SETUP/kextsymboltool/kextsymboltool.c

708     struct uuid_command uuidcmd;
712     symcmd.symoff	= sizeof(symcmd) + sizeof(uuidcmd);
716     uuidcmd.cmd         = LC_UUID;
717     uuidcmd.cmdsize     = sizeof(uuidcmd);
718     uuid_generate(uuidcmd.uuid);
728 	hdr.sizeofcmds	= sizeof(symcmd) + sizeof(uuidcmd);
747 	hdr.sizeofcmds	= sizeof(symcmd) + sizeof(uuidcmd);
764         swap_uuid_command(&uuidcmd, target_arch->byteorder);
769     err = writeFile(fd, &uuidcmd, sizeof(uuidcmd));