2 * Copyright (c) 1999 Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp>
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer as
10 * the first lines of this file unmodified.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
18 * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT,
19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 #include <sys/cdefs.h>
29 __FBSDID("$FreeBSD$");
31 #include "opt_syscons.h"
33 #include <sys/param.h>
34 #include <sys/systm.h>
35 #include <sys/kernel.h>
36 #include <sys/consio.h>
38 #include <dev/syscons/syscons.h>
40 SET_DECLARE(scterm_set, sc_term_sw_t);
42 /* exported subroutines */
45 sc_move_cursor(scr_stat *scp, int x, int y)
57 scp->cursor_pos = scp->ypos*scp->xsize + scp->xpos;
61 sc_clear_screen(scr_stat *scp)
63 (*scp->tsw->te_clear)(scp);
64 scp->cursor_oldpos = scp->cursor_pos;
65 sc_remove_cutmarking(scp);
68 /* terminal emulator manager routines */
70 static LIST_HEAD(, sc_term_sw) sc_term_list =
71 LIST_HEAD_INITIALIZER(sc_term_list);
74 sc_term_add(sc_term_sw_t *sw)
76 LIST_INSERT_HEAD(&sc_term_list, sw, link);
81 sc_term_remove(sc_term_sw_t *sw)
83 LIST_REMOVE(sw, link);
88 *sc_term_match(char *name)
93 if (!LIST_EMPTY(&sc_term_list)) {
94 LIST_FOREACH(p, &sc_term_list, link) {
95 if ((strcmp(name, p->te_name) == 0)
96 || (strcmp(name, "*") == 0)) {
101 SET_FOREACH(list, scterm_set) {
103 if ((strcmp(name, p->te_name) == 0)
104 || (strcmp(name, "*") == 0)) {
114 *sc_term_match_by_number(int index)
120 LIST_FOREACH(p, &sc_term_list, link) {