lpr-add-switches | Non-nil means construct ‘-T’ and ‘-J’ options for the printer program. |
lpr-command | Name of program for printing a file. |
lpr-headers-switches | List of strings of options to request page headings in the printer program. |
lpr-lp-system | Non-nil if running on a system type that uses the "lp" command. |
lpr-page-header-program | Name of program for adding page headers to a file. |
lpr-page-header-switches | List of strings to use as options for the page-header-generating program. |
lpr-printer-switch | Printer switch, that is, something like "-P", "-d ", "/D:", etc. |
lpr-switches | List of strings to pass as extra options for the printer program. |
lpr-windows-system | Non-nil if running on MS-DOS or MS Windows. |
print-region-function | Function to call to print the region on a printer. |
printer-name | The name of a local printer to which data is sent for printing. |