perm filename PAGE18[00,BGB] blob
sn#046250 filedate 1973-06-05 generic text, type T, neo UTF8
~F87. FILM NODE FORMAT.
_____________________________________________
word | | CCW |
0 | | 1st empty | 1
_____|___________________|___________________|
word | DAD | SON |
1 | 0 | 1st image | 3
_____|___________________|___________________|
word | type | reloc |
2 | | 33 0000 |
_____|___________________|___________________|
word | | |
3 | --- | --- | 0
_____|___________________|___________________|
word | | |
4 | --- | --- | 0
_____|___________________|___________________|
word | | |
5 | --- | --- | 0
_____|___________________|___________________|
word | | |
6 | --- | --- | 0
_____|___________________|___________________|
The film node is unique; it is the first node in a CRE
output file; the SON of film is its first image; the DAD of a film
is NIL; the CCW of a film is a pointer to the 1st empty node;
however, because the nodes are compacted for output and then
relocated with respect to the film node; the final empty node
pointer indicates the number of words of data in the CRE file.
~I1973,800;F8- 18 -