xref: /original-bsd/usr.bin/tn3270/api/ascebc.h (revision 96e323b4)
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  *	@(#)ascebc.h	4.1 (Berkeley) 12/04/88
18  */
19 
20 #define	INCLUDED_ASCEBC
21 
22 /*
23  * ascii/ebcdic translation information
24  */
25 
26 #define	NASCII	128		/* number of ascii characters */
27 #define	NASCEBC	  4		/* number of ascii to ebcdic tables */
28 
29 #define AE_NO	 -1		/* no translation - user has already done it */
30 #define	AE_PR	  0		/* ascii to ebcdic "print" translation */
31 #define	AE_IN	  1		/* ascii to ebcdic "input" translation */
32 #define	AE_SP	  2		/* ascii to ebcdic special translation */
33 #define AE_TX	  3		/* ascii to ebcdic pure text translation */
34 
35 #define	NEBC	256		/* number of ebcdic characters */
36 #define	NEBCASC	  1		/* number of ebcdic to ascii tables */
37 
38 extern unsigned char
39 	ascebc[NASCEBC][NASCII],
40 	ebcasc[NEBCASC][NEBC];
41