tosend (I/O processor) - Elite on the BBC Micro

       Name: tosend                                            [View in context]
       Type: Subroutine
   Category: Text
    Summary: Print a printable character and return to the printer routine


.tosend

 JSR POSWRCH            \ Call POSWRCH to print the character in A on the
                        \ printer only

 JMP sent               \ Jump to sent to turn the printer off and restore the
                        \ USOSWRCH handler, returning from the subroutine using
                        \ a tail call

[X]

Subroutine POSWRCH (category: Text)

Print a character on the printer only

[X]

Entry point sent in subroutine printer (category: Text)

Turn the printer off and restore the USOSWRCH handler, returning from the subroutine using a tail call