* simple state machine.
* Initial state is SCANNING_ID.
* In state SCANNING_ID, buffer the character. If it's a space,
- * decode the id that has been buffered, and enter state BUFFERING
+ * decode the ID that has been buffered, and enter state BUFFERING
* or COPYING depending on its value.
* In state BUFFERING, buffer the character. If it's newline,
- * pass id and buffered text to servercmd(), then enter state
+ * pass ID and buffered text to servercmd(), then enter state
* SCANNING_ID.
* In state COPYING, pass the character to outch(). If it's
* newline, enter state SCANNING_ID.
state = BUFFERING;
break;
default:
- /* unknown or unexpected id, treat like C_DATA */
+ /* unknown or unexpected ID, treat like C_DATA */
case C_DATA:
state = COPYING;
break;