[ns] A question on node info:

[Ramkumar Ganapathy <ram_utd@yahoo.com>]

Hi All, 
Is there a way to get info abt all nodes that were
created i.e. a pointer or something to all nodes.
Actually I need create a data structure having the
number of node a parameter in each of the nodes. So I
would like to create this data structure once I have
created all the nodes. Once I have created all the
nodes I need to access all the nodes to create the
structure. Is there a way to do that?

Its very urgent please........ 

Thanks a lot,

Ramkumar

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