err = errnoErr2(e1, e2)
	}
	return
}

//go:nosplit
func get_PrctlAddr() *(func(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error))

var Prctl = enter_Prctl

func enter_Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) {
	funcref := get_PrctlAddr()
	if funcptrtest(GetZosLibVec()+SYS___PRCTL_A<<4, "") == 0 {
		*funcref = impl_Prctl