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.
26 * $FreeBSD: src/sys/dev/syscons/scterm.c,v 1.2 2000/01/29 15:08:46 peter Exp $
27 * $DragonFly: src/sys/dev/misc/syscons/scterm.c,v 1.2 2003/06/17 04:28:31 dillon Exp $
30 #include "opt_syscons.h"
32 #include <sys/param.h>
33 #include <sys/systm.h>
34 #include <sys/kernel.h>
35 #include <sys/consio.h>
37 #include <dev/syscons/syscons.h>
38 #include <dev/syscons/sctermvar.h>
40 /* exported subroutines */
43 sc_move_cursor(scr_stat *scp, int x, int y)
55 scp->cursor_pos = scp->ypos*scp->xsize + scp->xpos;
59 sc_clear_screen(scr_stat *scp)
61 (*scp->tsw->te_clear)(scp);
62 scp->cursor_oldpos = scp->cursor_pos;
63 sc_remove_cutmarking(scp);
66 /* terminal emulator manager routines */
68 static LIST_HEAD(, sc_term_sw) sc_term_list =
69 LIST_HEAD_INITIALIZER(sc_term_list);
72 sc_term_add(sc_term_sw_t *sw)
74 LIST_INSERT_HEAD(&sc_term_list, sw, link);
79 sc_term_remove(sc_term_sw_t *sw)
81 LIST_REMOVE(sw, link);
86 *sc_term_match(char *name)
91 if (!LIST_EMPTY(&sc_term_list)) {
92 LIST_FOREACH(p, &sc_term_list, link) {
93 if ((strcmp(name, p->te_name) == 0)
94 || (strcmp(name, "*") == 0)) {
99 list = (sc_term_sw_t **)scterm_set.ls_items;
100 while ((p = *list++) != NULL) {
101 if ((strcmp(name, p->te_name) == 0)
102 || (strcmp(name, "*") == 0)) {
112 *sc_term_match_by_number(int index)
118 LIST_FOREACH(p, &sc_term_list, link) {