54     fprintf(stderr,  in usage()
201         fprintf(stderr, "Could not open file: %s: %s\n", path.c_str(), strerror(errno));  in GetFileSize()
207         fprintf(stderr, "Failed to seek file: %s: %s\n", path.c_str(), strerror(errno));  in GetFileSize()
267                     fprintf(stderr, "Invalid argument to --device-size.\n");  in main()
274                     fprintf(stderr, "Invalid argument to --metadata-size.\n");  in main()
280                     fprintf(stderr, "Invalid argument to --metadata-slots.\n");  in main()
286                     fprintf(stderr, "%s\n", res.error().message().c_str());  in main()
300                     fprintf(stderr, "Invalid argument to --alignment-offset.\n");  in main()
307                     fprintf(stderr, "Invalid argument to --alignment.\n");  in main()
317                     fprintf(stderr, "Invalid argument to --block-size.\n");  in main()
325                     fprintf(stderr, "Expected PARTITION=FILE.\n");  in main()
342                     fprintf(stderr, "Block device info has invalid formatting.\n");  in main()
349                     fprintf(stderr, "Block device must have a valid size.\n");  in main()
355                     fprintf(stderr, "Block device must have a valid alignment.\n");  in main()
360                     fprintf(stderr, "Block device must have a valid alignment offset.\n");  in main()
390             fprintf(stderr, "Invalid block device parameters.\n");  in main()
400         fprintf(stderr, "Must specify --device OR --device-size.\n");  in main()
404         fprintf(stderr, "--metadata-size must be more than 0 bytes.\n");  in main()
408         fprintf(stderr, "--metadata-slots must be more than 0.\n");  in main()
412         fprintf(stderr, "--output must specify a valid path.\n");  in main()
416         fprintf(stderr, "Partition table must have at least one entry.\n");  in main()
434         fprintf(stderr, "Invalid metadata parameters.\n");  in main()
448             fprintf(stderr, "Partition info has invalid formatting.\n");  in main()
454             fprintf(stderr, "Partition group must have a valid name.\n");  in main()
460             fprintf(stderr, "Partition group must have a valid maximum size.\n");  in main()
465             fprintf(stderr, "Group name %s already exists.\n", name.c_str());  in main()
474             fprintf(stderr, "Could not add partition: %s\n", partition_info.name.c_str());  in main()
486             fprintf(stderr, "Not enough space on device for partition %s with size %" PRIu64 "\n",  in main()