Use the compiler directive /SPACE to control line spacing within the source section of the compiler listing. The following entries are used for /SPACE:
If the number specified in positions 14 through 16 is greater 112, 112 will be used as the /SPACE value. If the number specified in positions 14 through 16 is greater than the number of lines remaining on the current page, subsequent specifications begin at the top of the next page.
/SPACE is not printed on the compiler listing, but is replaced by the specified line spacing. The line spacing caused by /SPACE is in addition to the two lines that are skipped between specification types.