1 /* 2 * Copyright (c) 1988 Regents of the University of California. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms are permitted 6 * provided that the above copyright notice and this paragraph are 7 * duplicated in all such forms and that any documentation, 8 * advertising materials, and other materials related to such 9 * distribution and use acknowledge that the software was developed 10 * by the University of California, Berkeley. The name of the 11 * University may not be used to endorse or promote products derived 12 * from this software without specific prior written permission. 13 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR 14 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED 15 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. 16 * 17 * @(#)state.h 4.1 (Berkeley) 12/04/88 18 */ 19 20 #define INCLUDED_STATE 21 22 /* this defines the state structure used by the key mapping routines */ 23 24 25 #define STATE_NULL -1 /* Falls off edge */ 26 #define STATE_GOTO -2 /* GOTO internal state */ 27 28 #define state struct State 29 struct State { 30 int match; /* character to match */ 31 int result; /* 3270 control code */ 32 state *next; /* next entry in this same state */ 33 state *address; /* if goto, where is next state */ 34 }; 35