xref: /csrg-svn/usr.bin/tn3270/ascii/state.h (revision 62321)
148755Sbostic /*-
2*62321Sbostic  * Copyright (c) 1988, 1993
3*62321Sbostic  *	The Regents of the University of California.  All rights reserved.
433817Sbostic  *
548755Sbostic  * %sccs.include.redist.c%
633817Sbostic  *
7*62321Sbostic  *	@(#)state.h	8.1 (Berkeley) 06/06/93
831057Sminshall  */
931057Sminshall 
1031057Sminshall #define	INCLUDED_STATE
1131057Sminshall 
1231057Sminshall /* this defines the state structure used by the key mapping routines */
1331057Sminshall 
1431245Sminshall 
1531245Sminshall #define	STATE_NULL	-1		/* Falls off edge */
1631245Sminshall #define	STATE_GOTO	-2		/* GOTO internal state */
1731245Sminshall 
1831057Sminshall #define state	struct State
1931057Sminshall struct State {
2031057Sminshall     int		match;		/* character to match */
2131057Sminshall     int		result;		/* 3270 control code */
2231057Sminshall     state	*next;		/* next entry in this same state */
2331057Sminshall     state	*address;	/* if goto, where is next state */
2431057Sminshall };
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