data_file         344 modules/cache/mod_disk_cache.c     dobj->datafile = data_file(r->pool, conf, dobj, key);
data_file         449 modules/cache/mod_disk_cache.c     dobj->datafile = data_file(r->pool, conf, dobj, nkey);
data_file         873 modules/cache/mod_disk_cache.c             dobj->datafile = data_file(r->pool, conf, dobj, tmp);