\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:
push +34(6b) dup mark null dup dup putc getc retr push +10(4b) copy +1(1b) sub jneg null pop putc