you means external moduals of ns2 ? Just for the ns2, it can be build without iohandler.h.
-- YunQiang Su
- Bug#616032: tclcl-dev: Previously removed heade... Jevin Sweval
- Bug#616032: tclcl-dev: Previously removed ... YunQiang Su
- Bug#616032: marked as done (tclcl-dev: Pre... Debian Bug Tracking System
