From: Thomas Hafner <thomas@...>
Date: 2007-08-12T00:39:59+09:00
Subject: global_variable_set (like instance_variable_set)

Hello,

how can a function global_variable_set(gvarname, value) be
implemented? It should be similiar to the already existing method
Object#instance_variable_set, but set global variables rather than
instance variables.

Regards
  Thomas