1*7c478bd9Sstevel@tonic-gate /*
2*7c478bd9Sstevel@tonic-gate * CDDL HEADER START
3*7c478bd9Sstevel@tonic-gate *
4*7c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the
5*7c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
6*7c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance
7*7c478bd9Sstevel@tonic-gate * with the License.
8*7c478bd9Sstevel@tonic-gate *
9*7c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*7c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
11*7c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions
12*7c478bd9Sstevel@tonic-gate * and limitations under the License.
13*7c478bd9Sstevel@tonic-gate *
14*7c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
15*7c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*7c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
17*7c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
18*7c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
19*7c478bd9Sstevel@tonic-gate *
20*7c478bd9Sstevel@tonic-gate * CDDL HEADER END
21*7c478bd9Sstevel@tonic-gate */
22*7c478bd9Sstevel@tonic-gate /*
23*7c478bd9Sstevel@tonic-gate * Copyright 1997 Sun Microsystems, Inc. All rights reserved.
24*7c478bd9Sstevel@tonic-gate * Use is subject to license terms.
25*7c478bd9Sstevel@tonic-gate */
26*7c478bd9Sstevel@tonic-gate
27*7c478bd9Sstevel@tonic-gate /* Copyright (c) 1988 AT&T */
28*7c478bd9Sstevel@tonic-gate /* All Rights Reserved */
29*7c478bd9Sstevel@tonic-gate
30*7c478bd9Sstevel@tonic-gate /*
31*7c478bd9Sstevel@tonic-gate * University Copyright- Copyright (c) 1982, 1986, 1988
32*7c478bd9Sstevel@tonic-gate * The Regents of the University of California
33*7c478bd9Sstevel@tonic-gate * All Rights Reserved
34*7c478bd9Sstevel@tonic-gate *
35*7c478bd9Sstevel@tonic-gate * University Acknowledgment- Portions of this document are derived from
36*7c478bd9Sstevel@tonic-gate * software developed by the University of California, Berkeley, and its
37*7c478bd9Sstevel@tonic-gate * contributors.
38*7c478bd9Sstevel@tonic-gate */
39*7c478bd9Sstevel@tonic-gate
40*7c478bd9Sstevel@tonic-gate /*LINTLIBRARY*/
41*7c478bd9Sstevel@tonic-gate
42*7c478bd9Sstevel@tonic-gate #include <stdlib.h>
43*7c478bd9Sstevel@tonic-gate #include <sys/types.h>
44*7c478bd9Sstevel@tonic-gate #include "curses_inc.h"
45*7c478bd9Sstevel@tonic-gate
46*7c478bd9Sstevel@tonic-gate /*
47*7c478bd9Sstevel@tonic-gate * When the keyboard can send more than eight bits, offsets array
48*7c478bd9Sstevel@tonic-gate * should be changed from chars to shorts.
49*7c478bd9Sstevel@tonic-gate * The offsets MUST match what is in curses.h.
50*7c478bd9Sstevel@tonic-gate */
51*7c478bd9Sstevel@tonic-gate
52*7c478bd9Sstevel@tonic-gate static unsigned char offsets[][2] = {
53*7c478bd9Sstevel@tonic-gate { '`', '*' }, /* ACS_DIAMOND */
54*7c478bd9Sstevel@tonic-gate { 'a', ':' }, /* ACS_CKBOARD */
55*7c478bd9Sstevel@tonic-gate { 'f', '\'' }, /* ACS_DEGREE */
56*7c478bd9Sstevel@tonic-gate { 'g', '#' }, /* ACS_PLMINUS */
57*7c478bd9Sstevel@tonic-gate { 'o', '-' }, /* ACS_S1 */
58*7c478bd9Sstevel@tonic-gate { 'q', '-' }, /* ACS_HLINE */
59*7c478bd9Sstevel@tonic-gate { 's', '_' }, /* ACS_S9 */
60*7c478bd9Sstevel@tonic-gate { 'x', '|' }, /* ACS_VLINE */
61*7c478bd9Sstevel@tonic-gate { '~', 'o' }, /* ACS_BULLET */
62*7c478bd9Sstevel@tonic-gate { ',', '<' }, /* ACS_LARROW */
63*7c478bd9Sstevel@tonic-gate { '+', '>' }, /* ACS_RARROW */
64*7c478bd9Sstevel@tonic-gate { '.', 'v' }, /* ACS_DARROW */
65*7c478bd9Sstevel@tonic-gate { '-', '^' }, /* ACS_UARROW */
66*7c478bd9Sstevel@tonic-gate { 'h', '#' }, /* ACS_BOARD */
67*7c478bd9Sstevel@tonic-gate { 'i', '#' }, /* ACS_LANTERN */
68*7c478bd9Sstevel@tonic-gate { '0', '#' }, /* ACS_BLOCK */
69*7c478bd9Sstevel@tonic-gate };
70*7c478bd9Sstevel@tonic-gate
71*7c478bd9Sstevel@tonic-gate int
init_acs(void)72*7c478bd9Sstevel@tonic-gate init_acs(void)
73*7c478bd9Sstevel@tonic-gate {
74*7c478bd9Sstevel@tonic-gate chtype *nacsmap;
75*7c478bd9Sstevel@tonic-gate char *cp;
76*7c478bd9Sstevel@tonic-gate int i = sizeof (offsets) / 2, to_get, must_output;
77*7c478bd9Sstevel@tonic-gate
78*7c478bd9Sstevel@tonic-gate #ifdef _VR3_COMPAT_CODE
79*7c478bd9Sstevel@tonic-gate if ((nacsmap = cur_term->_acs32map = (chtype *)
80*7c478bd9Sstevel@tonic-gate malloc(sizeof (chtype) * 0400)) == NULL)
81*7c478bd9Sstevel@tonic-gate #else /* _VR3_COMPAT_CODE */
82*7c478bd9Sstevel@tonic-gate if ((nacsmap = cur_term->_acsmap = (chtype *)
83*7c478bd9Sstevel@tonic-gate malloc(sizeof (chtype) * 0400)) == NULL)
84*7c478bd9Sstevel@tonic-gate #endif /* _VR3_COMPAT_CODE */
85*7c478bd9Sstevel@tonic-gate {
86*7c478bd9Sstevel@tonic-gate #ifdef _VR3_COMPAT_CODE
87*7c478bd9Sstevel@tonic-gate bad:
88*7c478bd9Sstevel@tonic-gate #endif /* _VR3_COMPAT_CODE */
89*7c478bd9Sstevel@tonic-gate term_errno = TERM_BAD_MALLOC;
90*7c478bd9Sstevel@tonic-gate #ifdef DEBUG
91*7c478bd9Sstevel@tonic-gate strcpy(term_parm_err, "init_acs");
92*7c478bd9Sstevel@tonic-gate #endif /* DEBUG */
93*7c478bd9Sstevel@tonic-gate return (ERR);
94*7c478bd9Sstevel@tonic-gate }
95*7c478bd9Sstevel@tonic-gate
96*7c478bd9Sstevel@tonic-gate /* Default acs chars for regular ASCII terminals are plus signs. */
97*7c478bd9Sstevel@tonic-gate
98*7c478bd9Sstevel@tonic-gate memSset(nacsmap, (chtype) '+', 0400);
99*7c478bd9Sstevel@tonic-gate
100*7c478bd9Sstevel@tonic-gate /*
101*7c478bd9Sstevel@tonic-gate * Now load in defaults for some of the characters which have close
102*7c478bd9Sstevel@tonic-gate * approximations in the normal ascii set.
103*7c478bd9Sstevel@tonic-gate */
104*7c478bd9Sstevel@tonic-gate
105*7c478bd9Sstevel@tonic-gate while (i-- > 0)
106*7c478bd9Sstevel@tonic-gate nacsmap[offsets[i][0]] = offsets[i][1];
107*7c478bd9Sstevel@tonic-gate
108*7c478bd9Sstevel@tonic-gate /* Now do mapping for terminals own ACS, if any */
109*7c478bd9Sstevel@tonic-gate
110*7c478bd9Sstevel@tonic-gate if ((cp = acs_chars) != 0)
111*7c478bd9Sstevel@tonic-gate while (*cp) {
112*7c478bd9Sstevel@tonic-gate to_get = *cp++; /* to get this ... */
113*7c478bd9Sstevel@tonic-gate must_output = *cp++; /* must output this ... */
114*7c478bd9Sstevel@tonic-gate #ifdef DEBUG
115*7c478bd9Sstevel@tonic-gate if (outf)
116*7c478bd9Sstevel@tonic-gate fprintf(outf, "acs %d, was %d, now %d\n",
117*7c478bd9Sstevel@tonic-gate to_get, nacsmap[to_get], must_output);
118*7c478bd9Sstevel@tonic-gate #endif /* DEBUG */
119*7c478bd9Sstevel@tonic-gate nacsmap[to_get] = ( must_output & 0xFF ) | A_ALTCHARSET;
120*7c478bd9Sstevel@tonic-gate }
121*7c478bd9Sstevel@tonic-gate
122*7c478bd9Sstevel@tonic-gate acs_map = nacsmap;
123*7c478bd9Sstevel@tonic-gate
124*7c478bd9Sstevel@tonic-gate #ifdef _VR3_COMPAT_CODE
125*7c478bd9Sstevel@tonic-gate if (_y16update) {
126*7c478bd9Sstevel@tonic-gate _ochtype *n16acsmap;
127*7c478bd9Sstevel@tonic-gate
128*7c478bd9Sstevel@tonic-gate if ((n16acsmap = cur_term->_acsmap = (_ochtype *)
129*7c478bd9Sstevel@tonic-gate malloc(sizeof (_ochtype) * 0400)) == NULL) {
130*7c478bd9Sstevel@tonic-gate goto bad;
131*7c478bd9Sstevel@tonic-gate }
132*7c478bd9Sstevel@tonic-gate
133*7c478bd9Sstevel@tonic-gate for (i = 0; i < 0400; i++)
134*7c478bd9Sstevel@tonic-gate /*LINTED*/
135*7c478bd9Sstevel@tonic-gate n16acsmap[i] = _TO_OCHTYPE(nacsmap[i]);
136*7c478bd9Sstevel@tonic-gate #undef acs_map
137*7c478bd9Sstevel@tonic-gate acs_map = n16acsmap;
138*7c478bd9Sstevel@tonic-gate }
139*7c478bd9Sstevel@tonic-gate #endif /* _VR3_COMPAT_CODE */
140*7c478bd9Sstevel@tonic-gate return (OK);
141*7c478bd9Sstevel@tonic-gate }
142