.prilf LDA #2 \ Send ASCII 2 to the printer using the non-vectored JSR NVOSWRCH \ OSWRCH, which means "start sending characters to the \ printer" LDA #10 \ Send ASCII 10 to the printer twice using the POSWRCH JSR POSWRCH \ routine, which prints a blank line below the current JSR POSWRCH \ line as ASCII 10 is the line feed character LDA #3 \ Send ASCII 3 to the printer using the non-vectored JSR NVOSWRCH \ OSWRCH, which means "stop sending characters to the \ printer" JMP PUTBACK \ Jump to PUTBACK to restore the USOSWRCH handler and \ return from the subroutine using a tail callName: prilf [View in context] Type: Subroutine Category: Text Summary: Implement the #prilf command (print a blank line on the printer)
This routine is run when the parasite sends a #prilf command. It prints a blank line on the printer by printing two line feeds.
Configuration variable: NVOSWRCH = &FFCB
The address for the non-vectored OSWRCH routine
Print a character on the printer only
Reset the OSWRCH vector in WRCHV to point to USOSWRCH