idset_first       798 gtags/gtags.c  			for (id = idset_first(deleteset); id != END_OF_ID; id = idset_next(deleteset)) {
idset_first       222 libutil/idset.c 	for (id = idset_first(idset); id != END_OF_ID; id = idset_next(idset))
idset_first        39 libutil/idset.h unsigned int idset_first(IDSET *);