- CMD_EOF, /* No commands left. */
- CMD_QUIT, /* Requested exit. */
- CMD_END_SUBLOOP, /* End of INPUT PROGRAM. */
+ CMD_EOF = 2, /* End of input. */
+ CMD_FINISH = 3, /* FINISH was executed. */
+
+ /* Range of successful return values available for use
+ by agreement between a command and the caller of
+ cmd_parse(). */
+ CMD_PRIVATE_FIRST = 4,
+ CMD_PRIVATE_LAST = 127,