cupsLibs
CUPS_DATE_ANY
CUPS_PRINTER_BIND
CUPS_PRINTER_BW
CUPS_PRINTER_CLASS
CUPS_PRINTER_COLLATE
CUPS_PRINTER_COLOR
CUPS_PRINTER_COPIES
CUPS_PRINTER_COVER
CUPS_PRINTER_DEFAULT
CUPS_PRINTER_DUPLEX
CUPS_PRINTER_IMPLICIT
CUPS_PRINTER_LARGE
CUPS_PRINTER_LOCAL
CUPS_PRINTER_MEDIUM
CUPS_PRINTER_OPTIONS
CUPS_PRINTER_PUNCH
CUPS_PRINTER_REMOTE
CUPS_PRINTER_SMALL
CUPS_PRINTER_SORT
CUPS_PRINTER_STAPLE
CUPS_PRINTER_VARIABLE
CUPS_VERSION
CUPS_VERSION_MAJOR
CUPS_VERSION_MINOR
CUPS_VERSION_PATCH
HTTP_MAX_BUFFER
HTTP_MAX_HOST
HTTP_MAX_URI
HTTP_MAX_VALUE
IPP_MAX_NAME
IPP_MAX_VALUES
IPP_PORT
IPP_VERSION
MaxcupsLibs
PPD_MAX_LINE
PPD_MAX_NAME
PPD_MAX_TEXT
PPD_VERSION