	PLEASE NOTE: An example of calling system call #3:
		Open manifest file then read it out to standard output

	PLEASE :5 <- #119
	PLEASE ,5 <- #10
	DO ,5 SUB #1 <- #91
	DO ,5 SUB #2 <- #95
	DO ,5 SUB #3 <- #92
	DO ,5 SUB #4 <- #67
	DO ,5 SUB #5 <- #76
	DO ,5 SUB #6 <- #70
	DO ,5 SUB #7 <- #77
	DO ,5 SUB #8 <- #65
	DO ,5 SUB #9 <- #69
	DO ,5 SUB #10 <- #80
	DO READ OUT ,5
	DO .1 <- #0
(666)	DO .5 <- #3
	PLEASE COME FROM .1
	DO ;1 <- #128
	PLEASE WRITE IN @5 + ;1
	PLEASE READ OUT ;1
	DO :1 <- ;1 SUB #1 ~ ;1 SUB #1
(1)     DO .1 <- :1 ~ #1
	PLEASE GIVE UP

