152 			tflag = optarg;  in main()
153 			if (!strcmp(optarg, "malloc")) {  in main()
156 			} else if (!strcmp(optarg, "vnode")) {  in main()
159 			} else if (!strcmp(optarg, "swap")) {  in main()
162 			} else if (!strcmp(optarg, "null")) {  in main()
166 				errx(1, "unknown type: %s", optarg);  in main()
171 			fflag = realpath(optarg, NULL);  in main()
176 			if (!strcmp(optarg, "async"))  in main()
178 			else if (!strcmp(optarg, "noasync"))  in main()
180 			else if (!strcmp(optarg, "cache"))  in main()
182 			else if (!strcmp(optarg, "nocache"))  in main()
184 			else if (!strcmp(optarg, "cluster"))  in main()
186 			else if (!strcmp(optarg, "nocluster"))  in main()
188 			else if (!strcmp(optarg, "compress"))  in main()
190 			else if (!strcmp(optarg, "nocompress"))  in main()
192 			else if (!strcmp(optarg, "force"))  in main()
194 			else if (!strcmp(optarg, "noforce"))  in main()
196 			else if (!strcmp(optarg, "mustdealloc"))  in main()
198 			else if (!strcmp(optarg, "nomustdealloc"))  in main()
200 			else if (!strcmp(optarg, "readonly"))  in main()
202 			else if (!strcmp(optarg, "noreadonly"))  in main()
204 			else if (!strcmp(optarg, "ro"))  in main()
206 			else if (!strcmp(optarg, "noro"))  in main()
208 			else if (!strcmp(optarg, "reserve"))  in main()
210 			else if (!strcmp(optarg, "noreserve"))  in main()
212 			else if (!strcmp(optarg, "verify"))  in main()
214 			else if (!strcmp(optarg, "noverify"))  in main()
217 				errx(1, "unknown option: %s", optarg);  in main()
220 			mdio.md_sectorsize = strtoul(optarg, &p, 0);  in main()
225 			sflag = optarg;  in main()
226 			mdio.md_mediasize = (off_t)strtoumax(optarg, &p, 0);  in main()
247 			if (!strncmp(optarg, _PATH_DEV, sizeof(_PATH_DEV) - 1))  in main()
248 				optarg += sizeof(_PATH_DEV) - 1;  in main()
249 			if (!strncmp(optarg, MD_NAME, sizeof(MD_NAME) - 1))  in main()
250 				optarg += sizeof(MD_NAME) - 1;  in main()
251 			uflag = optarg;  in main()
257 			mdio.md_fwsectors = strtoul(optarg, &p, 0);  in main()
260 			mdio.md_fwheads = strtoul(optarg, &p, 0);  in main()
263 			strlcpy(mdio.md_label, optarg, PATH_MAX);  in main()