\x09 \x09\x09\x09 \x09\x09 \x09\x09 \x09 \x09 \x09 \x09 \x09\x09\x09 \x09 \x09 \x09 \x09 \x09 \x09
Note that non-ascii characters in the above source code will be escaped (such as \x9f).
Disassemble:
mark null push +32(6b) push +115(7b) push +101(7b) dup dup getc retr dup getc putc putc putc putc jump null