*default=cfg(*)
*memory_limit=any(
    target_os = "android",
    all(target_os = "linux", any(target_env = "gnu", target_env = "musl")),
    windows,
)
*unix_waitid=not(any(
    target_os = "espidf",
    target_os = "horizon",
    target_os = "openbsd",
    target_os = "redox",
    target_os = "tvos",
    target_os = "vxworks",
))
*raw_pid=attr_alias(memory_limit, attr_alias(unix_waitid, any(*, *)))
