#1 hl7 lib to tcl

[Yves Guérin]

Dear sir,

I did a tcl version of your perl script, except that I
have some problem to understand the unparse function.
I did not know anything concerning perl language so I
try to figure out how to do the reasemble the message
but I am stuck right here. If you can supply me with
some input or the algorithm it will be great for me.

Thank you in advance for your help

Yves

PS: I forgot to tell you that I work for an health
center in montreal area and we use hl7 and tcl to drive
our daily basis operation.