Z_FORCEBOOT
zarg.cmd = force ? Z_FORCEBOOT : Z_BOOT;
if (cmd != Z_READY && cmd != Z_BOOT && cmd != Z_FORCEBOOT &&
(cmd == Z_FORCEBOOT || cmd == Z_FORCEMOUNT))
case Z_FORCEBOOT:
case Z_FORCEBOOT:
case Z_FORCEBOOT: