This method works in the same way as
File_SMBPasswd::addAccount(), except the flags are forced representing a machine-account,
a $ is implicitely added to the machinename.
Parameter
string $machine - machinename to be added
int $userid - userid of the user
string $comment - comment
Return value
mixed - Returns TRUE on success,
PEAR_Error on failure.
Note
This function can not be called
statically.
Note that the machine to be added must already exist in the system password file.