collapseos/blk/408

16 lines
311 B
Plaintext

: [entry]
HERE @ ( w h )
SWAP SCPY ( h )
( Adjust HERE -1 because SCPY copies the null )
HERE @ 1- ( h h' )
DUP HERE ! ( h h' )
SWAP - ( sz )
( write prev value )
HERE @ CURRENT @ - ,
( write size )
C,
HERE @ CURRENT !
;
: (entry) WORD [entry] ;