pub unsafe extern "C" fn posix_spawnattr_getschedparam(
attr: *const posix_spawnattr_t,
param: *mut sched_param,
) -> c_int
pub unsafe extern "C" fn posix_spawnattr_getschedparam(
attr: *const posix_spawnattr_t,
param: *mut sched_param,
) -> c_int