Return codes from EDIT subcommands

An EDIT subcommand can return control to EDIT with one of the following decimal return codes set in register 15. EDIT will then perform the indicated actions.

Table 1. Return codes for EDIT subcommands
Return code (decimal)	Description
0	EDIT will process the next subcommand.
4	EDIT will enter input mode.
8	EDIT will clear any waiting or stacked input and then process the next subcommand.
12	EDIT will terminate.