters on the line
	l_prev	LINE *	previous line
	l_next	LINE *	next line
	l_lsize	int	allocated sizeof l_line
	l_line_len	int	strlen(l_line)
	l_needs_sort	int	set if chars went in out of order
	l_max_col	int	max column in the line

line_str