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/*
error.h - Part of libsensors, a Linux library for reading sensor data.
Copyright (c) 1998, 1999 Frodo Looijaard <frodol@dds.nl>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef LIB_SENSORS_ERROR_H
#define LIB_SENSORS_ERROR_H
#define SENSORS_ERR_WILDCARDS 1 /* Wildcard found in chip name */
#define SENSORS_ERR_NO_ENTRY 2 /* No such feature known */
#define SENSORS_ERR_ACCESS 3 /* Can't read or write */
#define SENSORS_ERR_PROC 4 /* Can't access /proc file */
#define SENSORS_ERR_DIV_ZERO 5 /* Divide by zero */
#define SENSORS_ERR_CHIP_NAME 6 /* Can't parse chip name */
#define SENSORS_ERR_BUS_NAME 7 /* Can't parse bus name */
#define SENSORS_ERR_PARSE 8 /* General parse error */
#define SENSORS_ERR_ACCESS_W 9 /* Can't write */
#define SENSORS_ERR_ACCESS_R 10 /* Can't read */
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/* This function returns a pointer to a string which describes the error.
errnum may be negative (the corresponding positive error is returned).
You may not modify the result! */
extern const char *sensors_strerror(int errnum);
/* This function is called when a parse error is detected. Give it a new
value, and your own function is called instead of the default (which
prints to stderr). This function may terminate the program, but it
usually outputs an error and returns. */
extern void (*sensors_parse_error) (const char *err, int lineno);
/* This function is called when an immediately fatal error (like no
memory left) is detected. Give it a new value, and your own function
is called instead of the default (which prints to stderr and ends
the program). Never let it return! */
extern void (*sensors_fatal_error) (const char *proc, const char *err);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* def LIB_SENSORS_ERROR_H */
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