Your bug report

#18800: [PATCH 1/2] dfa: prefer bool at DFA interfaces

which was filed against the grep package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 18800@debbugs.gnu.org.

-- 
18800: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=18800
GNU Bug Tracking System
Contact help-debbugs@gnu.org with problems