1 fn read-lines in: (addr buffered-file), out: (addr handle array (handle array byte)) {
 2   var stream: (stream (handle array byte) 0x10)
 3   var stream-a/edi: (addr stream (handle array byte)) <- address stream
 4   var line: (stream byte 0x10)
 5   var line-a/esi: (addr stream byte) <- address line
 6   {
 7     clear-stream line-a
 8     read-line-buffered in, line-a
 9     var done?/eax: boolean <- stream-empty? line-a
10     compare done?, 0  # false
11     break-if-!=
12 #?     print-string 0, "AAA\n"
13     var h: (handle array byte)
14     var ah/eax: (addr handle array byte) <- address h
15     stream-to-array line-a, ah
16     write-to-stream stream-a, ah
17     loop
18   }
19   stream-to-array stream-a, out
20 }