core: Prepare argparse.c to track additional info for options.

* src/argparse.c (opttable_t): New.
(struct _gpgrt_argparse_internal_s): Use this instead of a ppointer to
gpgrt_opt_t.
(initialize): Copy options to the new tableand keep an original ordinal.
(_gpgrt_argparse): Adjust for changes.
(any_opt_conffile): Ditto.
(find_long_option): Ditto.
(arg_parse): Ditto.
(long_opt_strlen): Adjust args.
(cmp_ordtbl): New.
(show_help): Print using the ordinal numbers.
--

We will need to keep extra information along with the options.  This
changes prepares this by using a copy of the user provided option
table.  The only new info is the original ordinal number which will
allow us to eventually do a binary search on the options but still be
able to print the help in the user defined way.

GnuPG-bug-id: 4788
Signed-off-by: Werner Koch <wk@gnupg.org>

0 files changed, 0 insertions, 0 deletions