/*
 * Text structure.
 * One allocated per pure procedure on swap device.
 * Manipulated by text.c
 */
struct text
{
	short	x_daddr;	/* disk address of segment (relative to swplo) */
	short	x_size;		/* size (clicks) */
	struct proc *x_caddr;	/* ptr to linked proc, if loaded */
	struct inode *x_iptr;	/* inode of prototype */
	char	x_count;	/* reference count */
	char	x_ccount;	/* number of loaded references */
	char	x_flag;		/* traced, written flags */
	long	x_i_number;	/* inode numbr of file in file sys */
	long	x_i_dev;	/* dev from whence text was loaded */
	long	x_i_time;	/* time stamp of file sys text came from */
};

extern struct text text[];

#define	XTRC	0x01		/* Text may be written, exclusive use */
#define	XWRIT	0x02		/* Text written into, must swap out */
#define	XLOAD	0x04		/* Currently being read from file */
#define	XLOCK	0x08		/* Being swapped in or out */
#define	XWANT	0x10		/* Wanted for swapping */