VolksForth/8086/msdos/tests/LOG2FILE.FB

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\ logging to a text file phz 03jan22 \ load screen phz 04jan22 1 2 +thru \ log-type log-emit log-cr alsologtofile phz 04jan22 context @ dos also context ! \ vocabulary log dos also log definitions file logfile variable logfcb : log-type 2dup (type ds@ -rot logfcb @ lfputs ; : log-emit dup (emit logfcb @ fputc ; : log-cr (cr #cr logfcb @ fputc #lf logfcb @ fputc ; Output: alsologtofile log-emit log-cr log-type (del (page (at (at? ; \ logopen logclose phz 04jan22 : logopen ( -- ) logfile make isfile@ dup freset logfcb ! alsologtofile ; : logclose ( -- ) display logfcb @ fclose ;