Please stabilize dev-util/cproto-4.7e. It has been in the tree over 30 days without any bugs. It has a 'make check', so remember to emerge with FEATURES="test". I've already marked it stable on alpha and amd64.
Looking whether it is x86 friendly...
Works fine here: stable for x86. Didn't know about this little utility; I think I'll leave it installed ;-)
Stable on ppc
everyone is stable, removed old version.