1/*	$NetBSD: apmsubr.c,v 1.4 1997/07/30 22:54:11 jtc Exp $ */
2
3/*-
4 * Copyright (c) 1996 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by John Kohl.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
30 */
31
32#include <stdio.h>
33#include <errno.h>
34#include <syslog.h>
35#include <fcntl.h>
36#include <unistd.h>
37#include <stdlib.h>
38#include <sys/types.h>
39#include <sys/ioctl.h>
40#include <sys/time.h>
41#include <machine/apmvar.h>
42#include <err.h>
43#include "apm-proto.h"
44
45const char *
46battstate(int state)
47{
48    switch (state) {
49    case APM_BATT_HIGH:
50	return "high";
51    case APM_BATT_LOW:
52	return "low";
53    case APM_BATT_CRITICAL:
54	return "CRITICAL";
55    case APM_BATT_CHARGING:
56	return "charging";
57    case APM_BATT_ABSENT:
58	return "absent";
59    case APM_BATT_UNKNOWN:
60	return "unknown (absent?)";
61    default:
62	return "invalid battery state";
63    }
64}
65
66const char *
67ac_state(int state)
68{
69    switch (state) {
70    case APM_AC_OFF:
71	return "not connected";
72    case APM_AC_ON:
73	return "connected";
74    case APM_AC_BACKUP:
75	return "backup power source";
76    case APM_AC_UNKNOWN:
77	return "not known";
78    default:
79	return "invalid AC status";
80    }
81}
82