Hi,

In message "nd_end and NODE_NEWLINE (fwd)"
    on 03/01/20, Chad Fowler <chad / chadfowler.com> writes:

|Now for the first two questions:
|
|Can someone explain the intent of the nd_end node as it relates to 
|NODE_BLOCKs?  Everywhere I see it used, it seems to have nd_head assigned 
|to it.  So, I'm not sure how I'm supposed to be using it.

For the latest 1.8, it keep the end of NODE_BLOCK list, to avoid
searching the last node each time to concatenate.

|The other question is, what is the purpose of NODE_NEWLINE?

Keep track of line number in the executing source file, for debugging
and error reporting.

							matz.