HelenOS sources

TAR_TYPE_DIRECTORY   49 uspace/lib/untar/tar.c 		return TAR_TYPE_DIRECTORY;
TAR_TYPE_DIRECTORY   62 uspace/lib/untar/tar.c 	case TAR_TYPE_DIRECTORY:
TAR_TYPE_DIRECTORY  174 uspace/lib/untar/untar.c 		case TAR_TYPE_DIRECTORY:
HelenOS homepage, sources at GitHub