Function posix_spawnattr_setschedpolicy
pub unsafe extern "C" fn posix_spawnattr_setschedpolicy(attr: *mut posix_spawnattr_t, flags: c_int) -> c_intposix_spawnattr_setschedpolicypub unsafe extern "C" fn posix_spawnattr_setschedpolicy(attr: *mut posix_spawnattr_t, flags: c_int) -> c_int