4 'XXX' this is a COMMENT
5 'XXX' this is a COMMENT q COMMENT too
10 'XXX' this is a COMMENT
11 'XXX' this is a COMMENT q COMMENT too
16 'XXX' this is a COMMENT
17 'XXX' this is a COMMENT q COMMENT too
22 'XXX' this is a COMMENT
23 'XXX' this is a COMMENT q COMMENT too
28 'XXX' this is a COMMENT
29 'XXX' this is a COMMENT q COMMENT too
31 6: changecom(`p',q)dnl
35 p this is a comment q COMMENT too
41 p this is a comment q comment too
46 'XXX' this is a COMMENT
47 'XXX' this is a COMMENT q COMMENT too