Support for the MessageStore was added to the popstore API after the API was designed. Therefore all API routine names begin with "POPSTORE_" even if they work with the MessageStore. The routines which operate on popstore message files are not supported for use with the MessageStore. The following routines are supported for use with the MessageStore:

Table 2-1 popstore API routines which support the MessageStore

Routine Name	Comments
POPSTORE_command_d	Include store=imap in the command to operate on a MessageStore user. Use the copy_user command with the default account as the source to create new MessageStore accounts.
POPSTORE_end
POPSTORE_error_to_text
POPSTORE_format_profiles_stype
POPSTORE_init
POPSTORE_manage
POPSTORE_user_begin_d
POPSTORE_user_billing_d
POPSTORE_user_delete_d
POPSTORE_user_end
POPSTORE_user_exists_d	Returns success if a matching popstore or MessageStore account exists.
POPSTORE_user_pw_change_d
POPSTORE_user_pw_check
POPSTORE_user_update	POPSTORE_SET_MESSAGE_COUNT is not supported for use with MessageStore accounts.