GCPRO2           2401 test/manual/etags/c-src/emacs/src/keyboard.c   GCPRO2 (c, previous_echo_area_message);
GCPRO2           4595 test/manual/etags/c-src/emacs/src/keyboard.c   GCPRO2 (timers, idle_timers);
GCPRO2           8082 test/manual/etags/c-src/emacs/src/keyboard.c   GCPRO2 (key, def);