- const char *env;
-
- env = getenv("SYSFS_PATH");
- if (env) {
- strlcpy(sysfs_path, env, sizeof(sysfs_path));
- remove_trailing_chars(sysfs_path, '/');
- } else
- strlcpy(sysfs_path, "/sys", sizeof(sysfs_path));
- dbg("sysfs_path='%s'\n", sysfs_path);
-