* Key comparator for sorting * * @param a first key * @param b second key * * @return like qsort (<0 if a goes before b) */

* Create key/value pair for storage * * @param k key name * @param v key value * * @return key/value pair */

* Decode Apple float fractional format * * @param value value as it is read from SMC_DATA field * * @return floating point value */

* Key/value deleter responsible for freeing value dynamic memory * * @param kv key/value pair */

* Device factory */

* Device factory */

* Device factory */