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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 1997 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/* Copyright (c) 1988 AT&T */
/* All Rights Reserved */
/*
* University Copyright- Copyright (c) 1982, 1986, 1988
* The Regents of the University of California
* All Rights Reserved
*
* University Acknowledgment- Portions of this document are derived from
* software developed by the University of California, Berkeley, and its
* contributors.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
/*LINTLIBRARY*/
#include <stdlib.h>
#include <sys/types.h>
#include "curses_inc.h"
/*
* When the keyboard can send more than eight bits, offsets array
* should be changed from chars to shorts.
* The offsets MUST match what is in curses.h.
*/
static unsigned char offsets[][2] = {
{ '`', '*' }, /* ACS_DIAMOND */
{ 'a', ':' }, /* ACS_CKBOARD */
{ 'f', '\'' }, /* ACS_DEGREE */
{ 'g', '#' }, /* ACS_PLMINUS */
{ 'o', '-' }, /* ACS_S1 */
{ 'q', '-' }, /* ACS_HLINE */
{ 's', '_' }, /* ACS_S9 */
{ 'x', '|' }, /* ACS_VLINE */
{ '~', 'o' }, /* ACS_BULLET */
{ ',', '<' }, /* ACS_LARROW */
{ '+', '>' }, /* ACS_RARROW */
{ '.', 'v' }, /* ACS_DARROW */
{ '-', '^' }, /* ACS_UARROW */
{ 'h', '#' }, /* ACS_BOARD */
{ 'i', '#' }, /* ACS_LANTERN */
{ '0', '#' }, /* ACS_BLOCK */
};
int
init_acs(void)
{
chtype *nacsmap;
char *cp;
int i = sizeof (offsets) / 2, to_get, must_output;
#ifdef _VR3_COMPAT_CODE
if ((nacsmap = cur_term->_acs32map = (chtype *)
malloc(sizeof (chtype) * 0400)) == NULL)
#else /* _VR3_COMPAT_CODE */
if ((nacsmap = cur_term->_acsmap = (chtype *)
malloc(sizeof (chtype) * 0400)) == NULL)
#endif /* _VR3_COMPAT_CODE */
{
#ifdef _VR3_COMPAT_CODE
bad:
#endif /* _VR3_COMPAT_CODE */
term_errno = TERM_BAD_MALLOC;
#ifdef DEBUG
strcpy(term_parm_err, "init_acs");
#endif /* DEBUG */
return (ERR);
}
/* Default acs chars for regular ASCII terminals are plus signs. */
memSset(nacsmap, (chtype) '+', 0400);
/*
* Now load in defaults for some of the characters which have close
* approximations in the normal ascii set.
*/
while (i-- > 0)
nacsmap[offsets[i][0]] = offsets[i][1];
/* Now do mapping for terminals own ACS, if any */
if ((cp = acs_chars) != 0)
while (*cp) {
to_get = *cp++; /* to get this ... */
must_output = *cp++; /* must output this ... */
#ifdef DEBUG
if (outf)
fprintf(outf, "acs %d, was %d, now %d\n",
to_get, nacsmap[to_get], must_output);
#endif /* DEBUG */
nacsmap[to_get] = ( must_output & 0xFF ) | A_ALTCHARSET;
}
acs_map = nacsmap;
#ifdef _VR3_COMPAT_CODE
if (_y16update) {
_ochtype *n16acsmap;
if ((n16acsmap = cur_term->_acsmap = (_ochtype *)
malloc(sizeof (_ochtype) * 0400)) == NULL) {
goto bad;
}
for (i = 0; i < 0400; i++)
/*LINTED*/
n16acsmap[i] = _TO_OCHTYPE(nacsmap[i]);
#undef acs_map
acs_map = n16acsmap;
}
#endif /* _VR3_COMPAT_CODE */
return (OK);
}
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