Paul Eggert wrote: > > My question is: What should i do w/ this module? > > (a) Leave it alone -- "obsolete" is not "broken". > > That's OK in the short term but in the long run I suggest using > _GL_UNUSED instead.
I would advise against that. Identifiers that begin with _GL are Gnulib-private. That means, they can change their meaning or their spelling, or go away entirely, at any moment. They are not part of the formal interface of any module. Instead, I would suggest to use a proper module with a defined interface, namely the 'attribute' module. This module exports a macro 'MAYBE_UNUSED', which is documented in attribute.h. Bruno
