ppd_check_option_is_marked, ppd_mark_defaults, ppd_mark_option - a set of functions
for determining the current status of PPD options and selecting them.
ppd_check_option_is_marked() accepts three parameters as input. The first is the PpdFile
pointer to a PPD file obtained by calling one of the ppd_load(3)
functions. The second parameter is the option of the keyword name.
The final input parameter is the actual choice name.
ppd_mark_option allows the programmer to manually select an option in a PPD
file. The parameters are the a valid PpdFile pointer (see
ppd_file_new(3)), the option name, and the choice name.
void ppd_mark_defaults (PpdFile *ppd);
ppd_mark_defaults() resets all the default options in the PPD file specified
by the PpdFile pointer (see ppd_file_new(3)).
RETURN VALUE
ppd_check_option_is_marked()
FALSE if the option is not currently selected and TRUE is it marked
ppd_mark_option()
Always returns 0. The only means of determining whether or not
the function succeeded is to make a subsequent call to ppd_check_option_is_marked()
on the same option.
This man page was written by Gerald Carter <gcarter@valinux.com>.
It was updated by Mark Fasheh <mfasheh@valinux.com> to reflect changes in libppd 0.5. Some of the code was originally part of the Common UNIX Printing System (CUPS).
