126 	int ch, rval;  in main()  local
169 			rval = expand_number_int(optarg, &sectorsize);  in main()
170 			if (rval < 0 || sectorsize <= 0)  in main()
187 			rval = expand_number_int(optarg, &maxcontig);  in main()
188 			if (rval < 0 || maxcontig <= 0)  in main()
193 			rval = expand_number_int(optarg, &bsize);  in main()
194 			if (rval < 0)  in main()
205 			rval = expand_number_int(optarg, &maxblkspercg);  in main()
206 			if (rval < 0 || maxblkspercg <= 0)  in main()
211 			rval = expand_number_int(optarg, &maxbsize);  in main()
212 			if (rval < 0 || maxbsize < MINBSIZE)  in main()
216 			rval = expand_number_int(optarg, &maxbpg);  in main()
217 			if (rval < 0 || maxbpg <= 0)  in main()
222 			rval = expand_number_int(optarg, &fsize);  in main()
223 			if (rval < 0 || fsize <= 0)  in main()
227 			rval = expand_number_int(optarg, &avgfilesize);  in main()
228 			if (rval < 0 || avgfilesize <= 0)  in main()
232 			rval = expand_number_int(optarg, &avgfilesperdir);  in main()
233 			if (rval < 0 || avgfilesperdir <= 0)  in main()
237 			rval = expand_number_int(optarg, &density);  in main()
238 			if (rval < 0 || density <= 0)  in main()
494 	int rval;  in expand_number_int()  local
496 	rval = expand_number(buf, &num64);  in expand_number_int()
497 	if (rval < 0)  in expand_number_int()
498 		return (rval);  in expand_number_int()