ttyansi.h

操作系统SunOS 4.1.3版本的源码

/*	@(#)ttyansi.h 1.1 92/07/30 SMI	*/

/*
 * Copyright (c) 1983 by Sun Microsystems, Inc.
 */

/* cursor states */
#define NOCURSOR	0
#define UNDERCURSOR	1
#define BLOCKCURSOR	2
#define LIGHTCURSOR	4


/* terminal states */
#define S_ALPHA		0
#define S_SKIPPING	1
#define S_ESCBRKT	2
#define	S_STRING	3

#define S_ESC		0x80	/* OR-ed in if an ESC char seen */

#ifndef CTRL
#define CTRL(c)		('c' & 037)
#endif

#define	DEL	0x7f
#define	NUL	0