strlist_match
if ((match = strlist_match(prop, proplen, cp)) != 0) {
device_compatsize, driver_compats, NULL, strlist_match);
device_compatsize, driver_compats, &dce, strlist_match)) {
assert(strlist_match(sl, slsize, "non-existent") == 0);
assert(strlist_match(sl, slsize, "zero") == 6);
assert(strlist_match(sl, slsize, "one") == 5);
assert(strlist_match(sl, slsize, "two") == 4);
assert(strlist_match(sl, slsize, "three") == 3);
assert(strlist_match(sl, slsize, "four") == 2);
assert(strlist_match(sl, slsize, "five") == 1);
int strlist_match(const char *, size_t, const char *);