intern data structure

[Silke]

hi there,

I'm working on a tool for dump-analysing. Therefore I need a intern data
structure for processing. I have to read a file and tokenize it(that works
:-)). Now I need a structur that works like an index, because I have to go
trough the tokens with an offset. The values of the offsets are in the tokens.
Has anyone an idea how to implement this(sample code is very welcome)

thanks for your help...
silke