+ // Unknown error
+ ENOMEM = 101, // Not enough memory
+ EINTR, // Interrupt
+ EBUSTO, // Bus timeout
+ EUNEXPARG, // Unexpected argument
+ EATRANGE, // Invalid disk number
+ EATALRDY, // Disk already attached
+ EATNOT, // Disk not attached
+ EATOPEN, // Error opening file
+ EATOTHER, // File already attached to other drive
+ ERUNNING, // CPU is running
+ EINVAL, // Invalid argument
+ EEOF, // Unexpected EOF