enum serial_rc {
SERIAL_ERROR = -1, /* General error. */
SERIAL_TIMEOUT = -2, /* Timeout or data-not-ready during read.
- Unfortunatly, through ui_loop_hook(), this
+ Unfortunately, through ui_loop_hook(), this
can also be a QUIT indication. */
SERIAL_EOF = -3 /* General end-of-file or remote target
connection closed, indication. Includes