gpath_nextkey 477 gtags/gtags.c deleteset = idset_open(gpath_nextkey()); gpath_nextkey 478 gtags/gtags.c findset = idset_open(gpath_nextkey()); gpath_nextkey 523 gtags/gtags.c limit = gpath_nextkey(); gpath_nextkey 57 libutil/gpathop.h int gpath_nextkey(void);