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