And rename it to id128_get_boot_for_machine(). This also splits out id128_get_boot() from sd_id128_get_boot(), and make id128_get_boot_for_machine() use it.
And rename it to id128_get_boot_for_machine(). This also splits out id128_get_boot() from sd_id128_get_boot(), and make id128_get_boot_for_machine() use it.