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/*
* A not-yet-general-purpose ACPI library, by Joey Hess <joey@kitenet.net>
*/
/* Define ACPI_THERMAL to make the library support finding info about thermal
* sources. */
//#define ACPI_THERMAL 1
/* Define ACPI_APM to get the acpi_read function, which is like apm_read. */
//#define ACPI_APM 1
/* The lowest version of ACPI proc files supported. */
#define ACPI_VERSION 20011018
/* The number of acpi items of each class supported. */
#define ACPI_MAXITEM 8
int acpi_supported (void);
#ifdef ACPI_APM
int acpi_read (int battery, apm_info *info);
#endif
char *get_acpi_file (const char *file);
int scan_acpi_num (const char *buf, const char *key);
char *scan_acpi_value (const char *buf, const char *key);
char *get_acpi_value (const char *file, const char *key);
int get_acpi_batt_capacity(int battery);
extern int acpi_batt_count;
/* Filenames of the battery info files for each system battery. */
extern char acpi_batt_info[ACPI_MAXITEM][128];
/* Filenames of the battery status files for each system battery. */
extern char acpi_batt_status[ACPI_MAXITEM][128];
/* Stores battery capacity, or 0 if the battery is absent. */
extern int acpi_batt_capacity[ACPI_MAXITEM];
extern int acpi_ac_count;
extern char acpi_ac_adapter_info[ACPI_MAXITEM][128];
extern char acpi_ac_adapter_status[ACPI_MAXITEM][128];
#if ACPI_THERMAL
extern int acpi_thermal_count;
extern char acpi_thermal_info[ACPI_MAXITEM][128];
extern char acpi_thermal_status[ACPI_MAXITEM][128];
#endif
/* This enum is used to index into the acpi_labels */
enum acpi_labels_items {
label_info,
label_status,
label_battery,
label_ac_adapter,
label_online,
label_design_capacity,
label_present,
label_remaining_capacity,
label_present_rate,
label_charging_state,
#if ACPI_THERMAL
label_thermal,
#endif
label_ac_state,
label_last_full_capacity,
};
/* This is set to point to a list of strings used for the given acpi
* * version. */
extern char **acpi_labels;
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