2 * Copyright (C) 2014 Intel Corporation.
10 int sysfs_read_int (const char path[PATH_MAX], int *value);
11 int sysfs_write_int (const char path[PATH_MAX], int value);
13 int sysfs_read_str (const char path[PATH_MAX], char *buf, int buf_len);
14 int sysfs_write_str (const char path[PATH_MAX], const char *buf);
16 int sysfs_read_float(const char path[PATH_MAX], float *value);
18 int decode_type_spec(const char type_buf[MAX_TYPE_SPEC_LEN],
19 struct datum_info_t *type_info);
21 int64_t get_timestamp (void);