;The form data structure:
;  fb_prim requires that form_length be the first entry.
;form	struc
form_length	equ	word ptr 0	;* + [*] -> next *
name_length	equ	word ptr 2	;length in bytes of form name.
hash_link	equ	word ptr 4	;link to next item that hashes to this.
form_pointer	equ	word ptr 6	;number of bytes into the form so far.
data_length	equ	word ptr 8	;number of bytes of data.
;form	ends
size_form	equ	10
;note that (size form) + name_length + data_length do not necessarily add
;  up to form_length.  The data length might be less than the maximum available
;  to a form.

name_offset	equ	size_form

free_space	equ	200

NIL	equ	-1

sgap	equ	80h

mark_overhead	equ	3	;one mark byte + one pointer (3 bytes total)
;